Android中怎么實現微信鍵盤切換效果

這篇文章將為大家詳細講解有關Android中怎么實現微信鍵盤切換效果，文章內容質量較高，因此小編分享給大家做個參考，希望大家閱讀完這篇文章后對相關知識有一定的了解。

xml:

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/linearlayout_main" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/M323535" android:fitsSystemWindows="true" android:orientation="vertical" tools:context=".ui.activity.ChatActivity"> <RelativeLayout android:id="@+id/layout_title" android:layout_width="match_parent" android:layout_height="@dimen/dp44" android:background="@color/title_bar" android:orientation="horizontal"> <ImageView android:id="@+id/img_finish" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="@dimen/dp3" android:layout_marginStart="@dimen/dp3" android:background="@drawable/select_image_finsh" android:contentDescription="@null" /> <TextView android:id="@+id/txt_finish" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_gravity="center" android:layout_toEndOf="@+id/img_finish" android:layout_toRightOf="@+id/img_finish" android:gravity="center" android:text="@string/img_finish" android:textColor="@drawable/text_selector" android:textSize="18sp" /> <TextView android:id="@+id/txt_im_object_name" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_gravity="center" android:clickable="false" android:gravity="center" android:textColor="@color/MFFCE00" android:textSize="@dimen/sp20" /> </RelativeLayout> <RelativeLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_above="@+id/keyboardListenRelativeLayout" android:layout_below="@+id/layout_title"> <ListView android:id="@+id/listView" android:layout_width="match_parent" android:layout_height="match_parent" android:pider="@null" /> <!--<com.motoband.ui.Voice.RecordButton--> <!--android:id="@+id/btn_record"--> <!--android:layout_width="match_parent"--> <!--android:layout_height="wrap_content"--> <!--android:layout_alignParentBottom="true"--> <!--android:layout_centerHorizontal="true"--> <!--/>--> <!--//語音--> <RelativeLayout android:id="@+id/layout_voice" android:layout_width="@dimen/dp200" android:layout_height="@dimen/dp200" android:layout_centerInParent="true" android:visibility="gone"> <ImageView android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/chat_window_backgroud" android:contentDescription="@null" /> <ImageView android:id="@+id/img_im_microphone_state" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerHorizontal="true" android:layout_marginTop="@dimen/dp16" android:background="@mipmap/im_microphone" android:contentDescription="@null" /> <ImageView android:id="@+id/img_im_microphone_sound_size" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/img_im_microphone_state" android:layout_centerHorizontal="true" android:layout_marginTop="@dimen/dp11" android:background="@mipmap/chat_volume_06" android:contentDescription="@null" /> <TextView android:id="@+id/txt_im_microphone_show_text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/img_im_microphone_sound_size" android:layout_centerHorizontal="true" android:layout_marginTop="@dimen/dp26" android:contentDescription="@null" android:text="@string/slide_to_cancel_sending" android:textColor="@color/M3C3C3C" android:textSize="@dimen/sp16" /> </RelativeLayout> <!--<TextView--> <!--android:id="@+id/txt_start"--> <!--android:layout_width="match_parent"--> <!--android:layout_height="@dimen/dp44"--> <!--android:background="@color/M44C494"--> <!--android:text="播放語音"--> <!--/>--> </RelativeLayout> <com.motoband.ui.view.KeyboardListenRelativeLayout android:id="@+id/keyboardListenRelativeLayout" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignParentBottom="true"> <ScrollView android:layout_width="match_parent" android:layout_height="wrap_content" android:fillViewport="true"> <RelativeLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <!--發布評論--> <LinearLayout  android:id="@+id/layout_release"  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:background="@color/M575A5B"  android:orientation="horizontal"  tools:ignore="UselessParent">  <ImageView  android:id="@+id/img_voice"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_gravity="center"  android:layout_marginLeft="@dimen/dp12"  android:layout_marginStart="@dimen/dp12"  android:contentDescription="@null" />  <!--//文字 與錄音-->  <RelativeLayout  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_weight="1">  <com.motoband.ui.view.MyEditText  android:id="@+id/txt_im_message"  android:layout_width="280dp"  android:layout_height="@dimen/dp30"  android:layout_gravity="center_vertical"  android:layout_marginBottom="@dimen/dp8"  android:layout_marginLeft="@dimen/dp15"  android:layout_marginStart="@dimen/dp15"  android:layout_marginTop="@dimen/dp8"  android:background="@drawable/shape_d8d8d8"  android:gravity="start|top"  android:hint="@string/say_some"  android:imeOptions="actionDone"  android:inputType="textMultiLine"  android:maxLines="6"  android:paddingBottom="@dimen/dp7"  android:paddingLeft="@dimen/dp7"  android:paddingRight="@dimen/dp7"  android:paddingTop="@dimen/dp7"  android:singleLine="false"  android:textColor="@color/M828282"  android:textColorHint="@color/M828282"  android:textCursorDrawable="@drawable/shape_cursor_color"  android:textSize="@dimen/sp12"  />  <TextView  android:id="@+id/txt_record"  android:layout_width="match_parent"  android:layout_height="@dimen/dp30"  android:layout_marginBottom="@dimen/dp8"  android:layout_marginLeft="@dimen/dp15"  android:layout_marginStart="@dimen/dp15"  android:layout_marginTop="@dimen/dp8"  android:background="@drawable/shape_im_chat_voice_up"  android:gravity="center"  android:paddingBottom="@dimen/dp7"  android:paddingLeft="@dimen/dp7"  android:paddingRight="@dimen/dp7"  android:paddingTop="@dimen/dp7"  android:text="@string/txt_record"  android:visibility="gone" />  </RelativeLayout>  <ImageView  android:id="@+id/img_expression"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_gravity="center"  android:layout_marginLeft="@dimen/dp12"  android:layout_marginStart="@dimen/dp12"  android:contentDescription="@null" />  <ImageView  android:id="@+id/img_other"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_gravity="center"  android:layout_marginEnd="@dimen/dp12"  android:layout_marginLeft="@dimen/dp12"  android:layout_marginRight="@dimen/dp12"  android:layout_marginStart="@dimen/dp12"  android:contentDescription="@null" /> </LinearLayout> <!--//表情--> <RelativeLayout  android:id="@+id/layout_expression"  android:layout_width="match_parent"  android:layout_height="200dp"  android:layout_below="@+id/layout_release"  android:background="@color/MFFFFFF"  android:visibility="gone">  <android.support.v4.view.ViewPager  android:id="@+id/viewPager"  android:layout_width="match_parent"  android:layout_height="180dp" />  <LinearLayout  android:id="@+id/viewGroup"  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_alignParentBottom="true"  android:layout_marginBottom="@dimen/dp10"  android:background="@color/MFFFFFF"  android:gravity="center_horizontal"  android:orientation="horizontal"  android:paddingLeft="@dimen/dp20"  android:paddingRight="@dimen/dp20" /> </RelativeLayout> <!--//其他 照片 拍攝 小視頻 位置--> <RelativeLayout  android:id="@+id/layout_other"  android:layout_width="match_parent"  android:layout_height="200dp"  android:layout_below="@+id/layout_release"  android:background="@color/M323535"  android:visibility="gone">  <LinearLayout  android:id="@+id/layout_other_item"  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_marginTop="@dimen/dp25"  android:orientation="horizontal">  <ImageView  android:id="@+id/im_chat_poto"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_marginLeft="@dimen/dp16"  android:layout_marginStart="@dimen/dp16"  android:background="@mipmap/im_chat_poto"  android:contentDescription="@null" />  <ImageView  android:id="@+id/im_chat_camera"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_marginLeft="@dimen/dp16"  android:layout_marginStart="@dimen/dp16"  android:background="@mipmap/im_chat_camera"  android:contentDescription="@null" />  <ImageView  android:id="@+id/im_chat_video"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_marginLeft="@dimen/dp16"  android:layout_marginStart="@dimen/dp16"  android:background="@mipmap/im_chat_video"  android:contentDescription="@null" />  <ImageView  android:id="@+id/im_chat_location"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:layout_marginLeft="@dimen/dp16"  android:layout_marginStart="@dimen/dp16"  android:background="@mipmap/im_chat_poto"  android:contentDescription="@null" />  </LinearLayout>  <LinearLayout  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_below="@+id/layout_other_item"  android:layout_marginEnd="@dimen/dp8"  android:layout_marginLeft="@dimen/dp8"  android:layout_marginRight="@dimen/dp8"  android:layout_marginStart="@dimen/dp8"  android:layout_marginTop="@dimen/dp7"  android:orientation="horizontal">  <TextView  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_gravity="center"  android:layout_weight="1"  android:gravity="center"  android:text="@string/newtype_photo"  android:textColor="@color/M969999"  android:textSize="@dimen/sp11" />  <TextView  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_gravity="center"  android:layout_weight="1"  android:gravity="center"  android:text="@string/select_takephoto"  android:textColor="@color/M969999"  android:textSize="@dimen/sp11" />  <TextView  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_gravity="center"  android:layout_weight="1"  android:gravity="center"  android:text="@string/newtype_video"  android:textColor="@color/M969999"  android:textSize="@dimen/sp11" />  <TextView  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_gravity="center"  android:layout_weight="1"  android:gravity="center"  android:text="@string/im_location"  android:textColor="@color/M969999"  android:textSize="@dimen/sp11" />  </LinearLayout>  <!--<ImageView-->  <!--android:id="@+id/img_bitmap"-->  <!--android:layout_width="wrap_content"-->  <!--android:layout_height="wrap_content" />--> </RelativeLayout> </RelativeLayout> </ScrollView> </com.motoband.ui.view.KeyboardListenRelativeLayout> <!--//存放當前位置照片--> <ScrollView android:id="@+id/scrollView_location_bitmap" android:layout_width="match_parent" android:layout_height="340dp" android:layout_marginTop="@dimen/dp800"> <LinearLayout android:layout_width="match_parent" android:layout_height="340dp" android:orientation="vertical" tools:ignore="ScrollViewSize"> <RelativeLayout android:layout_width="match_parent" android:layout_height="203dp"> <com.amap.api.maps.MapView  android:id="@+id/map_location"  android:layout_width="match_parent"  android:layout_height="203dp"  android:layout_gravity="center" /> <ImageView  android:id="@+id/img_location_map"  android:layout_width="match_parent"  android:layout_height="203dp"  android:layout_gravity="center"  android:contentDescription="@null"  android:scaleType="centerCrop" /> </RelativeLayout> </LinearLayout> </ScrollView></RelativeLayout>

xml布局中用到了自定義KeyboardListenRelativeLayout(判斷軟鍵盤顯示和隱藏的自定義控件)

package com.motoband.ui.view;/** * Created by admin on 2016/4/22. */import android.content.Context;import android.util.AttributeSet;import android.widget.RelativeLayout;/** * @author madreain */public class KeyboardListenRelativeLayout extends RelativeLayout { private static final String TAG = KeyboardListenRelativeLayout.class.getSimpleName(); public static final byte KEYBOARD_STATE_SHOW = -3; public static final byte KEYBOARD_STATE_HIDE = -2; public static final byte KEYBOARD_STATE_INIT = -1; private boolean mHasInit = false; private boolean mHasKeyboard = false; private int mHeight; private IOnKeyboardStateChangedListener onKeyboardStateChangedListener; public KeyboardListenRelativeLayout(Context context) { super(context); } public KeyboardListenRelativeLayout(Context context, AttributeSet attrs) { super(context, attrs); } public KeyboardListenRelativeLayout(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); } public void setOnKeyboardStateChangedListener(IOnKeyboardStateChangedListener onKeyboardStateChangedListener) { this.onKeyboardStateChangedListener = onKeyboardStateChangedListener; } @Override protected void onLayout(boolean changed, int l, int t, int r, int b) { super.onLayout(changed, l, t, r, b); if(!mHasInit) { mHasInit = true; mHeight = b; if(onKeyboardStateChangedListener != null) { onKeyboardStateChangedListener.onKeyboardStateChanged(KEYBOARD_STATE_INIT); } } else { mHeight = mHeight < b ? b : mHeight; } if(mHasInit && mHeight > b) { mHasKeyboard = true; if(onKeyboardStateChangedListener != null) { onKeyboardStateChangedListener.onKeyboardStateChanged(KEYBOARD_STATE_SHOW); } } if(mHasInit && mHasKeyboard && mHeight == b) { mHasKeyboard = false; if(onKeyboardStateChangedListener != null) { onKeyboardStateChangedListener.onKeyboardStateChanged(KEYBOARD_STATE_HIDE); } } } public interface IOnKeyboardStateChangedListener { public void onKeyboardStateChanged(int state); }}

下面直接步入正題來介紹代碼中實現的鍵盤切換：

package com.motoband.ui.activity;import android.Manifest;import android.annotation.SuppressLint;import android.app.Activity;import android.app.AlertDialog;import android.content.Context;import android.content.Intent;import android.content.pm.PackageManager;import android.graphics.Bitmap;import android.graphics.Canvas;import android.graphics.Color;import android.graphics.PixelFormat;import android.location.Location;import android.location.LocationListener;import android.location.LocationManager;import android.media.MediaPlayer;import android.media.MediaRecorder;import android.net.Uri;import android.os.Environment;import android.os.PowerManager;import android.os.SystemClock;import android.provider.MediaStore;import android.support.v4.app.ActivityCompat;import android.support.v4.content.ContextCompat;import android.support.v4.view.PagerAdapter;import android.support.v4.view.ViewPager;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.util.Log;import android.view.LayoutInflater;import android.view.MotionEvent;import android.view.View;import android.view.ViewGroup;import android.view.WindowManager;import android.widget.AbsListView;import android.widget.AdapterView;import android.widget.BaseAdapter;import android.widget.ImageView;import android.widget.LinearLayout;import android.widget.ListView;import android.widget.RelativeLayout;import android.widget.ScrollView;import android.widget.TextView;import android.widget.Toast;import com.amap.api.location.AMapLocation;import com.amap.api.location.AMapLocationClient;import com.amap.api.location.AMapLocationClientOption;import com.amap.api.location.AMapLocationListener;import com.amap.api.maps.AMap;import com.amap.api.maps.AMapOptions;import com.amap.api.maps.CameraUpdateFactory;import com.amap.api.maps.LocationSource;import com.amap.api.maps.MapView;import com.amap.api.maps.UiSettings;import com.amap.api.maps.model.BitmapDescriptorFactory;import com.amap.api.maps.model.CameraPosition;import com.amap.api.maps.model.LatLng;import com.amap.api.maps.model.MyLocationStyle;import com.amap.api.services.core.LatLonPoint;import com.amap.api.services.geocoder.GeocodeResult;import com.amap.api.services.geocoder.GeocodeSearch;import com.amap.api.services.geocoder.RegeocodeQuery;import com.amap.api.services.geocoder.RegeocodeResult;import com.motoband.R;import com.motoband.core.manager.LoginManager;import com.motoband.core.manager.MBUserManager;import com.motoband.core.model.MBUserModel;import com.motoband.core.utils.MBUtil;import com.motoband.mbcamera.camera.CameraConstants;import com.motoband.ui.Voice.AudioRecorder;import com.motoband.ui.Voice.RecordButton;import com.motoband.ui.manager.PixelOrdpManager;import com.motoband.ui.manager.SoftKeyboardManager;import com.motoband.ui.manager.StatusBarManager;import com.motoband.ui.view.KeyboardListenRelativeLayout;import com.motoband.ui.view.MyEditText;import com.motoband.ui.view.MyGridView;import com.motoband.widget.RoundImageView;import com.squareup.picasso.Picasso;import java.io.File;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.text.SimpleDateFormat;import java.util.ArrayList;import java.util.Date;import java.util.List;import java.util.Locale;public class ChatActivity extends AppCompatActivity implements LocationSource,AMapLocationListener,GeocodeSearch.OnGeocodeSearchListener { private Intent intent; private MBUserModel mbUserModel; private MBUserModel meMBUserModel; //聊天對象 private TextView txt_im_object_name; private ListView listView;// private ChatAdapter chatAdapter; //信息內容 private MyEditText txt_im_message; //鍵盤 //最外層判斷軟鍵盤是否彈出的 private KeyboardListenRelativeLayout keyboardListenRelativeLayout; //語音 private ImageView img_voice; //錄音 private TextView txt_record; private RelativeLayout layout_voice; private ImageView img_im_microphone_state; private ImageView img_im_microphone_sound_size; private TextView txt_im_microphone_show_text; //表情 private ImageView img_expression; //其他 照片 拍攝 小視頻 位置 private ImageView img_other; //其他的顯示 private RelativeLayout layout_other; //照片 private ImageView im_chat_poto; // 拍攝 private ImageView im_chat_camera; //照片路徑 private String picStringUrl; // 小視頻 private ImageView im_chat_video; // 位置 private ImageView im_chat_location; //位置的照片 //地圖 private ScrollView scrollView_location_bitmap; private MapView mapView;//騎行地圖 TextureMapView private AMap aMap;//騎行地圖 private ImageView img_location_map; //定位 private AMapLocationClient mLocationClient; private LocationSource.OnLocationChangedListener mListener; private LatLonPoint latLonPoint; private GeocodeSearch geocodeSearch; //獲取的當前位置 private LocationManager locationManager; private String locationProvider; Location location; //經緯度 private double latitude; private double longitude; //判斷是點擊的還是移動地圖的 false 移動地圖 true 點擊 private boolean isFirst=false; private boolean isShowMoveLocationCenter=true; // 獲取當前地圖中心點的坐標 LatLng mTarget; //地圖中心點當前的具體位置// private LatLng currentlatLng; private String currentSpecificPosition;// private ImageView img_bitmap; //語音 private boolean isShowVoice = false; //表情 private boolean isShowExpressionViewpager = false; //其他 private boolean isShowOther = false; private RelativeLayout layout_expression; private ViewPager viewPager; private ViewPagerAdapter viewPagerAdapter; private List<View> viewsList; /** * 將小圓點的圖片用數組表示 */ private ImageView[] imageViews; //包裹小圓點的LinearLayout private LinearLayout viewPoints; private ImageView imageView; //第一組表情 private MyGridView myGridViewExpresionOne; ArrayList<Integer> unicodeOne = new ArrayList<Integer>(); //第二組表情 private MyGridView myGridViewExpresionTwo; ArrayList<Integer> unicodeTwo = new ArrayList<Integer>(); //第三組表情 private MyGridView myGridViewExpresionThere; ArrayList<Integer> unicodeThere = new ArrayList<Integer>(); private GridAdapter gridAdapter; //當前選擇的是錄音 表情 其他 并且顯示 1 2 3 private int currentSelect = 0;// RecordButton button; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_chat); //在進入有VideoView界面的Activity時會出現閃黑屏的情況（如論視頻是否播放）： getWindow().setFormat(PixelFormat.TRANSLUCENT); //狀態欄顏色的設置 RelativeLayout linearLayout = (RelativeLayout) findViewById(R.id.linearlayout_main); StatusBarManager.SetStatusBar(getWindow(), this, getResources(), "#1F2B29", linearLayout); getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN); initMap(savedInstanceState); initView(); initData(); initListener();// button = (RecordButton) findViewById(R.id.btn_record);// button.setAudioRecord(new AudioRecorder());// button.setRecordListener(new RecordButton.RecordListener() {// @Override// public void recordEnd(String filePath) {////// }// }); } private void initView() {// img_bitmap= (ImageView) findViewById(R.id.img_bitmap); listView = (ListView) findViewById(R.id.listView); txt_im_object_name = (TextView) findViewById(R.id.txt_im_object_name); //說點什么 txt_im_message = (MyEditText) findViewById(R.id.txt_im_message); txt_im_message.setSelection(txt_im_message.getText().length()); //錄音 txt_record = (TextView) findViewById(R.id.txt_record); //錄音顯示的控件 initVoice();// wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))// .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo"); //鍵盤 initKeyboard(); } //錄音顯示的控件 private void initVoice() { layout_voice = (RelativeLayout) findViewById(R.id.layout_voice); img_im_microphone_state = (ImageView) findViewById(R.id.img_im_microphone_state); img_im_microphone_sound_size = (ImageView) findViewById(R.id.img_im_microphone_sound_size); txt_im_microphone_show_text = (TextView) findViewById(R.id.txt_im_microphone_show_text); } private void initKeyboard() { //輸入框欄 用來判斷軟鍵盤是否彈出 keyboardListenRelativeLayout = (KeyboardListenRelativeLayout) findViewById(R.id.keyboardListenRelativeLayout); layout_expression = (RelativeLayout) findViewById(R.id.layout_expression); viewPager = (ViewPager) findViewById(R.id.viewPager); viewPoints = (LinearLayout) findViewById(R.id.viewGroup); img_voice = (ImageView) findViewById(R.id.img_voice); img_expression = (ImageView) findViewById(R.id.img_expression); img_other = (ImageView) findViewById(R.id.img_other); layout_other = (RelativeLayout) findViewById(R.id.layout_other); //照片 im_chat_poto = (ImageView) findViewById(R.id.im_chat_poto); // 拍攝 im_chat_camera = (ImageView) findViewById(R.id.im_chat_camera); // 小視頻 im_chat_video = (ImageView) findViewById(R.id.im_chat_video); // 位置 im_chat_location = (ImageView) findViewById(R.id.im_chat_location); //寬度高度適配 6 WindowManager wm = ChatActivity.this.getWindowManager(); int width = wm.getDefaultDisplay().getWidth(); LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); layoutParams.width = (width - PixelOrdpManager.dip2px(getBaseContext(), 16 * 5)) / 4; layoutParams.height = (width - PixelOrdpManager.dip2px(getBaseContext(), 16 * 5)) / 4; layoutParams.leftMargin = PixelOrdpManager.dip2px(getBaseContext(), 16); im_chat_poto.setLayoutParams(layoutParams); im_chat_camera.setLayoutParams(layoutParams); im_chat_video.setLayoutParams(layoutParams); im_chat_location.setLayoutParams(layoutParams); //加載表情的 initViewPager(); //顯示錄音圖標 img_voice.setImageResource(R.mipmap.im_chat_voice); //顯示表情圖標 img_expression.setImageResource(R.mipmap.emoji_bw); //顯示其他圖標 img_other.setImageResource(R.mipmap.im_chat_add_normal); } private void initData() { intent = getIntent(); if (intent.getSerializableExtra("mbUserModel") != null) { mbUserModel = (MBUserModel) intent.getSerializableExtra("mbUserModel"); meMBUserModel= MBUserManager.getInstance().getMBUser(LoginManager.userid); txt_im_object_name.setText(mbUserModel.getNickname());// chatAdapter = new ChatAdapter();// listView.setAdapter(chatAdapter); } } private void initListener() { //返回 findViewById(R.id.img_finish).setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { SoftKeyboardManager.HideSoftKeyboard(v); finish(); } }); //鍵盤的點擊事件 initKeyboardListener();// //播放語音// findViewById(R.id.txt_start).setOnClickListener(new View.OnClickListener() {// @Override// public void onClick(View v) {//// mPlayer = new MediaPlayer();// try{//  mPlayer.setDataSource(FileName);//  mPlayer.prepare();//  mPlayer.start();// }catch(IOException e){//  Log.e("ChatActivity","播放失敗");// }//// }// }); } /** * 檢測Sdcard是否存在 * * @return */ public static boolean isExitsSdcard() { if (android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED)) return true; else return false; }// private PowerManager.WakeLock wakeLock; /** * 按住說話listener */ //語音操作對象 private MediaPlayer mPlayer = null; private MediaRecorder mRecorder = null; //語音文件保存路徑 private String FileName = null; class PressToSpeakListen implements View.OnTouchListener { @SuppressLint({"ClickableViewAccessibility", "Wakelock"}) @Override public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN:  //語音的顯示  layout_voice.setVisibility(View.VISIBLE);  //語音按鈕點下  txt_record.setText("松開結束");  txt_record.setBackgroundResource(R.drawable.shape_im_chat_voice_down);  if (!isExitsSdcard()) {  Toast.makeText(ChatActivity.this, "發送語音需要sdcard支持！",  Toast.LENGTH_SHORT).show();  return false;  }//  try {//  v.setPressed(true);////  wakeLock.acquire();////  if (VoicePlayClickListener.isPlaying)////  VoicePlayClickListener.currentPlayListener////   .stopPlayVoice();////  recordingContainer.setVisibility(View.VISIBLE);////  recordingHint////  .setText(getString(R.string.move_up_to_cancel));////  recordingHint.setBackgroundColor(Color.TRANSPARENT);////  voiceRecorder.startRecording(null, toChatUsername,////  getApplicationContext());//  } catch (Exception e) {//  e.printStackTrace();//  v.setPressed(false);////  if (wakeLock.isHeld())////  wakeLock.release();////  if (voiceRecorder != null)////  voiceRecorder.discardRecording();////  recordingContainer.setVisibility(View.INVISIBLE);////  Toast.makeText(ChatActivity.this, R.string.recoding_fail,////  Toast.LENGTH_SHORT).show();//  return false;//  }  //設置sdcard的路徑  FileName = Environment.getExternalStorageDirectory().getAbsolutePath();  FileName += "/audiorecordtest.3gp";  mRecorder = new MediaRecorder();  mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);  mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);  mRecorder.setOutputFile(FileName);  mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);  try {  mRecorder.prepare();  } catch (IOException e) {  Log.e("ChatActivity", "prepare() failed");  }  mRecorder.start();  return true; case MotionEvent.ACTION_MOVE: {  if (event.getY() < 0) {  txt_im_microphone_show_text.setText("松指取消發送");//  txt_record.setText("松開結束");//  txt_record.setBackgroundResource(R.drawable.shape_im_chat_voice_down);  } else {  txt_im_microphone_show_text.setText("上滑取消發送");//  txt_record.setText("按住說話");//  txt_record.setBackgroundResource(R.drawable.shape_im_chat_voice_up);  }  return true; } case MotionEvent.ACTION_UP:  //語音的顯示  layout_voice.setVisibility(View.GONE);  //語音按鈕點下  txt_record.setText("按住說話");  txt_record.setBackgroundResource(R.drawable.shape_im_chat_voice_up);//  v.setPressed(false);////  recordingContainer.setVisibility(View.INVISIBLE);////  if (wakeLock.isHeld())////  wakeLock.release();//  if (event.getY() < 0) {//  // discard the recorded audio.////  voiceRecorder.discardRecording();////  } else {//  // stop recording and send voice file////  try {////  int length = voiceRecorder.stopRecoding();////  if (length > 0) {////  sendVoice(voiceRecorder.getVoiceFilePath(),////   voiceRecorder////   .getVoiceFileName(toChatUsername),////   Integer.toString(length), false);////  } else if (length == EMError.INVALID_FILE) {////  Toast.makeText(getApplicationContext(), "無錄音權限",////   Toast.LENGTH_SHORT).show();////  } else {////  Toast.makeText(getApplicationContext(), "錄音時間太短",////   Toast.LENGTH_SHORT).show();////  }////  } catch (Exception e) {////  e.printStackTrace();////  Toast.makeText(ChatActivity.this, "發送失敗，請檢測服務器是否連接",////   Toast.LENGTH_SHORT).show();////  }////  }  mRecorder.stop();  mRecorder.release();  mRecorder = null;  return true; default://  recordingContainer.setVisibility(View.INVISIBLE);//  if (voiceRecorder != null)//  voiceRecorder.discardRecording();  return false; } } } private void initKeyboardListener() { //錄音的點擊 txt_record.setOnTouchListener(new PressToSpeakListen()); //照片 im_chat_poto.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(); intent.setType("image/*"); intent.setAction(Intent.ACTION_GET_CONTENT); intent.addCategory(Intent.CATEGORY_OPENABLE); startActivityForResult(intent, CameraConstants.REQUEST_PICK); } }); // 拍攝 im_chat_camera.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (!(ContextCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED)) {  ActivityCompat.requestPermissions(ChatActivity.this, new String[]{Manifest.permission.CAMERA}, REQUEST_CODE_CAMERA_PERMISSION); } else {  startCamera(); } } }); // 小視頻 im_chat_video.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { } }); // 位置 im_chat_location.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { aMap.getMapScreenShot(new AMap.OnMapScreenShotListener() {  @Override  public void onMapScreenShot(Bitmap bitmap) {  img_location_map.setImageBitmap(bitmap);  SystemClock.sleep(100);  runOnUiThread(new Runnable() {  @Override  public void run() {  //照片  Bitmap bitmapFinish = getBitmapByView(scrollView_location_bitmap);  //照片路徑  String filePath = savePic(bitmapFinish);  //經緯度 latitude; longitude;  //位置的描述 currentSpecificPosition//  img_bitmap.setImageBitmap(bitmapFinish);  Log.d("ChatActivity", filePath);  Log.d("ChatActivity", "latitude:" + latitude);  Log.d("ChatActivity", "longitude:" + longitude);  Log.d("ChatActivity", currentSpecificPosition);  // TODO: 2016/8/13 位置的信息  }  });  }  @Override  public void onMapScreenShot(Bitmap bitmap, int i) {  } }); } }); //鍵盤上邊區域被點擊鍵盤收回 listView.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { currentSelect = 0; SoftKeyboardManager.HideSoftKeyboard(v); //顯示錄音圖標 img_voice.setImageResource(R.mipmap.im_chat_voice); //顯示表情圖標 img_expression.setImageResource(R.mipmap.emoji_bw); //顯示其他圖標 img_other.setImageResource(R.mipmap.im_chat_add_normal); //表情 其他隱藏 layout_expression.setVisibility(View.GONE); layout_other.setVisibility(View.GONE); txt_im_message.setVisibility(View.VISIBLE); txt_record.setVisibility(View.GONE); return false; } }); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { currentSelect = 0; SoftKeyboardManager.HideSoftKeyboard(view); //顯示錄音圖標 img_voice.setImageResource(R.mipmap.im_chat_voice); //顯示表情圖標 img_expression.setImageResource(R.mipmap.emoji_bw); //顯示其他圖標 img_other.setImageResource(R.mipmap.im_chat_add_normal); //表情 其他隱藏 layout_expression.setVisibility(View.GONE); layout_other.setVisibility(View.GONE); txt_im_message.setVisibility(View.VISIBLE); txt_record.setVisibility(View.GONE); } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { } }); //評論內容被點擊時viewpager txt_im_message.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { layout_expression.setVisibility(View.GONE); isShowExpressionViewpager = false; return false; } }); //錄音 img_voice.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (isShowVoice == false) {  //顯示鍵盤圖標  img_voice.setImageResource(R.mipmap.im_chat_keyboard);  currentSelect = 1;  //顯示錄音  txt_record.setVisibility(View.VISIBLE);  //隱藏輸入框  txt_im_message.setVisibility(View.GONE);  isShowVoice = true;  SoftKeyboardManager.HideSoftKeyboard(v); } else if (isShowVoice == true) {  //顯示錄音圖標  img_voice.setImageResource(R.mipmap.im_chat_voice);  currentSelect = 0;  //隱藏錄音  txt_record.setVisibility(View.GONE);  //顯示輸入框  txt_im_message.setVisibility(View.VISIBLE);  isShowVoice = false;  SoftKeyboardManager.ShowSoftKeyboard(v, ChatActivity.this); } //隱藏表情 layout_expression.setVisibility(View.GONE); // 隱藏其他 layout_other.setVisibility(View.GONE);// //顯示錄音圖標// img_voice.setImageResource(R.mipmap.im_chat_voice); //顯示表情圖標 img_expression.setImageResource(R.mipmap.emoji_bw); //顯示其他圖標 img_other.setImageResource(R.mipmap.im_chat_add_normal); } }); //表情按鈕 img_expression.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { //顯示輸入框 txt_im_message.setVisibility(View.VISIBLE); if (isShowExpressionViewpager == true) {  //顯示表情圖標  img_expression.setImageResource(R.mipmap.emoji_bw);  currentSelect = 0;  //隱藏表情輸入框  layout_expression.setVisibility(View.GONE);  isShowExpressionViewpager = false;  SoftKeyboardManager.ShowSoftKeyboard(v, ChatActivity.this); } else {  //顯示鍵盤圖標  img_expression.setImageResource(R.mipmap.im_chat_keyboard);  currentSelect = 2;  //顯示表情輸入框//  layout_expression.setVisibility(View.VISIBLE);  new Thread(new Runnable() {  @Override  public void run() {  SystemClock.sleep(200);  runOnUiThread(new Runnable() {  @Override  public void run() {   layout_expression.setVisibility(View.VISIBLE);  }  });  }  }).start();  isShowExpressionViewpager = true;  SoftKeyboardManager.HideSoftKeyboard(v); } //隱藏錄音 txt_record.setVisibility(View.GONE); // 隱藏其他 layout_other.setVisibility(View.GONE); //顯示錄音圖標 img_voice.setImageResource(R.mipmap.im_chat_voice); //顯示表情圖標// img_expression.setImageResource(R.mipmap.emoji_bw); //顯示其他圖標 img_other.setImageResource(R.mipmap.im_chat_add_normal); } }); //其他 img_other.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { //顯示輸入框 txt_im_message.setVisibility(View.VISIBLE); if (isShowOther == false) {  //顯示鍵盤圖標  img_other.setImageResource(R.mipmap.im_chat_keyboard);  currentSelect = 3;  //顯示其他//  layout_other.setVisibility(View.VISIBLE);  new Thread(new Runnable() {  @Override  public void run() {  SystemClock.sleep(200);  runOnUiThread(new Runnable() {  @Override  public void run() {   layout_other.setVisibility(View.VISIBLE);  }  });  }  }).start();  isShowOther = true;  SoftKeyboardManager.HideSoftKeyboard(v); } else if (isShowOther == true) {  //顯示其他圖標  img_other.setImageResource(R.mipmap.im_chat_add_normal);  currentSelect = 0;  //隱藏其他  layout_other.setVisibility(View.GONE);  isShowOther = false;  SoftKeyboardManager.ShowSoftKeyboard(v, ChatActivity.this); } //隱藏錄音 txt_record.setVisibility(View.GONE); // 隱藏表情 layout_expression.setVisibility(View.GONE); //顯示錄音圖標 img_voice.setImageResource(R.mipmap.im_chat_voice); //顯示表情圖標 img_expression.setImageResource(R.mipmap.emoji_bw); //顯示其他圖標// img_other.setImageResource(R.mipmap.im_chat_add_normal); } }); //判斷軟鍵盤顯示隱藏 keyboardListenRelativeLayout.setOnKeyboardStateChangedListener(new KeyboardListenRelativeLayout.IOnKeyboardStateChangedListener() { @Override public void onKeyboardStateChanged(int state) { switch (state) {  case KeyboardListenRelativeLayout.KEYBOARD_STATE_HIDE://軟鍵盤隱藏  if (currentSelect == 0) {  //沒有點擊 錄音 表情 其他  txt_im_message.setVisibility(View.VISIBLE);  txt_record.setVisibility(View.GONE);  layout_expression.setVisibility(View.GONE);  layout_other.setVisibility(View.GONE);  //語音  isShowVoice = false;  //表情  isShowExpressionViewpager = false;  //其他  isShowOther = false;  } else if (currentSelect == 1) {  //點擊錄音  txt_im_message.setVisibility(View.GONE);  txt_record.setVisibility(View.VISIBLE);  layout_expression.setVisibility(View.GONE);  layout_other.setVisibility(View.GONE);  //語音  isShowVoice = false;  //表情  isShowExpressionViewpager = false;  //其他  isShowOther = false;  } else if (currentSelect == 2) {  //點擊表情  txt_im_message.setVisibility(View.VISIBLE);  txt_record.setVisibility(View.GONE);  layout_expression.setVisibility(View.VISIBLE);  layout_other.setVisibility(View.GONE);  //表情  isShowExpressionViewpager = true;  //語音  isShowVoice = false;  //其他  isShowOther = false;  } else if (currentSelect == 3) {  //點擊其他  txt_im_message.setVisibility(View.VISIBLE);  txt_record.setVisibility(View.GONE);  layout_expression.setVisibility(View.GONE);  layout_other.setVisibility(View.VISIBLE);  //其他  isShowOther = true;  //語音  isShowVoice = false;  //表情  isShowExpressionViewpager = false;  }  break;  case KeyboardListenRelativeLayout.KEYBOARD_STATE_SHOW://軟鍵盤顯示  //隱藏錄音  txt_record.setVisibility(View.GONE);  // 隱藏表情  layout_expression.setVisibility(View.GONE);  //隱藏其他  layout_other.setVisibility(View.GONE);  isShowExpressionViewpager = false;  isShowVoice = false;  isShowOther = false;  break;  default:  break; } } }); listView.setOnScrollListener(new AbsListView.OnScrollListener() { @Override public void onScrollStateChanged(AbsListView view, int scrollState) { switch (scrollState) {  // 當不滾動時  case AbsListView.OnScrollListener.SCROLL_STATE_IDLE:  case AbsListView.OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:  case AbsListView.OnScrollListener.SCROLL_STATE_FLING:  SoftKeyboardManager.HideSoftKeyboard(view);  layout_expression.setVisibility(View.GONE);  isShowExpressionViewpager = false;  break; } } @Override public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) { } }); } //聊天適配器 private class ChatAdapter extends BaseAdapter { //類型 //聊天對象文字 private int TypeObjectCharacter = 0; // 語音 private int TypeObjectVoice = 1; // 照片 private int TypeObjectImg = 2; // 位置 private int TypeObjectLocation = 3; //自己文字 private int TypeMeCharacter = 4; // 語音 private int TypeMeVoice = 5; // 照片 private int TypeMeImg = 6; // 位置 private int TypeMeLocation = 7; @Override public int getCount() { return 100; } @Override public Object getItem(int position) { return null; } @Override public long getItemId(int position) { return 0; } @Override public int getItemViewType(int position) {// return super.getItemViewType(position); if (position % 11 == 0) { return TypeObjectCharacter; } else if (position % 9 == 0) { return TypeObjectVoice; } else if (position % 8 == 0) { return TypeObjectImg; } else if (position % 7 == 0) { return TypeObjectLocation; } else if (position % 5 == 0) { return TypeMeCharacter; } else if (position % 3 == 0) { return TypeMeVoice; } else if (position % 2 == 0) { return TypeMeImg; } else { return TypeMeLocation; } } @Override public int getViewTypeCount() { return 8; } @Override public View getView(int position, View convertView, ViewGroup parent) { ObjectCharacterViewHolder objectCharacterViewHolder = null; ObjectVoiceViewHolder objectVoiceViewHolder = null; ObjectImgViewHolder objectImgViewHolder = null; ObjectLocationViewHolder objectLocationViewHolder = null; MeCharacterViewHolder meCharacterViewHolder = null; MeVoiceViewHolder meVoiceViewHolder = null; MeImgViewHolder meImgViewHolder = null; MeLocationViewHolder meLocationViewHolder = null; int Type = getItemViewType(position); if (convertView == null) { if (Type == TypeObjectCharacter) {  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_object_character, parent, false);  objectCharacterViewHolder = new ObjectCharacterViewHolder();  objectCharacterViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);  objectCharacterViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);  objectCharacterViewHolder.txt_im_chat_object_character = (TextView) convertView.findViewById(R.id.txt_im_chat_object_character);  convertView.setTag(objectCharacterViewHolder); } else if (Type == TypeObjectVoice) {  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_object_voice, parent, false);  objectVoiceViewHolder = new ObjectVoiceViewHolder();  objectVoiceViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);  objectVoiceViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);  objectVoiceViewHolder.txt_im_chat_object_voice = (TextView) convertView.findViewById(R.id.txt_im_chat_object_voice);  objectVoiceViewHolder.img_im_chat_object_voice = (ImageView) convertView.findViewById(R.id.img_im_chat_object_voice);  objectVoiceViewHolder.txt_im_chat_object_voice_seconds = (TextView) convertView.findViewById(R.id.txt_im_chat_object_voice_seconds);  objectVoiceViewHolder.img_im_chat_object_voice_read_or_noread = (ImageView) convertView.findViewById(R.id.img_im_chat_object_voice_read_or_noread);  convertView.setTag(objectVoiceViewHolder); } else if (Type == TypeObjectImg) {  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_object_img, parent, false);  objectImgViewHolder = new ObjectImgViewHolder();  objectImgViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);  objectImgViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);  objectImgViewHolder.img_im_chat_object_img = (ImageView) convertView.findViewById(R.id.img_im_chat_object_img);  convertView.setTag(objectImgViewHolder); } else if (Type == TypeObjectLocation) {  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_object_location, parent, false);  objectLocationViewHolder = new ObjectLocationViewHolder();  objectLocationViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);  objectLocationViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);  objectLocationViewHolder.img_im_chat_object_location = (ImageView) convertView.findViewById(R.id.img_im_chat_object_location);  convertView.setTag(objectLocationViewHolder); } else if (Type == TypeMeCharacter) {  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_me_character, parent, false);  meCharacterViewHolder = new MeCharacterViewHolder();  meCharacterViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);  meCharacterViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);  meCharacterViewHolder.txt_im_chat_me_character = (TextView) convertView.findViewById(R.id.txt_im_chat_me_character);  convertView.setTag(meCharacterViewHolder); } else if (Type == TypeMeVoice) {  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_me_voice, parent, false);  meVoiceViewHolder = new MeVoiceViewHolder();  meVoiceViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);  meVoiceViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);  meVoiceViewHolder.txt_im_chat_me_voice = (TextView) convertView.findViewById(R.id.txt_im_chat_me_voice);  meVoiceViewHolder.img_im_chat_me_voice = (ImageView) convertView.findViewById(R.id.img_im_chat_me_voice);  meVoiceViewHolder.txt_im_chat_me_voice_seconds = (TextView) convertView.findViewById(R.id.txt_im_chat_me_voice_seconds);  meVoiceViewHolder.img_im_chat_me_voice_read_or_noread = (ImageView) convertView.findViewById(R.id.img_im_chat_me_voice_read_or_noread);  convertView.setTag(meVoiceViewHolder); } else if (Type == TypeMeImg) {  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_me_img, parent, false);  meImgViewHolder = new MeImgViewHolder();  meImgViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);  meImgViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);  meImgViewHolder.img_im_chat_me_img = (ImageView) convertView.findViewById(R.id.img_im_chat_me_img);  convertView.setTag(meImgViewHolder); } else if (Type == TypeMeLocation) {  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_me_location, parent, false);  meLocationViewHolder = new MeLocationViewHolder();  meLocationViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);  meLocationViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);  meLocationViewHolder.img_im_chat_me_location = (ImageView) convertView.findViewById(R.id.img_im_chat_me_location);  convertView.setTag(meLocationViewHolder); } } else { if (Type == TypeObjectCharacter) {  objectCharacterViewHolder = (ObjectCharacterViewHolder) convertView.getTag(); } else if (Type == TypeObjectVoice) {  objectVoiceViewHolder = (ObjectVoiceViewHolder) convertView.getTag(); } else if (Type == TypeObjectImg) {  objectImgViewHolder = (ObjectImgViewHolder) convertView.getTag(); } else if (Type == TypeObjectLocation) {  objectLocationViewHolder = (ObjectLocationViewHolder) convertView.getTag(); } else if (Type == TypeMeCharacter) {  meCharacterViewHolder = (MeCharacterViewHolder) convertView.getTag(); } else if (Type == TypeMeVoice) {  meVoiceViewHolder = (MeVoiceViewHolder) convertView.getTag(); } else if (Type == TypeMeImg) {  meImgViewHolder = (MeImgViewHolder) convertView.getTag(); } else if (Type == TypeMeLocation) {  meLocationViewHolder = (MeLocationViewHolder) convertView.getTag(); } } //設置數據 if (Type == TypeObjectCharacter) { setObjectCharacterData(objectCharacterViewHolder); } else if (Type == TypeObjectVoice) { setObjectVoiceData(objectVoiceViewHolder); } else if (Type == TypeObjectImg) { setObjectImgData(objectImgViewHolder); } else if (Type == TypeObjectLocation) { setObjectLocationData(objectLocationViewHolder); } else if (Type == TypeMeCharacter) { setMeCharacterData(meCharacterViewHolder); } else if (Type == TypeMeVoice) { setMeVoiceData(meVoiceViewHolder); } else if (Type == TypeMeImg) { setMeImgData(meImgViewHolder); } else if (Type == TypeMeLocation) { setMeLocationData(meLocationViewHolder); } return convertView; } //設置對象文字 private void setObjectCharacterData(ObjectCharacterViewHolder objectCharacterViewHolder) { objectCharacterViewHolder.txt_im_chat_time.setText("2013111"); Picasso.with(ChatActivity.this).load(mbUserModel.getHeadurl() + "!thumb").into(objectCharacterViewHolder.img_head_portrait); objectCharacterViewHolder.txt_im_chat_object_character.setText("哈哈哈老客戶卡哈斯的發生哈哈鏡和司法斯蒂芬回來好伐啦開始的發生"); } //設置對象語音 private void setObjectVoiceData(ObjectVoiceViewHolder objectVoiceViewHolder) { objectVoiceViewHolder.txt_im_chat_time.setText("2013111"); Picasso.with(ChatActivity.this).load(mbUserModel.getHeadurl() + "!thumb").into(objectVoiceViewHolder.img_head_portrait); } //設置對象的照片 private void setObjectImgData(ObjectImgViewHolder objectImgViewHolder) { objectImgViewHolder.txt_im_chat_time.setText("32123132"); Picasso.with(ChatActivity.this).load(mbUserModel.getHeadurl() + "!thumb").into(objectImgViewHolder.img_head_portrait); } //設置對象位置的 private void setObjectLocationData(ObjectLocationViewHolder objectLocationViewHolder) { objectLocationViewHolder.txt_im_chat_time.setText("32123132"); Picasso.with(ChatActivity.this).load(mbUserModel.getHeadurl() + "!thumb").into(objectLocationViewHolder.img_head_portrait); } //設置自己的文字 private void setMeCharacterData(MeCharacterViewHolder meCharacterViewHolder) { meCharacterViewHolder.txt_im_chat_time.setText("465654564"); Picasso.with(ChatActivity.this).load(meMBUserModel.getHeadurl() + "!thumb").into(meCharacterViewHolder.img_head_portrait); meCharacterViewHolder.txt_im_chat_me_character.setText("離開家電費卡堅實的法律會計師"); } //設置自己的語音 private void setMeVoiceData(MeVoiceViewHolder meVoiceViewHolder) { meVoiceViewHolder.txt_im_chat_time.setText("465654564"); Picasso.with(ChatActivity.this).load(meMBUserModel.getHeadurl() + "!thumb").into(meVoiceViewHolder.img_head_portrait);// meVoiceViewHolder.img_im_chat_me_voice } //設置自己的照片 private void setMeImgData(MeImgViewHolder meImgViewHolder) { meImgViewHolder.txt_im_chat_time.setText("32123132"); Picasso.with(ChatActivity.this).load(meMBUserModel.getHeadurl() + "!thumb").into(meImgViewHolder.img_head_portrait);// meImgViewHolder.img_im_chat_me_img } //設置自己的位置 private void setMeLocationData(MeLocationViewHolder meLocationViewHolder) { meLocationViewHolder.txt_im_chat_time.setText("51321321"); Picasso.with(ChatActivity.this).load(meMBUserModel.getHeadurl() + "!thumb").into(meLocationViewHolder.img_head_portrait);// meLocationViewHolder.img_im_chat_me_location } //聊天對象文字 private class ObjectCharacterViewHolder { private TextView txt_im_chat_time; private RoundImageView img_head_portrait; private TextView txt_im_chat_object_character; } // 語音 private class ObjectVoiceViewHolder { private TextView txt_im_chat_time; private RoundImageView img_head_portrait; private TextView txt_im_chat_object_voice; private ImageView img_im_chat_object_voice; private TextView txt_im_chat_object_voice_seconds; private ImageView img_im_chat_object_voice_read_or_noread; } // 照片 private class ObjectImgViewHolder { private TextView txt_im_chat_time; private RoundImageView img_head_portrait; private ImageView img_im_chat_object_img; } // 位置 private class ObjectLocationViewHolder { private TextView txt_im_chat_time; private RoundImageView img_head_portrait; private ImageView img_im_chat_object_location; } //自己文字 private class MeCharacterViewHolder { private TextView txt_im_chat_time; private RoundImageView img_head_portrait; private TextView txt_im_chat_me_character; } // 語音 private class MeVoiceViewHolder { private TextView txt_im_chat_time; private RoundImageView img_head_portrait; private TextView txt_im_chat_me_voice; private ImageView img_im_chat_me_voice; private TextView txt_im_chat_me_voice_seconds; private ImageView img_im_chat_me_voice_read_or_noread; } // 照片 private class MeImgViewHolder { private TextView txt_im_chat_time; private RoundImageView img_head_portrait; private ImageView img_im_chat_me_img; } // 位置 private class MeLocationViewHolder { private TextView txt_im_chat_time; private RoundImageView img_head_portrait; private ImageView img_im_chat_me_location; } } private void initViewPager() { viewsList = new ArrayList<View>(); View view1 = LayoutInflater.from(this).inflate(R.layout.inflate_expression_one, null); View view2 = LayoutInflater.from(this).inflate(R.layout.inflate_expression_two, null); View view3 = LayoutInflater.from(this).inflate(R.layout.inflate_expression_there, null); viewsList.add(view1); viewsList.add(view2); viewsList.add(view3); //添加小圓點的圖片 imageViews = new ImageView[viewsList.size()]; for (int i = 0; i < viewsList.size(); i++) { imageView = new ImageView(this); //設置小圓點imageview的參數 LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(20, 20); layoutParams.setMargins(10, 0, 10, 0);// imageView.setLayoutParams(new ViewGroup.LayoutParams(20,20));//創建一個寬高均為20 的布局 imageView.setLayoutParams(layoutParams);//創建一個寬高均為20 的布局 imageView.setPadding(20, 0, 20, 0); //默認選中的是第一張圖片，此時第一個小圓點是選中狀態，其他不是 if (i == 0) { imageView.setBackgroundResource(R.drawable.shape_expression_click); } else { imageView.setBackgroundResource(R.drawable.shape_expression_unclick); } //將imageviews添加到小圓點視圖組 viewPoints.addView(imageView); imageViews[i] = imageView; } viewPagerAdapter = new ViewPagerAdapter(viewsList); viewPager.setAdapter(viewPagerAdapter); viewPager.setOnPageChangeListener(new GuidePageChangeListener()); //設置第一組表情 initGridViewExpresionOne(view1); //設置第二組表情 initGridViewExpresionTwo(view2); //設置第三組表情 initGridViewExpresionThere(view3); } private String getEmojiStringByUnicode(int unicode) { return new String(Character.toChars(unicode)); } //鍵盤 private void initGridViewExpresionOne(View view) { myGridViewExpresionOne = (MyGridView) view.findViewById(R.id.gridview_expression); gridAdapter = new GridAdapter(ChatActivity.this); unicodeOne.add(0, 0x1F604); unicodeOne.add(1, 0x1F60A); unicodeOne.add(2, 0x1F603); unicodeOne.add(3, 0x263A); unicodeOne.add(4, 0x1F609); unicodeOne.add(5, 0x1F60D); unicodeOne.add(6, 0x1F618); unicodeOne.add(7, 0x1F61A); unicodeOne.add(8, 0x1F633); unicodeOne.add(9, 0x1F60C); unicodeOne.add(10, 0x1F601); unicodeOne.add(11, 0x1F61C); unicodeOne.add(12, 0x1F61D); unicodeOne.add(13, 0x1F612); unicodeOne.add(14, 0x1F60F); unicodeOne.add(15, 0x1F613); unicodeOne.add(16, 0x1F614); unicodeOne.add(17, 0x1F61E); unicodeOne.add(18, 0x1F616); unicodeOne.add(19, 0x1F625); unicodeOne.add(20, 0x1F630); unicodeOne.add(21, 0x1F628); unicodeOne.add(22, 0x1F623); unicodeOne.add(23, 0x1F622); unicodeOne.add(24, 0x1F62D); unicodeOne.add(25, 0x1F602); unicodeOne.add(26, 0x1F632); unicodeOne.add(27, 0x1F631); myGridViewExpresionOne.setAdapter(gridAdapter); gridAdapter.setDataToAdapter(unicodeOne); gridAdapter.notifyDataSetChanged(); //點擊選擇是那一項 myGridViewExpresionOne.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (position == 27) {//  Toast.makeText(DynamicDetailActivity.this, "刪除" + position, Toast.LENGTH_SHORT).show();  if (txt_im_message.getText().toString().length() > 0) {  if (txt_im_message.getText().toString().length() == 1) {  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 1);  txt_im_message.setText(commentString);  } else {  int lastIndex = txt_im_message.getText().toString().lastIndexOf("?");  if (lastIndex == -1) {  //判斷當前的是不是表情  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 2);  txt_im_message.setText(commentString);  } else {  //判斷當前的是不是表情  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 1);  txt_im_message.setText(commentString);  }  }  } } else {  int unicodeJoy = unicodeOne.get(position);  String emojiString = getEmojiStringByUnicode(unicodeJoy);  txt_im_message.setText(txt_im_message.getText().toString().trim() + emojiString); } txt_im_message.setSelection(txt_im_message.getText().length()); } }); } private void initGridViewExpresionTwo(View view) { myGridViewExpresionTwo = (MyGridView) view.findViewById(R.id.gridview_expression); gridAdapter = new GridAdapter(ChatActivity.this); unicodeTwo.add(0, 0x1F631); unicodeTwo.add(1, 0x1F620); unicodeTwo.add(2, 0x1F621); unicodeTwo.add(3, 0x1F62A); unicodeTwo.add(4, 0x1F637); unicodeTwo.add(5, 0x1F47F); unicodeTwo.add(6, 0x1F47D); unicodeTwo.add(7, 0x1F49B); unicodeTwo.add(8, 0x1F499); unicodeTwo.add(9, 0x1F49C); unicodeTwo.add(10, 0x1F497); unicodeTwo.add(11, 0x1F49A); unicodeTwo.add(12, 0x2764); unicodeTwo.add(13, 0x1F494); unicodeTwo.add(14, 0x1F493); unicodeTwo.add(15, 0x1F498); unicodeTwo.add(16, 0x2728); unicodeTwo.add(17, 0x2B50); unicodeTwo.add(18, 0x1F31F); unicodeTwo.add(19, 0x1F4A2); unicodeTwo.add(20, 0x2757); unicodeTwo.add(21, 0x2755); unicodeTwo.add(22, 0x2753); unicodeTwo.add(23, 0x2754); unicodeTwo.add(24, 0x1F4A4); unicodeTwo.add(25, 0x1F4A8); unicodeTwo.add(26, 0x1F4A6); unicodeTwo.add(27, 0x1F631); myGridViewExpresionTwo.setAdapter(gridAdapter); gridAdapter.setDataToAdapter(unicodeTwo); gridAdapter.notifyDataSetChanged(); //點擊選擇是那一項 myGridViewExpresionTwo.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (position == 27) {  if (txt_im_message.getText().toString().length() > 0) {  if (txt_im_message.getText().toString().length() == 1) {  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 1);  txt_im_message.setText(commentString);  } else {  int lastIndex = txt_im_message.getText().toString().lastIndexOf("?");  if (lastIndex == -1) {  //判斷當前的是不是表情  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 2);  txt_im_message.setText(commentString);  } else {  //判斷當前的是不是表情  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 1);  txt_im_message.setText(commentString);  }  }  } } else {  int unicodeJoy = unicodeTwo.get(position);  String emojiString = getEmojiStringByUnicode(unicodeJoy);  txt_im_message.setText(txt_im_message.getText().toString().trim() + emojiString); } txt_im_message.setSelection(txt_im_message.getText().length()); } }); } private void initGridViewExpresionThere(View view) { myGridViewExpresionThere = (MyGridView) view.findViewById(R.id.gridview_expression); gridAdapter = new GridAdapter(ChatActivity.this); unicodeThere.add(0, 0x1F3B6); unicodeThere.add(1, 0x1F3B5); unicodeThere.add(2, 0x1F525); unicodeThere.add(3, 0x1F4A9); unicodeThere.add(4, 0x1F44D); unicodeThere.add(5, 0x1F44E); unicodeThere.add(6, 0x1F44C); unicodeThere.add(7, 0x1F44A); unicodeThere.add(8, 0x270A); unicodeThere.add(9, 0x270C); unicodeThere.add(10, 0x1F44B); unicodeThere.add(11, 0x270B); unicodeThere.add(12, 0x1F450); unicodeThere.add(13, 0x1F446); unicodeThere.add(14, 0x1F447); unicodeThere.add(15, 0x1F449); unicodeThere.add(16, 0x1F448); unicodeThere.add(17, 0x1F64C); unicodeThere.add(18, 0x1F64F); unicodeThere.add(19, 0x261D); unicodeThere.add(20, 0x1F44F); unicodeThere.add(21, 0x1F4AA); unicodeThere.add(22, 0x1F6B6); unicodeThere.add(23, 0x1F3C3); unicodeThere.add(24, 0x1F46B); unicodeThere.add(25, 0x1F483); unicodeThere.add(26, 0x1F46F); unicodeThere.add(27, 0x1F631); myGridViewExpresionThere.setAdapter(gridAdapter); gridAdapter.setDataToAdapter(unicodeThere); gridAdapter.notifyDataSetChanged(); //點擊選擇是那一項 myGridViewExpresionThere.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { if (position == 27) {  if (txt_im_message.getText().toString().length() > 0) {  if (txt_im_message.getText().toString().length() == 1) {  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 1);  txt_im_message.setText(commentString);  } else {  int lastIndex = txt_im_message.getText().toString().lastIndexOf("?");  if (lastIndex == -1) {  //判斷當前的是不是表情  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 2);  txt_im_message.setText(commentString);  } else {  //判斷當前的是不是表情  String commentString = txt_im_message.getText().toString().substring(0,   txt_im_message.getText().toString().length() - 1);  txt_im_message.setText(commentString);  }  }  } } else {  int unicodeJoy = unicodeThere.get(position);  String emojiString = getEmojiStringByUnicode(unicodeJoy);  txt_im_message.setText(txt_im_message.getText().toString().trim() + emojiString); } txt_im_message.setSelection(txt_im_message.getText().length()); } }); } class GuidePageChangeListener implements ViewPager.OnPageChangeListener { @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { } @Override public void onPageSelected(int position) { for (int i = 0; i < imageViews.length; i++) { imageViews[position].setBackgroundResource(R.drawable.shape_expression_click); //不是當前選中的page，其小圓點設置為未選中的狀態 if (position != i) {  imageViews[i].setBackgroundResource(R.drawable.shape_expression_unclick); } } } @Override public void onPageScrollStateChanged(int state) { } } //適配器 public class ViewPagerAdapter extends PagerAdapter { private List<View> views; public ViewPagerAdapter(List<View> views) { this.views = views; } @Override public void destroyItem(ViewGroup container, int position, Object object) {// super.destroyItem(container, position, object); container.removeView(views.get(position)); } @Override public void finishUpdate(ViewGroup container) {// super.finishUpdate(container); } @Override public int getCount() { if (views != null) { return views.size(); } return 0; } @Override public Object instantiateItem(ViewGroup container, int position) { container.addView(views.get(position)); return views.get(position); } @Override public boolean isViewFromObject(View view, Object object) { return view == object;// return false; } } //表情適配器 private class GridAdapter extends BaseAdapter { private LayoutInflater layoutInflater; ArrayList<Integer> unicodeList = new ArrayList<Integer>(); public void setDataToAdapter(ArrayList<Integer> picdatas) { if (picdatas != null) { unicodeList.clear(); unicodeList.addAll(picdatas); } } public GridAdapter(Context context) { layoutInflater = LayoutInflater.from(context); } @Override public int getCount() { if (unicodeList == null) { return 0; } return unicodeList.size(); } @Override public Object getItem(int position) { return unicodeList.get(position); } @Override public long getItemId(int position) { return position; } @Override public View getView(int position, View convertView, ViewGroup parent) { final HodelView hodelView; if (convertView == null) { convertView = layoutInflater.inflate(R.layout.inflate_expression, parent, false); hodelView = new HodelView(); hodelView.txt_expresion = (TextView) convertView.findViewById(R.id.txt_expresion); convertView.setTag(hodelView); } else { hodelView = (HodelView) convertView.getTag(); }// 設置表情數據 if (unicodeList.size() > 0) { if (position < unicodeList.size() - 1) {  int unicodeJoy = unicodeList.get(position);  String emojiString = getEmojiStringByUnicode(unicodeJoy);  hodelView.txt_expresion.setText(emojiString); } else {//  RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(PixelOrdpManager.dip2px(getBaseContext(),30),//  PixelOrdpManager.dip2px(getBaseContext(),20));  LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,  ViewGroup.LayoutParams.WRAP_CONTENT);  params.setMargins(PixelOrdpManager.dip2px(getBaseContext(), 7),  PixelOrdpManager.dip2px(getBaseContext(), 12),  PixelOrdpManager.dip2px(getBaseContext(), 7),  PixelOrdpManager.dip2px(getBaseContext(), 12)  );  hodelView.txt_expresion.setLayoutParams(params);//  hodelView.txt_expresion.setGravity(View.TEXT_ALIGNMENT_CENTER);  hodelView.txt_expresion.setBackgroundResource(R.mipmap.delete_emoji); } } return convertView; } private String getEmojiStringByUnicode(int unicode) { return new String(Character.toChars(unicode)); } public class HodelView { TextView txt_expresion; } } public static final int REQUEST_CODE_CAMERA_PERMISSION = 106; @Override public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) { super.onRequestPermissionsResult(requestCode, permissions, grantResults); switch (requestCode) { case REQUEST_CODE_CAMERA_PERMISSION: if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {  startCamera(); } else {  if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.CAMERA)) {  AlertDialog.Builder builder = new AlertDialog.Builder(this);  builder.setMessage("缺少“相機”權限");  builder.setPositiveButton("知道了", null);  builder.setCancelable(false);  builder.show();  } else {  AlertDialog.Builder builder = new AlertDialog.Builder(this);  builder.setMessage("缺少“相機”權限\n請到\"工具\"->\"應用\"->\"摩托邦騎行\"->\"權限\"中進行設置");  builder.setPositiveButton("知道了", null);  builder.setCancelable(false);  builder.show();  } } break; } } private Uri imageUri; private void startCamera() { Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); File fileFolder = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/DCIM/Camera"); if (!fileFolder.exists()) { boolean mkdirs = fileFolder.mkdirs(); if (!mkdirs) { return; } } imageUri = Uri.fromFile(new File(fileFolder, System.currentTimeMillis() + ".jpg")); intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri); startActivityForResult(intent, CameraConstants.REQUEST_TAKE); } /*** * 地圖模塊獲取位置 * @param savedInstanceState */ private void initMap(Bundle savedInstanceState) { scrollView_location_bitmap= (ScrollView) findViewById(R.id.scrollView_location_bitmap); img_location_map= (ImageView) findViewById(R.id.img_location_map); mapView = (MapView) findViewById(R.id.map_location); mapView.onCreate(savedInstanceState); if (aMap == null) { aMap = mapView.getMap(); } UiSettings mUiSettings = aMap.getUiSettings(); mUiSettings.setZoomControlsEnabled(false);// 是否顯示放大縮小按鈕 mUiSettings.setMyLocationButtonEnabled(false);// 是否顯示定位按鈕 mUiSettings.setCompassEnabled(false);// 是否顯示指南針 mUiSettings.setScaleControlsEnabled(false); // 是否顯示比例尺 mUiSettings.setLogoPosition(AMapOptions.LOGO_POSITION_BOTTOM_LEFT);// logo位置 /** * 自定義定位圖標 */ setMyLocationStyle(); /** * 設置定位資源 */ aMap.setLocationSource(this); aMap.setMyLocationEnabled(true); aMap.setMyLocationType(AMap.LOCATION_TYPE_LOCATE); aMap.moveCamera(CameraUpdateFactory.zoomTo(16)); getLocation(); //準確位置獲取 geocodeSearch = new GeocodeSearch(ChatActivity.this); geocodeSearch.setOnGeocodeSearchListener(ChatActivity.this); getAddress(latLonPoint); /** * 設置地圖加載完成回調 */ aMap.setOnMapLoadedListener(new AMap.OnMapLoadedListener() { @Override public void onMapLoaded() { /**  * 設置縮放級別為16  */ aMap.moveCamera(CameraUpdateFactory.zoomTo(16)); aMap.showMapText(true); aMap.showIndoorMap(false); //移動地圖 aMap.setOnCameraChangeListener(new AMap.OnCameraChangeListener() {  @Override  public void onCameraChange(CameraPosition cameraPosition) {  }  @Override  public void onCameraChangeFinish(CameraPosition cameraPosition) {  if(isFirst==false){  // 獲取當前地圖中心點的坐標  mTarget = aMap.getCameraPosition().target;//  currentlatLng=mTarget;  //準確位置獲取  geocodeSearch = new GeocodeSearch(ChatActivity.this);  geocodeSearch.setOnGeocodeSearchListener(ChatActivity.this);  latLonPoint = new LatLonPoint(mTarget.latitude, mTarget.longitude);  getAddress(latLonPoint);  isFirst=true;  //第一次定位移動到定位點作為地圖的中心點  if(isShowMoveLocationCenter==true){  aMap.setMyLocationType(AMap.LOCATION_TYPE_LOCATE);  isShowMoveLocationCenter=false;  }  }  } }); } }); } /** * 自定義定位圖標 */ private void setMyLocationStyle() { MyLocationStyle myLocationStyle = new MyLocationStyle();// 自定義系統定位小藍點 myLocationStyle.myLocationIcon(BitmapDescriptorFactory.fromResource(R.mipmap.o_map));// 設置小藍點的圖標 myLocationStyle.strokeColor(Color.TRANSPARENT);// 設置圓形的邊框顏色 myLocationStyle.radiusFillColor(Color.TRANSPARENT);// 設置圓形的填充顏色 myLocationStyle.anchor(0.5f, 0.5f);// 設置小藍點的錨點 myLocationStyle.strokeWidth(0);// 設置圓形的邊框粗細 aMap.setMyLocationStyle(myLocationStyle); } private void getLocation() { //經緯度獲取 locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); List<String> providers = locationManager.getProviders(true); if (providers.contains(LocationManager.NETWORK_PROVIDER)) { locationProvider = LocationManager.NETWORK_PROVIDER; } else if (providers.contains(LocationManager.GPS_PROVIDER)) {//GPS的定位放在第一個 得不到數據 locationProvider = LocationManager.GPS_PROVIDER; } else { return; } if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) { return; } location = locationManager.getLastKnownLocation(locationProvider); if (location != null) { ShowLocation(location); latLonPoint = new LatLonPoint(location.getLatitude(), location.getLongitude()); } else { } locationManager.requestLocationUpdates(locationProvider, 0, 0, locationListener); } LocationListener locationListener = new LocationListener() { @Override public void onLocationChanged(Location location) { ShowLocation(location); } @Override public void onStatusChanged(String provider, int status, Bundle extras) { } @Override public void onProviderEnabled(String provider) { } @Override public void onProviderDisabled(String provider) { } }; private void ShowLocation(Location location) { latitude = location.getLatitude(); longitude = location.getLongitude(); } @Override public void activate(OnLocationChangedListener onLocationChangedListener) { mListener = onLocationChangedListener; if (mLocationClient == null) { mLocationClient = new AMapLocationClient(MBUtil.getContext()); AMapLocationClientOption mLocationOption = new AMapLocationClientOption(); mLocationClient.setLocationListener(this); mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy); mLocationClient.setLocationOption(mLocationOption); mLocationClient.startLocation(); } } @Override public void deactivate() { mListener = null; if (mLocationClient != null) { mLocationClient.stopLocation(); mLocationClient.onDestroy(); } mLocationClient = null; } @Override public void onLocationChanged(AMapLocation aMapLocation) { if (mListener != null && aMapLocation != null) { if (aMapLocation.getErrorCode() == 0) { mListener.onLocationChanged(aMapLocation);// 顯示系統藍點 latitude = aMapLocation.getLatitude();// 緯度 longitude = aMapLocation.getLongitude();// 經度 // TODO: 2016/6/2 } else { String errText = "定位失敗," + aMapLocation.getErrorCode() + ": " + aMapLocation.getErrorInfo(); System.out.println(errText); } } else { } } @Override public void onRegeocodeSearched(RegeocodeResult result, int rCode) { if (rCode == 1000) { if (result != null && result.getRegeocodeAddress() != null && result.getRegeocodeAddress().getFormatAddress() != null) { String province = result.getRegeocodeAddress().getProvince(); String district = result.getRegeocodeAddress().getDistrict(); String township = result.getRegeocodeAddress().getTownship(); String neighborhood = result.getRegeocodeAddress().getNeighborhood(); //當前具體位置 currentSpecificPosition = result.getRegeocodeAddress().getFormatAddress(); } else { Toast.makeText(ChatActivity.this, "定位失敗，請重試", Toast.LENGTH_SHORT); } } else if (rCode == 27) { Toast.makeText(ChatActivity.this, "定位失敗，請重試", Toast.LENGTH_SHORT); } else if (rCode == 32) { Toast.makeText(ChatActivity.this, "定位失敗，請重試", Toast.LENGTH_SHORT); } else { Toast.makeText(ChatActivity.this, "定位失敗，請重試", Toast.LENGTH_SHORT); } } @Override public void onGeocodeSearched(GeocodeResult geocodeResult, int i) { } /** * 逆地理編碼 */ public void getAddress(final LatLonPoint latLonPoint) { RegeocodeQuery regeocodeQuery = new RegeocodeQuery(latLonPoint, 200, GeocodeSearch.AMAP); geocodeSearch.getFromLocationAsyn(regeocodeQuery); } /*** * scrollView截圖 * * @param scrollView * @return */ public static Bitmap getBitmapByView(ScrollView scrollView) { int h = 0; Bitmap bitmap = null; for (int i = 0; i < scrollView.getChildCount(); i++) { h += scrollView.getChildAt(i).getHeight(); scrollView.getChildAt(i).setBackgroundResource(R.mipmap.riding_report);// scrollView.getChildAt(i).setBackgroundColor(//  Color.parseColor("0xFFFFFFFF")); } bitmap = Bitmap.createBitmap(scrollView.getWidth(), h, Bitmap.Config.RGB_565); final Canvas canvas = new Canvas(bitmap); scrollView.draw(canvas); return bitmap; } /** * 保存到sdcard * * @param b * @return */ public static String savePic(Bitmap b) { SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd_HH-mm-ss", Locale.US); File outfile = new File("/sdcard/image"); // 如果文件不存在，則創建一個新文件 if (!outfile.isDirectory()) { try { outfile.mkdir(); } catch (Exception e) { e.printStackTrace(); } } String fname = outfile + "/" + sdf.format(new Date()) + ".png"; FileOutputStream fos = null; try { fos = new FileOutputStream(fname); if (null != fos) { b.compress(Bitmap.CompressFormat.PNG, 90, fos); fos.flush(); fos.close(); } } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return fname; } public static final int CHOOSE_IMAGE = 3; @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == CameraConstants.REQUEST_TAKE && resultCode == Activity.RESULT_OK) { Log.d("ChatActivity", "imageUri:" + imageUri);// Picasso.with(ChatActivity.this).load(imageUri).into(img_bitmap);// Intent intent = new Intent(this, CropPhotoActivity.class);// intent.setData(imageUri);// intent.putExtra("exist", true);// startActivityForResult(intent, CHOOSE_IMAGE); } if (requestCode == CameraConstants.REQUEST_PICK && resultCode == Activity.RESULT_OK) {// Picasso.with(ChatActivity.this).load(data.getData()).into(img_bitmap); Log.d("ChatActivity", "data.getData():" + data.getData());// Uri uri = data.getData();// Intent intent = new Intent(this, CropPhotoActivity.class);// intent.setData(uri);// intent.putExtra("exist", true);// startActivityForResult(intent, CHOOSE_IMAGE); } //純照片// if (requestCode == CHOOSE_IMAGE && resultCode == RESULT_OK) {// picStringUrl = data.getStringExtra("filePath");// Log.d("ChatActivity", picStringUrl);//// } super.onActivityResult(requestCode, resultCode, data); }}

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