怎么在Android中使用Toast實現全屏顯示?相信很多沒有經驗的人對此束手無策,為此本文總結了問題出現的原因和解決方法,通過這篇文章希望你能解決這個問題。
private void toastFullScreen(){
Toast toast = Toast.makeText(this, null, Toast.LENGTH_LONG * 10 * 1000);
toast.setGravity(Gravity.CENTER, 0, 0);
LinearLayout toastView = (LinearLayout)toast.getView();
// Get the screen size with unit pixels.
WindowManager wm = (WindowManager)getSystemService(Context.WINDOW_SERVICE);
DisplayMetrics outMetrics = new DisplayMetrics();
wm.getDefaultDisplay().getMetrics(outMetrics);
TextView tv = new TextView(this);
LayoutParams vlp = new LayoutParams(outMetrics.widthPixels,
outMetrics.heightPixels);
vlp.setMargins(0, 0, 0, 0);
tv.setLayoutParams(vlp);
tv.setText("Hello Toast! I am full screen now.");
tv.setGravity(Gravity.CENTER);
toastView.addView(tv);
toast.show();
}根據實際情況,在toastView添加不同view能顯示不同彈窗,希望對大家有幫助!
另一段自定義toast全屏顯示實現代碼:
public class MyToast {
private static Toast mGoodToast;
private static ObjectAnimator mObjectAnimator;
public static void showGoodToast(Context context) {
if (mGoodToast == null) {
mGoodToast = new Toast(context);
mGoodToast.setGravity(Gravity.CENTER, 0, 0);
mGoodToast.setDuration(Toast.LENGTH_LONG);
View view = LayoutInflater.from(context).inflate(R.layout.dialog_good, null, false);
AppCompatImageView imageView = view.findViewById(R.id.shine);
mObjectAnimator = ObjectAnimator.ofFloat(imageView, "rotation", 5000);
mObjectAnimator.setInterpolator(new LinearInterpolator());
mObjectAnimator.setDuration(30000);
mGoodToast.setGravity(Gravity.FILL, 0, 0);
mGoodToast.setView(view);
mGoodToast.getView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);//設置Toast可以布局到系統狀態欄的下面
}
if (!mObjectAnimator.isRunning()) {
mObjectAnimator.start();
}
mGoodToast.show();
}
}看完上述內容,你們掌握怎么在Android中使用Toast實現全屏顯示的方法了嗎?如果還想學到更多技能或想了解更多相關內容,歡迎關注億速云行業資訊頻道,感謝各位的閱讀!
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