@Override
public void onBackPressed(){
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Test!");
builder.setMessage("Close!");
builder.setPositiveButton("離開", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
Log.d(TAG, "dialog is onClick");
dialog.dismiss();
}
});
builder.setNegativeButton("關掉鈴聲", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
// User clicked OK so do some stuff
Log.d(TAG, "dialog is onClick2");
dialog.dismiss();
}
});
alert = builder.create();
alert.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);//
alert.show();
}
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