Question

我有一个函数，当触发时，成功显示带有以下代码的DialogFragment

DialogFragment

DialogFragment dialog;
View dialogView;
Context activityContext;

...

dialog = new DialogFragment(){
   @Override public Dialog onCreateDialog(Bundle savedInstanceState) {
      dialogView = getActivity().getLayoutInflater().inflate(R.layout.customView, null);
      ...
      AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
      builder.setView(dialogView);
      return builder.create();
   }
};

dialog.show(activityContext.getSupportFragmentManager() , "MyDialog");

问题是，在我添加一个带有以下代码的系统警报窗口后，DialogFragment不再显示，但是如果我传递给另一个应用程序，当我的应用程序最小化时，我可以看到DialogFragment，同时减少它的大小

系统警报窗口

WindowManager mWindowManager;
WindowManager.LayoutParams params;

...

mWindowManager = (WindowManager)activityContext.getSystemService(Context.WINDOW_SERVICE);
params = new WindowManager.LayoutParams(
   WindowManager.LayoutParams.WRAP_CONTENT,
   WindowManager.LayoutParams.WRAP_CONTENT,
   WindowManager.LayoutParams.TYPE_PHONE,
   WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
   PixelFormat.TRANSLUCENT
}
params.gravity = Gravity.CENTER_VERTICAL | Gravity.RIGHT;
addView(((LayoutInflater)activityContext.getSystemService("layout_inflater")).inflate(R.layout.floatingBotton, null));

所以...为什么我不能在顶部看到我的对话框（据我所知，对话框正在显示）为什么只在显示系统警报窗口时才会发生

我已尝试使用系统警报窗口的其他标志，但我遇到了与我尝试过的问题相同的问题

Answer 1

Count(distinct l.CompDate) As Submitted,

Count(distinct date(l.CompDate)) As Submitted,

请尝试这可能有用

Answer 2

specify the view group ing inflate and set attach to root to true

http://developer.android.com/reference/android/view/LayoutInflater.html#inflate(int, android.view.ViewGroup, boolean)

addView(((LayoutInflater)activityContext.getSystemService("layout_inflater")).inflate(R.layout.floatingBotton, null));

添加警报窗口后，DialogFragment未显示

2 个答案: