src/com/owncloud/android/ui/dialog/LoadingDialog.java

   1 package com.owncloud.android.ui.dialog;
   2
   3 import com.owncloud.android.R;
   4
   5 import android.app.Dialog;
   6 import android.os.Bundle;
   7 import android.support.v4.app.DialogFragment;
   8 import android.view.LayoutInflater;
   9 import android.view.View;
  10 import android.view.ViewGroup;
  11 import android.view.Window;
  12 import android.widget.TextView;
  13
  14 public class LoadingDialog extends DialogFragment {
  15
  16     private String mMessage;
  17
  18     public LoadingDialog() {
  19         super();
  20     }
  21
  22     @Override
  23     public void onCreate(Bundle savedInstanceState) {
  24         super.onCreate(savedInstanceState);
  25         setRetainInstance(true);
  26         setCancelable(false);
  27     }
  28
  29     public LoadingDialog(String message) {
  30         this.mMessage = message;
  31     }
  32
  33     @Override
  34     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
  35         // Create a view by inflating desired layout
  36         View v = inflater.inflate(R.layout.loading_dialog, container,  false);
  37
  38         // set value
  39         TextView tv  = (TextView) v.findViewById(R.id.loadingText);
  40         tv.setText(mMessage);
  41
  42         return v;
  43     }
  44
  45     @Override
  46     public Dialog onCreateDialog(Bundle savedInstanceState) {
  47         Dialog dialog = super.onCreateDialog(savedInstanceState);
  48         dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
  49         return dialog;
  50     }
  51
  52     @Override
  53     public void onDestroyView() {
  54         if (getDialog() != null && getRetainInstance())
  55             getDialog().setDismissMessage(null);
  56             super.onDestroyView();
  57     }
  58 }