Home | History | Annotate | Download | only in com.example.android.wearable.watchface 
      1 package com.example.android.wearable.watchface;
      2 
      3 import android.Manifest;
      4 import android.content.pm.PackageManager;
      5 import android.os.Bundle;
      6 import android.support.annotation.NonNull;
      7 import android.support.v4.app.ActivityCompat;
      8 import android.support.wearable.activity.WearableActivity;
      9 import android.util.Log;
     10 import android.view.View;
     11 
     12 /**
     13  * Simple Activity for displaying Calendar Permission Rationale to user.
     14  */
     15 public class CalendarWatchFacePermissionActivity extends WearableActivity {
     16 
     17     private static final String TAG = "PermissionActivity";
     18 
     19     /* Id to identify permission request for calendar. */
     20     private static final int PERMISSION_REQUEST_READ_CALENDAR = 1;
     21 
     22     @Override
     23     protected void onCreate(Bundle savedInstanceState) {
     24         super.onCreate(savedInstanceState);
     25         setContentView(R.layout.activity_calendar_watch_face_permission);
     26         setAmbientEnabled();
     27     }
     28 
     29     public void onClickEnablePermission(View view) {
     30         Log.d(TAG, "onClickEnablePermission()");
     31 
     32         // On 23+ (M+) devices, GPS permission not granted. Request permission.
     33         ActivityCompat.requestPermissions(
     34                 this,
     35                 new String[]{Manifest.permission.READ_CALENDAR},
     36                 PERMISSION_REQUEST_READ_CALENDAR);
     37 
     38     }
     39 
     40     /*
     41      * Callback received when a permissions request has been completed.
     42      */
     43     @Override
     44     public void onRequestPermissionsResult(
     45             int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
     46 
     47         Log.d(TAG, "onRequestPermissionsResult()");
     48 
     49         if (requestCode == PERMISSION_REQUEST_READ_CALENDAR) {
     50             if ((grantResults.length == 1)
     51                     && (grantResults[0] == PackageManager.PERMISSION_GRANTED)) {
     52                 finish();
     53             }
     54         }
     55     }
     56 }