Android M权限对话框没有被点击“拒绝”而被解雇

Z时代
2024-01-10
分类：问答

在我的应用中，我正在访问手机通讯录。所以我正在处理Android棉花糖设备中的相同权限。权限对话框按预期显示。问题：每当我点击对话框的拒绝按钮时，对话框都不会被解除。这里是我的代码：Android M权限对话框没有被点击“拒绝”而被解雇

private static final int REQUEST_READ_CONTACTS = 0; 
String[] PERMISSIONS = {Manifest.permission.READ_CONTACTS,,Manifest.permission.WRITE_CONTACTS};

在活动的onCreate：

if(!requestPermissionForContact(this, PERMISSIONS)){ 
    ActivityCompat.requestPermissions(CurrentActivity.this, PERMISSIONS, REQUEST_READ_CONTACTS); 
} 
else{ 
    getContactList(); //a method to accesses the contacts 
}

requestPermissionForContact方法定义：

public boolean requestPermissionForContact(Context context,String... permissions){ 
    if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && context != null && permissions != null) { 
     for (String permission : permissions) { 
      if (ActivityCompat.checkSelfPermission(context, permission) != PackageManager.PERMISSION_GRANTED) { 
       if (ActivityCompat.shouldShowRequestPermissionRationale(EmergencyContact.this, 
         Manifest.permission.READ_CONTACTS)){ 
        //Toast.makeText(this,"You gotta allow permission", Toast.LENGTH_LONG).show(); 
       } 
       return false; 
      } 
     } 
    } 
    return true; 
}

内onRequestPermissionResult：

@Override 
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { 
    //mPresenter.userRespondedForPermissionDialog(requestCode,REQUEST_READ_CONTACTS,grantResults); 
    switch (requestCode){ 
     case REQUEST_READ_CONTACTS : { 
      if (grantResults.length >= 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) { 
       // Permission granted , Access contacts here or do whatever you need. 
       getContactList(); //Accessing the contacts 
      } 
      else{ 
       Toast.makeText(this,"Oops you just denied the permission", Toast.LENGTH_LONG).show(); 
      } 
      return; 
     } 
    } 
}