在我的應用中,我正在訪問手機通訊錄。所以我正在處理Android棉花糖設備中的相同權限。權限對話框按預期顯示。問題:每當我點擊對話框的拒絕按鈕時,對話框都不會被解除。 這裏是我的代碼:Android M權限對話框沒有被點擊「拒絕」而被解僱
private static final int REQUEST_READ_CONTACTS = 0;
String[] PERMISSIONS = {Manifest.permission.READ_CONTACTS,,Manifest.permission.WRITE_CONTACTS};
在活動的onCreate:
if(!requestPermissionForContact(this, PERMISSIONS)){
ActivityCompat.requestPermissions(CurrentActivity.this, PERMISSIONS, REQUEST_READ_CONTACTS);
}
else{
getContactList(); //a method to accesses the contacts
}
requestPermissionForContact方法定義:
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;
}
內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;
}
}
}
問題:我面臨的問題是點擊拒絕,權限對話框沒有被解僱。請幫忙。提前謝謝了。用於測試
設備:萬普拉斯一個與Android 6.0.1棉花糖
有沒有必要調用'return' – rookieDeveloper
@rookieDeveloper Ok.Removed it。沒有變化。對話仍然沒有被解僱。 – Rakesh
我已經發布了答案,請檢查您是否可以使用它 – rookieDeveloper