Question

在我的应用中，我正在访问手机通讯录。所以我在Android marshmallow设备上处理相同的权限。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。这是我的代码：

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

活动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;
}

在onRequestPermissionResult内部：

@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;
        }

    }
}

问题：我面临的问题是点击拒绝，权限对话框不会被解雇。请帮忙。非常感谢提前。

用于测试的设备：使用Android Marshmallow 6.0.1的OnePlus One

Answer 1

我遇到的问题是点击“拒绝”按钮，同样的活动再次加载，导致权限对话再次出现。

Android M权限对话框没有被点击＆＃34; Deny＆＃34;

1 个答案: