android-permissions

问题 In a fragment I call requestPermissions public class FgDialogFragment extends DialogFragment { requestPermissions(new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE},22); In the HomeActivity. java I wrote this code which is working fine @Override public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) { Log.i("info", "Result recieved"); } but I want to get onRequestPermissionsResult on the FgDialogFragment class. I tried this but it's not

问题 My main aim of the app is to read the call history of the device and show it to the user using recyclerview and cardview. But When i run on marshmallow device app getting force close. Here is the code that i have used to read call history and the error that i got, when i run on 6.0 My MainActivity look like: public class MainActivity extends AppCompatActivity implements Callbacks { ArrayList<CallLogItem> mItems = new ArrayList<>(); private RecyclerView mRecyclerView; private RecyclerView

问题 I'm writing some sort of hello world program for Google Location Services. I already coded most of the stuff; here's the onConnected method: public void onConnected(Bundle bundle) { // Construct the Location Request mLocationRequest = new LocationRequest(); mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY); mLocationRequest.setInterval(30000); // Check if permission granted if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) !=

问题 I'm writing some sort of hello world program for Google Location Services. I already coded most of the stuff; here's the onConnected method: public void onConnected(Bundle bundle) { // Construct the Location Request mLocationRequest = new LocationRequest(); mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY); mLocationRequest.setInterval(30000); // Check if permission granted if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) !=

问题 I am trying to get list of files existing in the Phone Pictures folder (internal storage, no SDCard inserted) using this: File file = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES); File[] files = file.listFiles(); but files value is always being null. I also add this to AndroidManifest.xml <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> Any ideas will be much appreciated, thanks in advance. 回答1: If you are targeting Android SDK >=23

问题 I figured that in M requestPermissions() can only be called by an Activity class. I have an app that has no UI screen. It runs as a background service. Does this mean that I have to put a spinner screen if checkSelfPermissions returns denied? 回答1: I have an app that has no UI screen. Then it will never run, unless it is preinstalled on an Android device or custom ROM, or it is a plugin to some other app. Otherwise, your app will remain in the stopped state forever. Pretty much every app

问题 there is a text file that an application produces, I would like to take that file and read it as strings in my application. How can I achieve that, any help would be grateful. Both applications are my applications so I can get the permissions. Thank you! 回答1: This is possible using the standard android-storage, where all the user's files are stored too: All you need to do is to access the same file and the same path in both applications, so e.g.: String fileName = Environment

问题 I want to read permission of other applications installed in my android mobile using programming. I think Android Cleaner read permission of other apps and display details like I want get detail like this Image. In this it's give details of Ad Network How i get details like this app in my app? If this app not Read Permission then How it's do it? 回答1: Well you can scrape the playstore app page for a given app and get the permissions it needs :) Well that's just off the top of my head. On a

问题 I want to write to the external storage in my Android app, but I don't seem to get the permissions right. The App runs on Android 7, so I request the permissions on runtime like this: public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); permission = ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE); if (permission != PackageManager.PERMISSION_GRANTED) { // We

问题 My app main usage is overlay, the overlay is running from a service. Android Security add the nice "Screen Overlay Detected" I want to avoid "Screen Overlay Detected" when user tries to change permissions. so... I've add an AccessiblityService that detects: if ( event.getPackageName().equals("com.google.android.packageinstaller") ){ stopService(myServiceIntent); } However, even now I see this message popping. (when my service is stopped...). I saw Twilight does it without problem. What am I