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Splashscreen with runtime permissions

I have a splash screen on launching my app. So when showing the splash screen run time permission should show. I got this code below from github. But runtime permissions are not showing. Splash screen works fine, but runtime permission is not working when add this code below. I have added permissions read sms, read external storage, access location. I have given all these permissions in the manifest file also.
public class SplashActivity extends AppCompatActivity {
String loginstatus;
final private int REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS = 124;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.splashfile);
final Handler handler = new Handler();
handler.postDelayed(new Runnable() {
#Override
public void run() {
Intent i = new Intent(SplashActivity.this, LoginActivity.class);
startActivity(i);
finish();
}
}, 3000);
/* Thread background = new Thread() {
public void run() {
try {
// Thread will sleep for 10 seconds
sleep(4*1000);
startActivity(new Intent(SplashScreen.this,HomeActivity.class));
finish();
} catch (Exception e) {
}
}
};
// start thread
background.start();*/
}
private void permissioncheck() {
List<String> permissionsNeeded = new ArrayList<String>();
final List<String> permissionsList = new ArrayList<String>();
if (!addPermission(permissionsList, Manifest.permission.READ_EXTERNAL_STORAGE))
permissionsNeeded.add("READ");
if (!addPermission(permissionsList, Manifest.permission.ACCESS_COARSE_LOCATION))
permissionsNeeded.add("COURLOC");
if (!addPermission(permissionsList, Manifest.permission.ACCESS_FINE_LOCATION))
permissionsNeeded.add("FINELOC");
if (!addPermission(permissionsList, Manifest.permission.READ_SMS))
permissionsNeeded.add("SMS");
if (permissionsList.size() > 0) {
if (permissionsNeeded.size() > 0) {
// Need Rationale
String message = "You need to grant access to " + permissionsNeeded.get(0);
for (int i = 1; i < permissionsNeeded.size(); i++)
message = message + ", " + permissionsNeeded.get(i);
showMessageOKCancel(message,
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
if (Build.VERSION.SDK_INT >= 23) {
// Marshmallow+
requestPermissions(permissionsList.toArray(new String[permissionsList.size()]),
REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);
} else {
// Pre-Marshmallow
}
}
});
return;
}
if (Build.VERSION.SDK_INT >= 23) {
// Marshmallow+
requestPermissions(permissionsList.toArray(new String[permissionsList.size()]),
REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);
} else {
// Pre-Marshmallow
}
return;
}else
{
// Toast.makeText(this,"Permission",Toast.LENGTH_LONG).show();
LaunchApp();
}
//insertDummyContact();
}
private boolean addPermission(List<String> permissionsList, String permission) {
Boolean cond;
if (Build.VERSION.SDK_INT >= 23) {
// Marshmallow+
if (checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {
permissionsList.add(permission);
// Check for Rationale Option
if (!shouldShowRequestPermissionRationale(permission))
// return false;
cond = false;
}
// return true;
cond = true;
} else {
// Pre-Marshmallow
cond = true;
}
return cond;
}
private void showMessageOKCancel(String message, DialogInterface.OnClickListener okListener) {
new AlertDialog.Builder(SplashActivity.this)
.setMessage(message)
.setPositiveButton("OK", okListener)
.setNegativeButton("Cancel", null)
.create()
.show();
}
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull String[] permissions, #NonNull int[] grantResults) {
//Checking the request code of our request
if (requestCode == 23) {
//If permission is granted
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
//Displaying a toast
Toast.makeText(this, "Permission granted", Toast.LENGTH_LONG).show();
} else {
//Displaying another toast if permission is not granted
Toast.makeText(this, "Permission Needed To Run The App", Toast.LENGTH_LONG).show();
}
}
if (requestCode == REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS) {
Map<String, Integer> perms = new HashMap<String, Integer>();
// Initial
perms.put(Manifest.permission.READ_EXTERNAL_STORAGE, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.ACCESS_COARSE_LOCATION, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.ACCESS_FINE_LOCATION, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.READ_SMS, PackageManager.PERMISSION_GRANTED);
//Toast.makeText(SplashScreen.this, " Permissions are jddddd", Toast.LENGTH_SHORT).show();
// Fill with results
for (int i = 0; i < permissions.length; i++)
perms.put(permissions[i], grantResults[i]);
// Check for ACCESS_FINE_LOCATION
if (perms.get(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED
&& perms.get(Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
perms.get(Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
perms.get(Manifest.permission.READ_SMS) == PackageManager.PERMISSION_GRANTED) {
// All Permissions Granted
// insertDummyContact();
//Toast.makeText(SplashScreen.this, " Permissions are l", Toast.LENGTH_SHORT).show();
LaunchApp();
} else {
// Permission Denied
Toast.makeText(SplashActivity.this, "Some Permission is Denied", Toast.LENGTH_SHORT)
.show();
final Handler handler = new Handler();
handler.postDelayed(new Runnable() {
#Override
public void run() {
//Do something after 100
Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
Uri uri = Uri.fromParts("package", getPackageName(), null);
intent.setData(uri);
startActivityForResult(intent, REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);
finish();
}
}, 3000);
}
}
}
public void LaunchApp()
{
Thread background = new Thread() {
public void run() {
try {
// Thread will sleep for 10 seconds
sleep(4*1000);
startActivity(new Intent(getApplicationContext(),LoginActivity.class));
finish();
} catch (Exception e) {
}
}
};
// start thread
background.start();
}
}

You need to call permissioncheck() on onCreate() method after setContentView(). Replace the code provided below with your onCreate() method.
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.splashfile);
permissioncheck();
}
I removed Handler codes on onCreate() method. Instead, use onRequestPermissionResult() and start LoginActivity from it. Replace the following code to your onRequestPermissionResult().
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull String[] permissions, #NonNull int[] grantResults) {
//Checking the request code of our request
if (requestCode == 23) {
//If permission is granted
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
//Displaying a toast
Toast.makeText(this, "Permission granted", Toast.LENGTH_LONG).show();
} else {
//Displaying another toast if permission is not granted
Toast.makeText(this, "Permission Needed To Run The App", Toast.LENGTH_LONG).show();
}
}
if (requestCode == REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS) {
Map<String, Integer> perms = new HashMap<String, Integer>();
// Initial
perms.put(Manifest.permission.READ_EXTERNAL_STORAGE, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.ACCESS_COARSE_LOCATION, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.ACCESS_FINE_LOCATION, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.READ_SMS, PackageManager.PERMISSION_GRANTED);
//Toast.makeText(SplashScreen.this, " Permissions are jddddd", Toast.LENGTH_SHORT).show();
// Fill with results
for (int i = 0; i < permissions.length; i++)
perms.put(permissions[i], grantResults[i]);
// Check for ACCESS_FINE_LOCATION
if (perms.get(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED
&& perms.get(Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
perms.get(Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
perms.get(Manifest.permission.READ_SMS) == PackageManager.PERMISSION_GRANTED) {
// All Permissions Granted
// Here start the activity
final Handler handler = new Handler();
handler.postDelayed(new Runnable() {
#Override
public void run() {
Intent i = new Intent(SplashActivity.this, LoginActivity.class);
startActivity(i);
finish();
}
}, 3000);
} else {
// Permission Denied
Toast.makeText(SplashActivity.this, "Some Permission is Denied", Toast.LENGTH_SHORT)
.show();
finish();
}
}
}
Please carefully read comments in the code provided above.

Best Code
#RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR1)
public class Firstclass extends AppCompatActivity {
private int timeoutMillis = 5000;
/** The time when this {#link AppCompatActivity} was created. */
private long startTimeMillis = 0;
/** The code used when requesting permissions */
private static final int PERMISSIONS_REQUEST = 1234;
public int getTimeoutMillis() {
return timeoutMillis;
}
#SuppressWarnings("rawtypes")
public Class getNextActivityClass() {
return SecondActivity.class;
};
public String[] getRequiredPermissions() {
String[] permissions = null;
try {
permissions = getPackageManager().getPackageInfo(getPackageName(),
PackageManager.GET_PERMISSIONS).requestedPermissions;
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
if (permissions == null) {
return new String[0];
} else {
return permissions.clone();
}
}
#TargetApi(23)
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
startTimeMillis = System.currentTimeMillis();
if (Build.VERSION.SDK_INT >= 23) {
checkPermissions();
} else {
startNextActivity();
}
}
#TargetApi(23)
#Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
if (requestCode == PERMISSIONS_REQUEST) {
checkPermissions();
}
}
private void startNextActivity() {
runOnUiThread(new Runnable() {
#Override
public void run() {
}
});
long delayMillis = getTimeoutMillis() - (System.currentTimeMillis() - startTimeMillis);
if (delayMillis < 0) {
delayMillis = 0;
}
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
startActivity(new Intent(Firstclass.this, getNextActivityClass()));
finish();
}
}, delayMillis);
}
private void checkPermissions() {
String[] ungrantedPermissions = requiredPermissionsStillNeeded();
if (ungrantedPermissions.length == 0) {
startNextActivity();
} else {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
requestPermissions(ungrantedPermissions, PERMISSIONS_REQUEST);
}
}
}
#TargetApi(23)
private String[] requiredPermissionsStillNeeded() {
Set<String> permissions = new HashSet<String>();
for (String permission : getRequiredPermissions()) {
permissions.add(permission);
}
for (Iterator<String> i = permissions.iterator(); i.hasNext();) {
String permission = i.next();
if (checkSelfPermission(permission) == PackageManager.PERMISSION_GRANTED) {
Log.d(Firstclass.class.getSimpleName(),
"Permission: " + permission + " already granted.");
i.remove();
} else {
Log.d(Firstclass.class.getSimpleName(),
"Permission: " + permission + " not yet granted.");
}
}
return permissions.toArray(new String[permissions.size()]);
}
}
Manifest xml permission
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.SEND_SMS" />

Android: "Permission Error" on Capture using Camera

In Android the Camera action show a error:
java.lang.SecurityException: Permission Denial: starting Intent { act=android.media.action.IMAGE_CAPTURE cmp=android/com.android.internal.app.ResolverActivity } from ProcessRecord{beb99ec 32121:com.android.hawee/u0a369} (pid=32121, uid=10369) with revoked permission android.permission.CAMERA
at android.os.Parcel.readException(Parcel.java:1620)
I request permission on manifest as follows
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
And on chooserDialog on click of camera
if (ActivityCompat.checkSelfPermission(activity, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE}, Constants.CAMERA_CAPTURE_PERMISSIONS_REQUEST_CODE);
} else {
Intent camera = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
activity.startActivityForResult(camera, Constants.IMAGE_CAPTURE_CAMERA);
}
On activity
#SuppressLint("NewApi")
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.frameContainer);
fragment.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
And on Fragment
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
if (requestCode == Constants.CAMERA_CAPTURE_PERMISSIONS_REQUEST_CODE) {
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED && grantResults[1] == PackageManager.PERMISSION_GRANTED) {
Intent camera = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(camera, Constants.IMAGE_CAPTURE_CAMERA);
} else {
new CommonDialogOK(getActivity(), getString(R.string.Sorry), getString(R.string.Permissions_Not_Granted));
}
} else if (requestCode == Constants.PICK_IMAGE_PERMISSIONS_REQUEST_CODE) {
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Intent gallery = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(gallery, Constants.IMAGE_CAPTURE_GALLERY);
} else {
new CommonDialogOK(getActivity(), getString(R.string.Sorry), getString(R.string.Permissions_Not_Granted));
}
}
}
But on click from ChooserDialog always get above error.
How can i ask permission for write to external and Image capture at same time.

If camera n external storage both are required for your app you should || them in if condition.
if (ActivityCompat.checkSelfPermission(activity, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED || ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE}, Constants.CAMERA_CAPTURE_PERMISSIONS_REQUEST_CODE);
} else {
Intent camera = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
activity.startActivityForResult(camera, Constants.IMAGE_CAPTURE_CAMERA);
}

Try this :-
public static final int REQUEST_ID_MULTIPLE_PERMISSIONS = 1;
in onCreate()
private void checkAndroidVersion() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
checkAndRequestPermissions();
}
}
This method
private boolean checkAndRequestPermissions() {
int camera = ContextCompat.checkSelfPermission(getActivity(),
Manifest.permission.CAMERA);
int wtite = ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE);
int read = ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.READ_EXTERNAL_STORAGE);
List<String> listPermissionsNeeded = new ArrayList<>();
if (wtite != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
}
if (camera != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.CAMERA);
}
if (read != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.READ_EXTERNAL_STORAGE);
}
if (!listPermissionsNeeded.isEmpty()) {
ActivityCompat.requestPermissions(getActivity(), listPermissionsNeeded.toArray(new String[listPermissionsNeeded.size()]), REQUEST_ID_MULTIPLE_PERMISSIONS);
return false;
}
return true;
}
then use this
#Override
public void onRequestPermissionsResult(int requestCode,
String permissions[], int[] grantResults) {
Log.d("in fragment on request", "Permission callback called-------");
switch (requestCode) {
case REQUEST_ID_MULTIPLE_PERMISSIONS: {
Map<String, Integer> perms = new HashMap<>();
// Initialize the map with both permissions
perms.put(Manifest.permission.CAMERA, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.WRITE_EXTERNAL_STORAGE, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.READ_EXTERNAL_STORAGE, PackageManager.PERMISSION_GRANTED);
// Fill with actual results from user
if (grantResults.length > 0) {
for (int i = 0; i < permissions.length; i++)
perms.put(permissions[i], grantResults[i]);
// Check for both permissions
if (perms.get(Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED
&& perms.get(Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED && perms.get(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
Log.d("in fragment on request", "CAMERA & WRITE_EXTERNAL_STORAGE READ_EXTERNAL_STORAGE permission granted");
// process the normal flow
//else any one or both the permissions are not granted
} else {
Log.d("in fragment on request", "Some permissions are not granted ask again ");
//permission is denied (this is the first time, when "never ask again" is not checked) so ask again explaining the usage of permission
// // shouldShowRequestPermissionRationale will return true
//show the dialog or snackbar saying its necessary and try again otherwise proceed with setup.
if (ActivityCompat.shouldShowRequestPermissionRationale(getActivity(), Manifest.permission.CAMERA) || ActivityCompat.shouldShowRequestPermissionRationale(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE) || ActivityCompat.shouldShowRequestPermissionRationale(getActivity(), Manifest.permission.READ_EXTERNAL_STORAGE)) {
showDialogOK("Camera and Storage Permission required for this app",
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
checkAndRequestPermissions();
break;
case DialogInterface.BUTTON_NEGATIVE:
// proceed with logic by disabling the related features or quit the app.
break;
}
}
});
}
//permission is denied (and never ask again is checked)
//shouldShowRequestPermissionRationale will return false
else {
Toast.makeText(getActivity(), "Go to settings and enable permissions", Toast.LENGTH_LONG)
.show();
// //proceed with logic by disabling the related features or quit the app.
}
}
}
}
}
}
private void showDialogOK(String message, DialogInterface.OnClickListener okListener) {
new AlertDialog.Builder(getActivity())
.setMessage(message)
.setPositiveButton("OK", okListener)
.setNegativeButton("Cancel", okListener)
.create()
.show();
}
And Finally on button click when u save profile or so
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (!checkAndRequestPermissions()) {
}
else {
// do your stuff here
}
} else {
// do your stuff here
}

Try this code:
For Checking permission I created a separate class as below:
public class MarshMallowPermission {
public static final int RECORD_PERMISSION_REQUEST_CODE = 1;
public static final int EXTERNAL_STORAGE_PERMISSION_REQUEST_CODE = 2;
public static final int CAMERA_PERMISSION_REQUEST_CODE = 3;
Activity activity;
public MarshMallowPermission(Activity activity) {
this.activity = activity;
}
public boolean checkPermissionForRecord(){
int result = ContextCompat.checkSelfPermission(activity, Manifest.permission.RECORD_AUDIO);
if (result == PackageManager.PERMISSION_GRANTED){
return true;
} else {
return false;
}
}
public boolean checkPermissionForExternalStorage(){
int result = ContextCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE);
if (result == PackageManager.PERMISSION_GRANTED){
return true;
} else {
return false;
}
}
public boolean checkPermissionForCamera(){
int result = ContextCompat.checkSelfPermission(activity, Manifest.permission.CAMERA);
if (result == PackageManager.PERMISSION_GRANTED){
return true;
} else {
return false;
}
}
public void requestPermissionForRecord(){
if (ActivityCompat.shouldShowRequestPermissionRationale(activity, Manifest.permission.RECORD_AUDIO)){
Toast.makeText(activity, "Microphone permission needed for recording. Please allow in App Settings for additional functionality.", Toast.LENGTH_LONG).show();
} else {
ActivityCompat.requestPermissions(activity,new String[]{Manifest.permission.RECORD_AUDIO},RECORD_PERMISSION_REQUEST_CODE);
}
}
public void requestPermissionForExternalStorage(){
if (ActivityCompat.shouldShowRequestPermissionRationale(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)){
Toast.makeText(activity, "External Storage permission needed. Please allow in App Settings for additional functionality.", Toast.LENGTH_LONG).show();
} else {
ActivityCompat.requestPermissions(activity,new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},EXTERNAL_STORAGE_PERMISSION_REQUEST_CODE);
}
}
public void requestPermissionForCamera(){
if (ActivityCompat.shouldShowRequestPermissionRationale(activity, Manifest.permission.CAMERA)){
Toast.makeText(activity, "Camera permission needed. Please allow in App Settings for additional functionality.", Toast.LENGTH_LONG).show();
} else {
ActivityCompat.requestPermissions(activity,new String[]{Manifest.permission.CAMERA},CAMERA_PERMISSION_REQUEST_CODE);
}
}
}
Then
MarshMallowPermission marshMallowPermission = new
MarshMallowPermission(this);
public void getPhotoFromCamera() {
if (!marshMallowPermission.checkPermissionForCamera()) {
marshMallowPermission.requestPermissionForCamera();
} else {
if (!marshMallowPermission.checkPermissionForExternalStorage()) {
marshMallowPermission.requestPermissionForExternalStorage();
} else {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File mediaStorageDir = new File(
Environment.getExternalStorageDirectory()
+ File.separator
+ getString(R.string.directory_name_corp_chat)
+ File.separator
+ getString(R.string.directory_name_images)
);
if (!mediaStorageDir.exists()) {
mediaStorageDir.mkdirs();
}
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss",
Locale.getDefault()).format(new Date());
try {
mediaFile = File.createTempFile(
"IMG_" + timeStamp, /* prefix */
".jpg", /* suffix */
mediaStorageDir /* directory */
);
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(mediaFile));
startActivityForResult(takePictureIntent, PICK_FROM_CAMERA);
} catch (IOException e) {
e.printStackTrace();
}
}
}
}

The answer needs more upvotes and should be the official answer about permissions with camera, the other answers don't solved the problem on Android 10.
And how we know, the answers/codes that work on new versions works on olders.
Help us to index this answer:
if (ActivityCompat.checkSelfPermission(activity, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED || ActivityCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE}, Constants.CAMERA_CAPTURE_PERMISSIONS_REQUEST_CODE);
} else {
Intent camera = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
activity.startActivityForResult(camera, Constants.IMAGE_CAPTURE_CAMERA);
}

android marshmallow issue read a file from external storage

i try to copy a sqlite database from file in my external storage this worked fine in android version ( 4 and 5 ) but doesn't work in android 6 (marshmallow) why ?? please help , As required, in its manifest, the following permissions are requested :
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
here is my code :
if (Build.VERSION.SDK_INT >= 23) {
if (ContextCompat.checkSelfPermission(Main2ActivityAdmin.this, android.Manifest.permission.WRITE_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(Main2ActivityAdmin.this, android.Manifest.permission.READ_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(Main2ActivityAdmin.this,
new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE, android.Manifest.permission.READ_EXTERNAL_STORAGE},
1);
} else {
Toast.makeText(Main2ActivityAdmin.this, "permission erreur", Toast.LENGTH_LONG).show();
}
} else {
Toast.makeText(Main2ActivityAdmin.this, "ok", Toast.LENGTH_LONG).show();
}
private boolean copyDatabase(Context context) {
try {
//InputStream inputStream = context.getAssets().open(DatabaseHelper.DBNAME);
File sdcard = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
File file = new File(sdcard, "sample.sqlite");
InputStream inputStream = null;
inputStream = new BufferedInputStream(new FileInputStream(file.getAbsolutePath()));
String outFileName = DatabaseHelper.DBLOCATION + DatabaseHelper.DBNAME;
OutputStream outputStream = new FileOutputStream(outFileName);
byte[]buff = new byte[1024];
int length = 0;
while ((length = inputStream.read(buff)) > 0) {
outputStream.write(buff, 0, length);
}
outputStream.flush();
outputStream.close();
Log.w("MainActivity","DB copied");
return true;
}catch (Exception e) {
e.printStackTrace();
return false;
}

Try this to put the permission
Also change WRITE_EXTERNAL_STORAGE to READ_EXTERNAL_STORAGE for Read permission
public class MyActivity extends AppCompatActivity {
private static final int REQUEST_RUNTIME_PERMISSION = 123;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if (CheckPermission(MyActivity .this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
// you have permission go ahead
} else {
// you do not have permission go request runtime permissions
RequestPermission(MyDevIDS.this, Manifest.permission.WRITE_EXTERNAL_STORAGE, REQUEST_RUNTIME_PERMISSION);
}
}
#Override
public void onRequestPermissionsResult(int permsRequestCode, String[] permissions, int[] grantResults) {
switch (permsRequestCode) {
case REQUEST_RUNTIME_PERMISSION: {
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// you have permission go ahead
} else {
// you do not have permission show toast.
}
return;
}
}
}
public void RequestPermission(MyActivity thisActivity, String Permission, int Code) {
if (ContextCompat.checkSelfPermission(thisActivity,
Permission)
!= PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale(thisActivity,
Permission)) {
} else {
ActivityCompat.requestPermissions(thisActivity,
new String[]{Permission},
Code);
}
}
}
public boolean CheckPermission(MyActivity context, String Permission) {
if (ContextCompat.checkSelfPermission(context,
Permission) == PackageManager.PERMISSION_GRANTED) {
return true;
} else {
return false;
}
}
}

Android multiple runtime permission in single dialog

I am trying to get all permission in a single dialog file and I followed the below link which provided me with an example
http://inthecheesefactory.com/blog/things-you-need-to-know-about-android-m-permission-developer-edition/en
This is my code
public class MActivity extends AppCompatActivity {
final private int REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS = 124;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_m);
insertDummyContactWrapper();
}
#TargetApi(Build.VERSION_CODES.M)
private void insertDummyContactWrapper() {
List<String> permissionsNeeded = new ArrayList<String>();
final List<String> permissionsList = new ArrayList<String>();
if (!addPermission(permissionsList, Manifest.permission.ACCESS_FINE_LOCATION))
permissionsNeeded.add("GPS");
if (!addPermission(permissionsList, Manifest.permission.READ_CONTACTS))
permissionsNeeded.add("Read Contacts");
if (!addPermission(permissionsList, Manifest.permission.WRITE_CONTACTS))
permissionsNeeded.add("Write Contacts");
if (permissionsList.size() > 0) {
if (permissionsNeeded.size() > 0) {
// Need Rationale
String message = "You need to grant access to " + permissionsNeeded.get(0);
for (int i = 1; i < permissionsNeeded.size(); i++)
message = message + ", " + permissionsNeeded.get(i);
showMessageOKCancel(message,
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
requestPermissions(permissionsList.toArray(new String[permissionsList.size()]),
REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);
}
});
return;
}
requestPermissions(permissionsList.toArray(new String[permissionsList.size()]),
REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);
return;
}
insertDummyContact();
}
#TargetApi(Build.VERSION_CODES.M)
private boolean addPermission(List<String> permissionsList, String permission) {
if (checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {
permissionsList.add(permission);
// Check for Rationale Option
if (!shouldShowRequestPermissionRationale(permission))
return false;
}
return true;
}
private void showMessageOKCancel(String message, DialogInterface.OnClickListener okListener) {
new AlertDialog.Builder(MActivity.this)
.setMessage(message)
.setPositiveButton("OK", okListener)
.setNegativeButton("Cancel", null)
.create()
.show();
}
private static final String TAG = "Contacts";
private void insertDummyContact() {
// Two operations are needed to insert a new contact.
ArrayList<ContentProviderOperation> operations = new ArrayList<ContentProviderOperation>(2);
// First, set up a new raw contact.
ContentProviderOperation.Builder op =
ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
.withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, null)
.withValue(ContactsContract.RawContacts.ACCOUNT_NAME, null);
operations.add(op.build());
// Next, set the name for the contact.
op = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
.withValue(ContactsContract.Data.MIMETYPE,
ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME,
"__DUMMY CONTACT from runtime permissions sample");
operations.add(op.build());
// Apply the operations.
ContentResolver resolver = getContentResolver();
try {
resolver.applyBatch(ContactsContract.AUTHORITY, operations);
} catch (RemoteException e) {
Log.d(TAG, "Could not add a new contact: " + e.getMessage());
} catch (OperationApplicationException e) {
Log.d(TAG, "Could not add a new contact: " + e.getMessage());
}
}
#Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
switch (requestCode) {
case REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS: {
Map<String, Integer> perms = new HashMap<String, Integer>();
// Initial
perms.put(Manifest.permission.ACCESS_FINE_LOCATION, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.READ_CONTACTS, PackageManager.PERMISSION_GRANTED);
perms.put(Manifest.permission.WRITE_CONTACTS, PackageManager.PERMISSION_GRANTED);
// Fill with results
for (int i = 0; i < permissions.length; i++)
perms.put(permissions[i], grantResults[i]);
;
// Check for ACCESS_FINE_LOCATION
if (perms.get(Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
&& perms.get(Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED
&& perms.get(Manifest.permission.WRITE_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
// All Permissions Granted
insertDummyContact();
} else {
// Permission Denied
Toast.makeText(MActivity.this, "Some Permission is Denied", Toast.LENGTH_SHORT)
.show();
}
}
break;
default:
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
}
I got the dialog box which asked for the permission and after given ok I checked the setting-->apps-->myappname-->permission, but permission was not set ?
Can some one please help me in this matter.

When I added permission in my mainfest file it worked perfectly.
Note : But I did anotherway
public class RecursionActivity extends AppCompatActivity {
Context context;
private static final int PERMISSION_REQUEST_CODE = 1;
String p1 = android.Manifest.permission.READ_CONTACTS, p2 = android.Manifest.permission.ACCESS_FINE_LOCATION,
p3 = android.Manifest.permission.WRITE_CONTACTS, p4 = Manifest.permission.CAMERA;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
context = this;
setContentView(R.layout.activity_recursion);
permissionAccess();
}
private void permissionAccess() {
if (!checkPermission(p1)) {
Log.e("TAG",p1);
requestPermission(p1);
} else if (!checkPermission(p2)) {
Log.e("TAG",p2);
requestPermission(p2);
} else if (!checkPermission(p3)) {
Log.e("TAG",p3);
requestPermission(p3);
} else if (!checkPermission(p4)) {
Log.e("TAG",p4);
requestPermission(p4);
} else {
Toast.makeText(context, "All permission granted", Toast.LENGTH_LONG).show();
}
}
private boolean checkPermission(String permission) {
int result = ContextCompat.checkSelfPermission(context, permission);
if (result == PackageManager.PERMISSION_GRANTED) {
return true;
} else {
return false;
}
}
private void requestPermission(String permission) {
if (ContextCompat.checkSelfPermission(context, permission) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(RecursionActivity.this, new String[]{permission}, PERMISSION_REQUEST_CODE);
} else {
//Do the stuff that requires permission...
Log.e("TAG","Not say request");
}
}
#Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
switch (requestCode) {
case PERMISSION_REQUEST_CODE:
Log.e("TAG", "val " + grantResults[0]);
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
permissionAccess();
} else {
Toast.makeText(context, "Bye bye", Toast.LENGTH_LONG).show();
}
break;
}
}
}
I don't know whether this is an optimized solution or not but I hope it will be helpful for someone.

In your addPermission method add required permissions as follows:
ActivityCompat.requestPermissions(this, new String[]{android.Manifest.permission.READ_PHONE_STATE,android.Manifest.permission.ACCESS_FINE_LOCATION,android.Manifest.permission.ACCESS_COARSE_LOCATION}, 1);

Lollipop vs Nougat Runtime directory permission to external storage folder

I have a code that runs fine in Lollipop device but don't do anything in Nougat
private ArrayList<PDFDoc> getPDFs() {
File downloadsFolder=Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
if (downloadsFolder.exists()) {
//GET ALL FILES IN DOWNLOAD FOLDER
File[] files = downloadsFolder.listFiles();
//LOOP THRU THOSE FILES GETTING NAME AND URI
for (int i = 0; i < files.length; i++) {
File file = files[i];
if (file.getPath().endsWith("pdf")) {
pdfDoc = new PDFDoc();
pdfDoc.setName(file.getName());
pdfDoc.setPath(file.getAbsolutePath());
pdfDocs.add(pdfDoc);
}
}
}
return pdfDocs;
}
This block runs fine with desired result in lollipop but not in Nougat, kindly help me out with genuine changes or addition.

Before calling the method getPDFs() you need to check whether the storage permission is granted by the user or not.
From android marshmallow, only defining the permissions in Manifest file will not work you need to ask for the permission on runtime.
So first you need to check if the device running the app is marshmallow or above. You can do it by using this code.
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M){
//ask for permission here
}
For asking the runtime permission you can use the following code.
// Here, thisActivity is the current activity
if (ContextCompat.checkSelfPermission(thisActivity,
Manifest.permission.READ_CONTACTS)
!= PackageManager.PERMISSION_GRANTED) {
// Permission is not granted
// Should we show an explanation?
if (ActivityCompat.shouldShowRequestPermissionRationale(thisActivity,
Manifest.permission.READ_CONTACTS)) {
// Show an explanation to the user *asynchronously* -- don't block
// this thread waiting for the user's response! After the user
// sees the explanation, try again to request the permission.
} else {
// No explanation needed; request the permission
ActivityCompat.requestPermissions(thisActivity,
new String[]{Manifest.permission.READ_CONTACTS},
MY_PERMISSIONS_REQUEST_READ_CONTACTS);
// MY_PERMISSIONS_REQUEST_READ_CONTACTS is an
// app-defined int constant. The callback method gets the
// result of the request.
}
} else {
// Permission has already been granted
}
You have to do this for the storage permission. I copied the above code from the Android Developer's Page.
For more details check Requesting App's permission

For this you need to add runtime permissions
private static final int REQUEST_WRITE_PERMISSION = 786;
#Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
if (requestCode == REQUEST_WRITE_PERMISSION && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
//call func here
}
}
private void requestPermission() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
requestPermissions(new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_WRITE_PERMISSION);
} else {
//call func here
}
}

AppConstants
public static final String CAMERA_PERMISSION = CAMERA;
public static final String READ_STORAGE_PERMISSION = READ_EXTERNAL_STORAGE;
public static final String WRITE_STORAGE_PERMISSION = WRITE_EXTERNAL_STORAGE;
public static final String LOCATION_PERMISSION = ACCESS_FINE_LOCATION;
public static final String READ_PHONE_STATE_PERMISSION= READ_PHONE_STATE;
Call this Function From your (Activity OR Fragment OR Button) for checking the permissions
//Getting permission here
public boolean needPermission() {
try {
int readPhoneState = ContextCompat.checkSelfPermission(this, AppConstants.READ_PHONE_STATE_PERMISSION);
int location = ContextCompat.checkSelfPermission(this, AppConstants.LOCATION_PERMISSION);
if (readPhoneState == PackageManager.PERMISSION_GRANTED && location == PackageManager.PERMISSION_GRANTED) {
return true;
} else {
if (readPhoneState != PackageManager.PERMISSION_GRANTED) {
AppGlobal.checkSinglePermission(this, AppConstants.READ_PHONE_STATE_PERMISSION);
} else if (location != PackageManager.PERMISSION_GRANTED) {
AppGlobal.checkSinglePermission(this, AppConstants.LOCATION_PERMISSION);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return false;
}
This function will check permission type
//Check single permission
public static boolean checkSinglePermission(final Context context, String permissionType) {
ArrayList<String> permissionList = new ArrayList<>();
String type = "";
if (permissionType != null) {
if (permissionType.equals(AppConstants.CAMERA_PERMISSION)) {
type = permissionType;
}
if (permissionType.equals(AppConstants.READ_STORAGE_PERMISSION)) {
type = permissionType;
}
if (permissionType.equals(AppConstants.WRITE_STORAGE_PERMISSION)) {
type = permissionType;
}
if (permissionType.equals(AppConstants.READ_PHONE_STATE_PERMISSION)) {
type = permissionType;
}
if (permissionType.equals(AppConstants.LOCATION_PERMISSION)) {
type = permissionType;
}
int getPermission = ContextCompat.checkSelfPermission(context, type);
if (getPermission != PackageManager.PERMISSION_GRANTED) {
permissionList.add(type);
if (!permissionList.isEmpty()) {
ActivityCompat.requestPermissions((Activity) context, permissionList.toArray
(new String[permissionList.size()]), SINGLE_PERMISSION_REQUEST);
return false;
}
}
}
return true;
}
Then you will get permission success and failure response in this onRequestPermissionsResult()
//Permission request result here
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull String[] permissions, #NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
for (String permission : permissions) {
if (ActivityCompat.shouldShowRequestPermissionRationale(this, permission)) {
AppLog.e("denied" + permission);//denied
needPermission();//needed permission for getting Country code
} else {
if (ActivityCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED) {
AppLog.e("allowed" + permission);//allowed
needPermission();//set data
} else {
//set to never ask again
AppLog.e("set to never ask again" + permission);
AppDialog.showAlertDialog(this, null,
getString(R.string.read_phone_state_permission_txt), getString(R.string.txt_ok), new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
dialogInterface.dismiss();
AppGlobal.permissionSettingView(LoginActivity.this);
}
});
}
}
}
}