Develop Reference

Android Open Camera Permission Denial

I want to open camera when clicking an item on my dialog box, but I get an error like below. I've been adding a camera permission to manifest.xml.
java.lang.SecurityException: Permission Denial: starting Intent { act=android.media.action.IMAGE_CAPTURE cmp=com.sonyericsson.android.camera/.MultiWindowActivity } from ProcessRecord{b42fcde 29884:ukmutilizer.project.com.ukm_utilizer/u0a273} (pid=29884, uid=10273) with revoked permission android.permission.CAMERA
this is my function
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.personal_data_step, container, false);
ButterKnife.bind(this, view);
imageEktp.setClickable(true);
imageEktp.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
//Log.d("test : ", "testing");
CharSequence menu[] = new CharSequence[]{"Take From Galery", "Open Camera"};
AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
builder.setTitle("Pick a Picture");
builder.setItems(menu, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
if(i == 0){
Toast.makeText(getActivity(), "galery", Toast.LENGTH_SHORT).show();
}else{
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
startActivity(intent);
}
}
});
builder.show();
}
});
return view;
}

Ensure you request Runtime Camera Permission from the user.
private static final int CAMERA_REQUEST_CODE = 100;
Request permission if not granted.
if (checkSelfPermission(Manifest.permission.CAMERA)
!= PackageManager.PERMISSION_GRANTED) {
requestPermissions(new String[]{Manifest.permission.CAMERA},
CAMERA_REQUEST_CODE);
}
Do stuff inside onRequestPermissionsResult.
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull String[] permissions, #NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (requestCode == CAMERA_REQUEST_CODE) {
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
Toast.makeText(this, "Camera permission granted.", Toast.LENGTH_LONG).show();
// Do stuff here for Action Image Capture.
} else {
Toast.makeText(this, "Camera permission denied.", Toast.LENGTH_LONG).show();
}
}
}
Also this should be declared inside Manifest as well.

You have to get runtime permission then only access your camera
like
in manifest
<uses-permission android:name="android.permission.CAMERA" />
in Java
private static final int MY_CAMERA_REQUEST_CODE = 100;
private void processPickImage() {
if(hasCameraPermission()) {
pickImage();
}
else
{
requestCameraPermission();
}
}
private boolean hasCameraPermission() {
return ContextCompat.checkSelfPermission(context,
Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED;
}
#TargetApi(Build.VERSION_CODES.M)
private void requestCameraPermission() {
requestPermissions(new String[]{Manifest.permission.CAMERA},
MY_CAMERA_REQUEST_CODE );
}
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull String[] permissions,
#NonNull int[] grantResults) {
switch (requestCode) {
case MY_CAMERA_REQUEST_CODE :
processPickImage();
break;
default:
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}

The user has to confirm the permission request.
Try
public class ActivityMain extends AppCompatActivity
{
public static final int MY_PERMISSIONS_REQUEST = 0;
#Override
protected void onCreate(Bundle savedInstanceState)
{
if (ContextCompat.checkSelfPermission(ActivityMain.this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED)
{ ActivityCompat.requestPermissions(ActivityMain.this, new String[]{Manifest.permission.CAMERA}, MY_PERMISSIONS_REQUEST);
}
[...]
}
#Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults)
{ switch (requestCode)
{ case MY_PERMISSIONS_REQUEST:
[...]
}
}
}

when you run your app in 6.0 above like marshmallow device then need permission other wise no need to permission.
that time your code work..
if run marshmallow device that time need permission then make below code ..
private void alertDialog(){
CharSequence menu[] = new CharSequence[]{"Take From Galery", "Open Camera"};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Pick a Picture");
builder.setItems(menu, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
if(i == 0){
Toast.makeText(getApplicationContext(), "galery", Toast.LENGTH_SHORT).show();
}else{
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
startActivity(intent);
}
}
});
builder.show();
}
then above method put in permission code like below ..
if (ContextCompat.checkSelfPermission(webView.this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale(webView.this, Manifest.permission.CAMERA)) {
alertDialog();
}
else{
ActivityCompat.requestPermissions(webView.this, new String[] { Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE }, 0);
}
}
add two permission into manifest file ..
<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
your error main problem is permission if you add this below line is work.
if (ContextCompat.checkSelfPermission(webView.this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale(webView.this, Manifest.permission.CAMERA)) {
alertDialog();
}
else{
ActivityCompat.requestPermissions(webView.this, new String[] { Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE }, 0);
}
}

android: FATAL EXCEPTION: java.lang.SecurityException: Permission Denial: starting Intent { act=android.media.action.IMAGE_CAPTURE

I have tried everything I could find by researching. Nothing is working. I have an Activity with a FragmentDialog. In this dialog, I have an image view with a button. When this button is pressed, an alert pops up to take pic, choose pic from gallery or cancel. Both the cancel and the gallery buttons work great, but when I try to take a photo, I get the error message in the title:
FATAL EXCEPTION: java.lang.SecurityException: Permission Denial: starting Intent { act=android.media.action.IMAGE_CAPTURE cmp=com.lge.camera/.app.CameraActivity } from ProcessRecord{c6d8bdf 7649:com.devhopes.ryde/u0a152} (pid=7649, uid=10152) with revoked permission android.permission.CAMERA
Below is my DialogFragment and Manifest Code:
UsernameDialogFragment
public static class UsernameDialogFragment extends DialogFragment {
Context applicationContext = bDriverRegistrationActivity.getContextOfApplication();
private ImageView profilePic;
private int REQUEST_CAMERA = 0, SELECT_FILE = 1;
private Button btnSelect;
private String userChosenTask;
#Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
switch (requestCode) {
case Utility.MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE:
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
if(userChosenTask.equals("Take Photo"))
cameraIntent();
else if(userChosenTask.equals("Choose from Library"))
galleryIntent();
} else {
//code for deny
}
break;
}
}
private void galleryIntent() {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);//
startActivityForResult(Intent.createChooser(intent, "Select File"),SELECT_FILE);
}
private void cameraIntent() {
Intent intent = new Intent(ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, REQUEST_CAMERA);
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK) {
if (requestCode == SELECT_FILE)
onSelectFromGalleryResult(data);
else if (requestCode == REQUEST_CAMERA)
onCaptureImageResult(data);
}
}
private void onCaptureImageResult(Intent data) {
Bitmap thumbnail = (Bitmap) data.getExtras().get("data");
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
thumbnail.compress(Bitmap.CompressFormat.JPEG, 90, bytes);
File destination = new File(Environment.getExternalStorageDirectory(),
System.currentTimeMillis() + ".jpg");
FileOutputStream fo;
try {
destination.createNewFile();
fo = new FileOutputStream(destination);
fo.write(bytes.toByteArray());
fo.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
profilePic.setImageBitmap(thumbnail);
}
#SuppressWarnings("deprecation")
private void onSelectFromGalleryResult(Intent data) {
Bitmap bm=null;
if (data != null) {
try {
bm = MediaStore.Images.Media.getBitmap(contextOfApplication
.getContentResolver(), data.getData());
} catch (IOException e) {
e.printStackTrace();
}
}
profilePic.setImageBitmap(bm);
}
private void selectImage() {
final CharSequence[] items = { "Take Photo", "Choose from Library",
"Cancel" };
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle("Add Photo!");
builder.setItems(items, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int item) {
boolean result=Utility.checkPermission(getActivity());
if (items[item].equals("Take Photo")) {
userChosenTask ="Take Photo";
if(result) {
cameraIntent();
}
} else if (items[item].equals("Choose from Library")) {
userChosenTask ="Choose from Library";
if(result) {
galleryIntent();
}
} else if (items[item].equals("Cancel")) {
dialog.dismiss();
}
}
});
builder.show();
}
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
super.onCreateDialog(savedInstanceState);
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
// Get the layout inflater
LayoutInflater inflater = getActivity().getLayoutInflater();
View dialogView = inflater.inflate(R.layout.username_dialog, null);
// Select button
btnSelect = (dialogView).findViewById(R.id.btnSelectPhoto);
btnSelect.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
selectImage();
}
});
// profile pic
profilePic = dialogView.findViewById(R.id.profile_pic);
// Inflate and set the layout for the dialog
// Pass null as the parent view because its going in the dialog layout
builder.setView(dialogView);
// ... Add action buttons ...
builder.setPositiveButton(R.string.action_register, new DialogInterface.OnClickListener() {
#Override
public final void onClick(final DialogInterface dialog, int id) {
// save the username to Firebase and sign in user ...
// ... casting dialog interface to an alert dialog and casting
// the result of the findView to an EditText
EditText usernameField = (EditText)((AlertDialog) dialog).findViewById(username);
String username = usernameField.getText().toString();
// year
EditText yearField = (EditText)((AlertDialog) dialog).findViewById(R.id.year);
String year = yearField.getText().toString();
// color, make and model
EditText cmmField = (EditText)((AlertDialog) dialog).findViewById(R.id.cmm);
String cmm = cmmField.getText().toString();
// cell
EditText cellField = (EditText)((AlertDialog) dialog).findViewById(R.id.cell);
String cell = cellField.getText().toString();
// license plate no.
EditText plateField = (EditText)((AlertDialog) dialog).findViewById(R.id.licenseNo);
String licenseNo = plateField.getText().toString();
// profic pic
ImageView profil_pic = (ImageView)((AlertDialog) dialog).findViewById(R.id.profile_pic);
// TODO: set up profile pic to save to firebase
// ... get user's unique id
String userId = FirebaseAuth.getInstance().getCurrentUser().getUid();
User aUser = new User(username, year, cmm, cell, licenseNo);
/* https://android-chat-af94c.firebaseio.com/android-chat-af94c/
users/pRsxsToJZPTzCdtft69f1grIJC13/profile/username
getInstance -> grabbing the url:
https://android-chat-af94c.firebaseio.com/android-chat-af94c/
*/
// above is the same as below ...
FirebaseDatabase.getInstance().getReference("drivers").child(userId).setValue(aUser);
Intent intent = new Intent(getActivity().getBaseContext(), PoliciesActivity.class);
startActivity(intent);
}
});
return builder.create();
}
} // UsernameDialogFragment
AndroidManifest permissions
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA"
android:requiredFeature="true"/>
<uses-permission android:name="android.permission.STORAGE"/>
<!--
The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
Google Maps Android API v2, but you must specify either coarse or fine
location permissions for the 'MyLocation' functionality.
-->
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
In the Android Monitor, it seems to point at 3 lines in particular:
startActivityForResult(intent, REQUEST_CAMERA);
public static class UsernameDialogFragment extends DialogFragment {
cameraIntent();

If you are targeting API Level 23 or more, then you should force get permissions like below(contains several permissions, you can add or remove based on your requirement). Put this in a separate class:
public static List<String> checkAndRequestPermissions(Context context) {
int camera = ContextCompat.checkSelfPermission(context, android.Manifest.permission.CAMERA);
int readStorage = ContextCompat.checkSelfPermission(context, Manifest.permission.READ_EXTERNAL_STORAGE);
int writeStorage = ContextCompat.checkSelfPermission(context, android.Manifest.permission.WRITE_EXTERNAL_STORAGE);
int fineLoc = ContextCompat.checkSelfPermission(context, android.Manifest.permission.ACCESS_FINE_LOCATION);
int coarseLoc = ContextCompat.checkSelfPermission(context, android.Manifest.permission.ACCESS_COARSE_LOCATION);
List<String> listPermissionsNeeded = new ArrayList<>();
if (camera != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(android.Manifest.permission.CAMERA);
}
if (readStorage != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(android.Manifest.permission.READ_EXTERNAL_STORAGE);
}
if (writeStorage != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(android.Manifest.permission.WRITE_EXTERNAL_STORAGE);
}
if (fineLoc != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(android.Manifest.permission.ACCESS_FINE_LOCATION);
}
if (coarseLoc != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(android.Manifest.permission.ACCESS_COARSE_LOCATION);
}
return listPermissionsNeeded;
}
And in your activity:
public static final int REQUEST_ID_MULTIPLE_PERMISSIONS = 1; // Declare this integer globally
Add this method(to retrieve permissions):
private boolean permissions(List<String> listPermissionsNeeded) {
if (!listPermissionsNeeded.isEmpty()) {
ActivityCompat.requestPermissions(this, listPermissionsNeeded.toArray
(new String[listPermissionsNeeded.size()]), REQUEST_ID_MULTIPLE_PERMISSIONS);
return false;
}
return true;
}
And force get permissions like this:
// In my case I've put the 'checkAndRequestPermissions' method in a separate class named 'PermissionUtils'
List<String> permissionList = PermissionUtils.checkAndRequestPermissions(this);
if (permissions(permissionList)) {
dispatchTakePictureIntent(); // call your camera instead of this method
}

If you are testing your app with Android 6.x or 7.x version you need to grant some permission (Location,camera etc..) at run time.You can find how to achieve this in here.
https://developer.android.com/training/permissions/requesting.html

Request the permissions you need at runtime. Code is from here so check it out
if (ContextCompat.checkSelfPermission(thisActivity,
Manifest.permission.READ_CONTACTS)
!= PackageManager.PERMISSION_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, we can 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.
}
}

Application not working in android nougat

this is my code for get permissions...but still its stop when user perform permission action(target api is 25). any other way?
boolean isMdevice;
boolean pstatus;
int code=1;
String[] perms = { android.Manifest.permission.RECEIVE_SMS, Manifest.permission.CALL_PHONE, Manifest.permission.SEND_SMS};
/////then in oncreate
isMdevice=isMarshmallowPlusDevice();
pstatus= isPermissionRequestRequired(MainActivity.this, perms, code);
////then methods
public static boolean isMarshmallowPlusDevice() {
return Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1;
}
#TargetApi(Build.VERSION_CODES.M)
public static boolean isPermissionRequestRequired(Activity activity, #NonNull String[] permissions, int requestCode) {
if (isMarshmallowPlusDevice() && permissions.length > 0) {
List<String> newPermissionList = new ArrayList<>();
for (String permission : permissions) {
if (PERMISSION_GRANTED != activity.checkSelfPermission(permission)) {
newPermissionList.add(permission);
}
}
if (newPermissionList.size() > 0) {
activity.requestPermissions(newPermissionList.toArray(new String[newPermissionList.size()]), requestCode);
return true;
}
}
return false;
}

try this code for Check permission and ask for runtime permission:
Add this class to your project
public class PermissionUtils {
public static boolean checkPermission(Context context, String permission) {
return ContextCompat.checkSelfPermission(context, permission) == PackageManager.PERMISSION_GRANTED;
}
public static void requestPermissions(Activity activity, String messageInCaseOfCustomDialog, int permissionId, String... permissions) {
/* if (o instanceof Fragment) {
FragmentCompat.requestPermissions((Fragment) o, permissions, permissionId);
} else */
if (ActivityCompat.shouldShowRequestPermissionRationale(activity,
permissions[0])) {
showCustomDialogForAskPermission(activity, messageInCaseOfCustomDialog, permissionId, permissions);
// 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 if (/*MySharedPreference.getSharedPrefrence(activity).getBoolean(permissions[0], false)*/) { //Use your Shared Preference
// No explanation needed, we can request the permission.
showCustomDialogForGoToTheSettings(activity, messageInCaseOfCustomDialog);
// MY_PERMISSIONS_REQUEST_READ_CONTACTS is an
// app-defined int constant. The callback method gets the
// result of the request.
} else {
ActivityCompat.requestPermissions(activity, permissions, permissionId);
}
/*MySharedPreference.getSharedPrefrence(activity).edit().putBoolean(permissions[0], true).commit();*/ //Use your Shared Preference
}
private static void showCustomDialogForGoToTheSettings(final Activity activity, String message) {
AlertDialog.Builder dialog = new AlertDialog.Builder(activity);
dialog.setTitle("Permission Required");
dialog.setMessage(message);
dialog.setPositiveButton("OK", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent();
intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
Uri uri = Uri.fromParts("package", activity.getPackageName(), null);
intent.setData(uri);
activity.startActivity(intent);
}
});
dialog.show();
}
private static void showCustomDialogForAskPermission(final Activity activity, String message, final int permissionId, final String... permissions) {
AlertDialog.Builder dialog = new AlertDialog.Builder(activity);
dialog.setTitle("Permission Required");
dialog.setMessage(message);
dialog.setPositiveButton("OK", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
ActivityCompat.requestPermissions(activity, permissions, permissionId);
}
});
dialog.show();
}
}
Now you can directly check if you have that permission or not,Suppose you want to check for READ_EXTERNAL_STORAGE permission
if (PermissionUtils.checkPermission(RegisterScreenActivity.this, Manifest.permission.READ_EXTERNAL_STORAGE)) {
//Do your work
} else {PermissionUtils.requestPermissions(RegisterScreenActivity.this, "You need to provide storage permission for this service", 101, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE});//ask for permission
}
You can also track its result in onRequestPermissionsResult() methods like
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull String[] permissions, #NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode) {
case 101:
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
//permission granted, can do your work
} else {
//permission not granted
}
break;
}
}

Check Permission at Android Marshmallow

I am writing a graphical program in eclipse IDE and compiling with 23 api version, minSdkVersion="11" and that's important for me to keep targetSdkVersion="16".
I have to use device camera in one of my activities (DarjActivity). All things work OK, but since I tried to improve my codes to support permissions of android marshmallow (api 23), so added Check_Permission class that caused for some errors. Please guide me in that confusing problem!
Thanks with regards.
DarjActivity class:
private void selectImage() {
final CharSequence[] items = { "camera", "gallery",
"cancel" };
AlertDialog.Builder builder = new AlertDialog.Builder(DarjActivity.this);
builder.setTitle("capture photo");
builder.setItems(items, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int item) {
boolean result=Check_Permission.checkPermission(DarjActivity.this);
if (items[item].equals("camera")) {
// userChoosenTask="Take Photo";
if(result);
Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, 1);
} else if (items[item].equals("gallery")) {
// userChoosenTask="Choose from Library";
if(result);
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);//
startActivityForResult(Intent.createChooser(intent, "select"),2);
} else if (items[item].equals("cancel")) {
dialog.dismiss();
}
}
});
builder.show();
}
Check_Permission class:
package com.codegostarNiloo.negar;
import android.Manifest;
import android.annotation.TargetApi;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.pm.PackageManager;
import android.os.Build;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
public class Check_Permission {
public static final int MY_PERMISSIONS_REQUEST_CAMERA = 123;
public static boolean checkPermission(final Context context)
{
int currentAPIVersion = Build.VERSION.SDK_INT;
if(Build.VERSION.SDK_INT >= 23)
// if(currentAPIVersion>=Build.VERSION_CODES.M)
{
if (ContextCompat.checkSelfPermission((Activity) context, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale((Activity) context, Manifest.permission.CAMERA)) {
AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
alertBuilder.setCancelable(true);
alertBuilder.setTitle("Check Permission");
alertBuilder.setMessage("pleas let this applicathion to use your device camera");
alertBuilder.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
#TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public void onClick(DialogInterface dialog, int which) {
ActivityCompat.requestPermissions((Activity) context, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, MY_PERMISSIONS_REQUEST_CAMERA);
}
});
AlertDialog alert = alertBuilder.create();
alert.show();
} else {
ActivityCompat.requestPermissions((Activity) context, new String[]{Manifest.permission.CAMERA}, MY_PERMISSIONS_REQUEST_CAMERA);
}
return false;
} else {
return true;
}
} else {
return true;
}
}
}
Here at Check_Permission class, the (checkSelfPermission) , (shouldShowRequestPermissionRationale) and (requestPermissions) methods occurs errors.
For first parameter of them, I placed (Activity) context, Context context, context, this.Activity, Activity.this, DarjActivity and ext. I updated and replaced some android-support-v4.jar files in bin folder.
AndroidManifest permissions:
<uses-feature android:name="android.hardware.camera"></uses-feature>
<uses-feature android:name="android.hardware.camera" android:required="false"></uses-feature>
<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="com.android.alarm.permission.SET_ALARM"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="ANDROID.PERMISSION.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="16" />

Step 1.
First implement ActivityCompat.OnRequestPermissionsResultCallback in your activity
private static final int REQUEST_CAMERA_PERMISSION = 1;
private static final String FRAGMENT_DIALOG = "dialog";
Step 2 Override Method
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull String[] permissions, #NonNull int[] grantResults)
{
switch (requestCode)
{
case REQUEST_CAMERA_PERMISSION:
if (permissions.length != 1 || grantResults.length != 1) {
throw new RuntimeException("Error on requesting camera permission.");
}
if (grantResults[0] != PackageManager.PERMISSION_GRANTED) {
Toast.makeText(this, R.string.camera_permission_not_granted,
Toast.LENGTH_SHORT).show();
}
// No need to start camera here; it is handled by onResume
break;
}
}
#Override
protected void onResume()
{
super.onResume();
if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
== PackageManager.PERMISSION_GRANTED) {
// Do whatever you want to do after the permission granted.
} else if (ActivityCompat.shouldShowRequestPermissionRationale(this,
Manifest.permission.CAMERA)) {
ConfirmationDialogFragment
.newInstance(R.string.camera_permission_confirmation,
new String[]{Manifest.permission.CAMERA},
REQUEST_CAMERA_PERMISSION,
R.string.camera_permission_not_granted)
.show(getSupportFragmentManager(), FRAGMENT_DIALOG);
} else {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.CAMERA},
REQUEST_CAMERA_PERMISSION);
}
}
Step 3 Write a dialog fragment to ask for the permission -
public static class ConfirmationDialogFragment extends DialogFragment
{
private static final String ARG_MESSAGE = "message";
private static final String ARG_PERMISSIONS = "permissions";
private static final String ARG_REQUEST_CODE = "request_code";
private static final String ARG_NOT_GRANTED_MESSAGE = "not_granted_message";
public static ConfirmationDialogFragment newInstance(#StringRes int message,
String[] permissions, int requestCode, #StringRes int notGrantedMessage) {
ConfirmationDialogFragment fragment = new ConfirmationDialogFragment();
Bundle args = new Bundle();
args.putInt(ARG_MESSAGE, message);
args.putStringArray(ARG_PERMISSIONS, permissions);
args.putInt(ARG_REQUEST_CODE, requestCode);
args.putInt(ARG_NOT_GRANTED_MESSAGE, notGrantedMessage);
fragment.setArguments(args);
return fragment;
}
#NonNull
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Bundle args = getArguments();
return new AlertDialog.Builder(getActivity())
.setMessage(args.getInt(ARG_MESSAGE))
.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
String[] permissions = args.getStringArray(ARG_PERMISSIONS);
if (permissions == null)
{
throw new IllegalArgumentException();
}
ActivityCompat.requestPermissions(getActivity(),
permissions, args.getInt(ARG_REQUEST_CODE));
}
})
.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getActivity(),
args.getInt(ARG_NOT_GRANTED_MESSAGE),
Toast.LENGTH_SHORT).show();
}
})
.create();
}
}
Step 4 Always check on onResume() for camera permission
if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
== PackageManager.PERMISSION_GRANTED)
{
// Do whatever you want to do if permission granted
}
else if (ActivityCompat.shouldShowRequestPermissionRationale(this,
Manifest.permission.CAMERA)) {
ConfirmationDialogFragment
.newInstance(R.string.camera_permission_confirmation,
new String[]{Manifest.permission.CAMERA},
REQUEST_CAMERA_PERMISSION,
R.string.camera_permission_not_granted)
.show(getSupportFragmentManager(), FRAGMENT_DIALOG);
} else {
ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.CAMERA},
REQUEST_CAMERA_PERMISSION);
}
Hope it helps !!

Or just use a simple library like PermissionsDispatcher or Dexter or EasyPermissions or many many others. Why do you need to pollute your code with permissions handling?

java.lang.SecurityException: Permission Denial: reading com.android.providers.media.MediaProvider in Android while taking picture from gallery

I'm trying to select the image from gallery , but my application is getting exception of 'Something went wrong' message . I thought i set up the android WRITE_EXTERNAL_STORAGE and READ_EXTERNAL_STORAGE permission correctly, but i keep getting errors What should i do to have it working?
Here is my Log cat error
06-07 12:07:27.567 1692-1711/? E/DatabaseUtils﹕ Writing exception to parcel
java.lang.SecurityException: Permission Denial: reading com.android.providers.media.MediaProvider uri content://media/external/images/media/359 from pid=2818, uid=10057 requires android.permission.READ_EXTERNAL_STORAGE, or grantUriPermission()
at android.content.ContentProvider.enforceReadPermissionInner(ContentProvider.java:605)
at android.content.ContentProvider$Transport.enforceReadPermission(ContentProvider.java:480)
at android.content.ContentProvider$Transport.query(ContentProvider.java:211)
at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:112)
at android.os.Binder.execTransact(Binder.java:453)
Here is my Activity code
public class MainActivity extends Activity {
private static int RESULT_LOAD_IMG = 1;
String imgDecodableString;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void loadImagefromGallery(View view) {
// Create intent to Open Image applications like Gallery, Google Photos
Intent galleryIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
// Start the Intent
startActivityForResult(galleryIntent, RESULT_LOAD_IMG);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
try {
// When an Image is picked
if (requestCode == RESULT_LOAD_IMG && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
// Get the cursor
Cursor cursor = getContentResolver().query(selectedImage,
filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imgDecodableString = cursor.getString(columnIndex);
cursor.close();
ImageView imgView = (ImageView) findViewById(R.id.imgView);
// Set the Image in ImageView after decoding the String
imgView.setImageBitmap(BitmapFactory
.decodeFile(imgDecodableString));
} else {
Toast.makeText(this, "You haven't picked Image",
Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
.show();
}
}
}
Here is my Menifest.xml file code
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.tazeen.image_fromgallery" >
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

For checking manual permissions for API level 23 and above i use this code.
public static final int MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 123;
public boolean checkPermissionREAD_EXTERNAL_STORAGE(
final Context context) {
int currentAPIVersion = Build.VERSION.SDK_INT;
if (currentAPIVersion >= android.os.Build.VERSION_CODES.M) {
if (ContextCompat.checkSelfPermission(context,
Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale(
(Activity) context,
Manifest.permission.READ_EXTERNAL_STORAGE)) {
showDialog("External storage", context,
Manifest.permission.READ_EXTERNAL_STORAGE);
} else {
ActivityCompat
.requestPermissions(
(Activity) context,
new String[] { Manifest.permission.READ_EXTERNAL_STORAGE },
MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE);
}
return false;
} else {
return true;
}
} else {
return true;
}
}
showDialog()
public void showDialog(final String msg, final Context context,
final String permission) {
AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
alertBuilder.setCancelable(true);
alertBuilder.setTitle("Permission necessary");
alertBuilder.setMessage(msg + " permission is necessary");
alertBuilder.setPositiveButton(android.R.string.yes,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
ActivityCompat.requestPermissions((Activity) context,
new String[] { permission },
MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE);
}
});
AlertDialog alert = alertBuilder.create();
alert.show();
}
in your activity check like this.
if (checkPermissionREAD_EXTERNAL_STORAGE(this)) {
// do your stuff..
}
And don't forget to add onRequestPermissionsResult.
#Override
public void onRequestPermissionsResult(int requestCode,
String[] permissions, int[] grantResults) {
switch (requestCode) {
case MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE:
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// do your stuff
} else {
Toast.makeText(Login.this, "GET_ACCOUNTS Denied",
Toast.LENGTH_SHORT).show();
}
break;
default:
super.onRequestPermissionsResult(requestCode, permissions,
grantResults);
}
}
Happy Coding..

You have two solutions for your problem. The quick one is to lower targetApi to 22 (build.gradle file). Second is to use the new runtimePermission model: Since your target api is 23 you should add the permissions on runtime too.
if (checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE)
!= PackageManager.READ_EXTERNAL_STORAGE) {
// Should we show an explanation?
if (shouldShowRequestPermissionRationale(
Manifest.permission.READ_EXTERNAL_STORAGE)) {
// Explain to the user why we need to read the contacts
}
requestPermissions(new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE);
// MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE is an
// app-defined int constant
return;
}
Sniplet found here: https://developer.android.com/training/permissions/requesting.html

You need to set permissions explicitly to all packages match your intent.
you can use this utility to do that :
List<ResolveInfo> resInfoList = getContext().getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
for (ResolveInfo resolveInfo : resInfoList) {
String packageName = resolveInfo.activityInfo.packageName;
getContext().grantUriPermission(packageName, imageFileUri, Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION);
}

There is an easy way, set an action to your "galleryIntent" so the OS will not panick (I test this on Andorid Emulator API 23 and it works):
galleryIntent.setAction(Intent.ACTION_GET_CONTENT);
Also, don't forget to set a type too:
galleryIntent.setType("image/*");

Change:
Intent galleryIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
To:Intent galleryIntent = new Intent(Intent.ACTION_GET_CONTENT,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
=> done !