Check Permission at Android Marshmallow

Check Permission at Android Marshmallow - android

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?

Related

how to get the calendar email id in android version 8.1?

I'm trying to get the email ID of the calendar using the calendar runtime permission. It worked perfectly in android version 6.1. and so I started testing in version 8.1.
After installing the application, it will ask for permission to read contacts and I asked the permission, but while trying to login to the app it outputs an error in the logcat needs read contact permission. I cannot understand why it is happening.
I need to get the calendar email id to insert the same data in google calendar. so I'm trying to get the read contact permission.
Manifest
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_CALENDAR" />
<uses-permission android:name="android.permission.WRITE_CALENDAR" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
<uses-permission android:name="android.permission.ACTION_MANAGE_OVERLAY_PERMISSION" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
Permissioncheck.java
public class Permissioncheck extends AppCompatActivity
{
public static final int MY_PERMISSIONS_REQUEST_WRITE_CALENDAR = 123;
public static final int MY_PERMISSIONS_REQUEST_READ_CONTACTS = 123;
public static int OVERLAY_PERMISSION_REQ_CODE_CHATHEAD = 1234;
Context context;
#Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
context = Permissioncheck.this;
boolean result = checkPermission();
if (result)
{
writeCalendarEvent();
}
}
private void writeCalendarEvent()
{
Log.d(Utils.LogTag, "lst_StartService -> Utils.canDrawOverlays(Main.this): " + Utils.canDrawOverlays(Permissioncheck.this));
if(Utils.canDrawOverlays(Permissioncheck.this))
{
checkPermission_Contact();
startService();
} else {
requestPermission(OVERLAY_PERMISSION_REQ_CODE_CHATHEAD);
}
}
public void startService()
{
boolean results = checkPermission_Contact();
if (results)
{
Intent k = new Intent(context, Login.class);
startActivity(k);
}
}
private void needPermissionDialog(final int requestCode)
{
android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(Permissioncheck.this);
builder.setMessage("You need to allow permission");
builder.setPositiveButton("OK", new android.content.DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which)
{
// TODO Auto-generated method stub
requestPermission(requestCode);
}
});
builder.setNegativeButton("Cancel", new android.content.DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which)
{
// TODO Auto-generated method stub
}
});
builder.setCancelable(false);
builder.show();
}
#Override
protected void onResume()
{
// TODO Auto-generated method stub
super.onResume();
}
private void requestPermission(int requestCode)
{
Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION);
intent.setData(Uri.parse("package:" + getPackageName()));
startActivityForResult(intent, requestCode);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == OVERLAY_PERMISSION_REQ_CODE_CHATHEAD)
{
if (!Utils.canDrawOverlays(Permissioncheck.this))
{
needPermissionDialog(requestCode);
} else {
startService();
}
}
}
#TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public boolean checkPermission()
{
int currentAPIVersion = Build.VERSION.SDK_INT;
if(currentAPIVersion>=android.os.Build.VERSION_CODES.M)
{
if (ContextCompat.checkSelfPermission(context, android.Manifest.permission.WRITE_CALENDAR) != PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale((Activity) context, android.Manifest.permission.WRITE_CALENDAR)) {
AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
alertBuilder.setCancelable(true);
alertBuilder.setTitle("Permission necessary");
alertBuilder.setMessage("Write calendar permission is necessary to write event!!!");
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[]{android.Manifest.permission.WRITE_CALENDAR}, MY_PERMISSIONS_REQUEST_WRITE_CALENDAR);
}
});
AlertDialog alert = alertBuilder.create();
alert.show();
} else {
ActivityCompat.requestPermissions((Activity)context, new String[]{android.Manifest.permission.WRITE_CALENDAR}, MY_PERMISSIONS_REQUEST_WRITE_CALENDAR);
}
return false;
} else {
return true;
}
} else {
return true;
}
}
#TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public boolean checkPermission_Contact()
{
int currentAPIVersion = Build.VERSION.SDK_INT;
if(currentAPIVersion>=android.os.Build.VERSION_CODES.M)
{
if (ContextCompat.checkSelfPermission(context, Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale((Activity) context, Manifest.permission.READ_CONTACTS)) {
AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
alertBuilder.setCancelable(true);
alertBuilder.setTitle("Permission necessary");
alertBuilder.setMessage("Write calendar permission is necessary to write event!!!");
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[]{android.Manifest.permission.READ_CONTACTS}, MY_PERMISSIONS_REQUEST_READ_CONTACTS);
}
});
AlertDialog alert = alertBuilder.create();
alert.show();
} else {
ActivityCompat.requestPermissions((Activity) context, new String[]{Manifest.permission.READ_CONTACTS}, MY_PERMISSIONS_REQUEST_READ_CONTACTS);
} return false;
} else {
return true;
}
} else {
return true;
}
}
#Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
switch (requestCode) {
case MY_PERMISSIONS_REQUEST_WRITE_CALENDAR:
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
writeCalendarEvent();
} else {
//code for deny
}
break;
}
}
}
New_Schedule_Calendar.java //here i am trying to get calendar email id
int calenderId = -1;
String calenderEmaillAddress = possibleEmail;
String[] projection = new String[]{
CalendarContract.Calendars._ID,
CalendarContract.Calendars.ACCOUNT_NAME
};
ContentResolver cr = context.getContentResolver();
Cursor cursor = cr.query(Uri.parse("content://com.android.calendar/calendars"), projection, //here i am getting error
CalendarContract.Calendars.ACCOUNT_NAME + "=? and (" +
CalendarContract.Calendars.NAME + "=? or " +
CalendarContract.Calendars.CALENDAR_DISPLAY_NAME + "=?)",
new String[]{calenderEmaillAddress, calenderEmaillAddress,
calenderEmaillAddress}, null);
if (cursor.moveToFirst()) {
if (cursor.getString(1).equals(calenderEmaillAddress)) {
calenderId = cursor.getInt(0);
}
}
cal_id=calenderId;
logcat error
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.myapplication, PID: 6789
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.myapplication/com.example.myapplication.Schedule_Delete}: java.lang.SecurityException: Permission Denial: reading com.android.providers.calendar.CalendarProvider2 uri content://com.android.calendar/calendars from pid=6789, uid=10212 requires android.permission.READ_CALENDAR, or grantUriPermission()
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2974)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3059)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1724)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:7000)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:441)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)
Caused by: java.lang.SecurityException: Permission Denial: reading com.android.providers.calendar.CalendarProvider2 uri content://com.android.calendar/calendars from pid=6789, uid=10212 requires android.permission.READ_CALENDAR, or grantUriPermission()
at android.os.Parcel.readException(Parcel.java:2021)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:183)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:135)
at android.content.ContentProviderProxy.query(ContentProviderNative.java:418)
at android.content.ContentResolver.query(ContentResolver.java:760)
at android.content.ContentResolver.query(ContentResolver.java:710)
at android.content.ContentResolver.query(ContentResolver.java:668)
at com.example.myapplication.New_Schedule_Calendar.writeCalendarEvent(New_Schedule_Calendar.java:111)
at com.example.myapplication.New_Schedule_Calendar.Start_Write(New_Schedule_Calendar.java:50)
at com.example.myapplication.Schedule_Delete.onCreate(Schedule_Delete.java:44)
at android.app.Activity.performCreate(Activity.java:7258)
at android.app.Activity.performCreate(Activity.java:7249)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1222)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2927)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3059)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1724)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:7000)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:441)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)
I want to get the email id and insert the data in google calendar.
App crashes:
all permission given:
Asking for access to contacts

It seems you've mis-read the warning you got on LogCat, it says:
Caused by: java.lang.SecurityException: ... requires android.permission.READ_CALENDAR ...
The reason for this is that you're asking only for WRITE_CALENDAR permission but not READ_CALENDAR permission, before Android 8, if you were granted any permission, you were also automatically granted all the permissions within the same permissions group, the behavior had since been modified and you need to specify all the permissions you need.
So simply change
ActivityCompat.requestPermissions((Activity)context, new String[]{android.Manifest.permission.WRITE_CALENDAR}, MY_PERMISSIONS_REQUEST_WRITE_CALENDAR);
to:
ActivityCompat.requestPermissions((Activity)context, new String[]{permission.WRITE_CALENDAR, permission.READ_CALENDAR}, MY_PERMISSIONS_REQUEST_WRITE_CALENDAR);
Also, I think it would be wise to give different request codes to MY_PERMISSIONS_REQUEST_WRITE_CALENDAR and MY_PERMISSIONS_REQUEST_READ_CONTACTS.

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;
}
}

Having trouble in asking multiple permission in android Marshmallow

I am working on an app in which I want to ask multiple permission at run time.
My code is worked fine for one Permission. However when I want to ask for multiple permission my code does nothing .
Can anyone tell me what wrong with my code?
package saleskit.orbitsys.com.androidpermissiondemo;
import android.Manifest;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Build;
import android.provider.Settings;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Window;
import android.view.WindowManager;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends AppCompatActivity {
private static final int REQUEST_INTERNET = 200;
private static final int REQUEST_CODE_INTERNET = 110;
private static final int PERMISSION_REQUEST_CODE_GPS = 111;
public static final int PERMISSION_REQUEST_CODE_CONTACT = 112;
public static final int PERMISSION_REQUEST_CODE_CAMARA = 113;
public static final int REQUEST_ID_MULTIPLE_PERMISSIONS = 201;
private WebView htmlWebView;
#Override
protected void onCreate(Bundle savedInstanceState) {
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ActionBar actionBar
= getSupportActionBar();
if (null != actionBar) {
actionBar.hide();
}
checkMultiplePermission();
/* if (ContextCompat.checkSelfPermission(MainActivity.this,Manifest.permission.RECORD_AUDIO) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(MainActivity.this, new String[]{ Manifest.permission.RECORD_AUDIO}, REQUEST_INTERNET);
}*/
htmlWebView = (WebView) findViewById(R.id.webView);
assert htmlWebView != null;
WebSettings webSetting = htmlWebView.getSettings();
webSetting.setJavaScriptEnabled(true);
webSetting.setDisplayZoomControls(true);
htmlWebView.setWebViewClient(new CustomWebViewClient());
htmlWebView.loadUrl("https://inducesmile.com/blog");
}
public boolean checkMultiplePermission() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
int permissionFineLocation = ContextCompat.checkSelfPermission(MainActivity.this,
Manifest.permission.ACCESS_FINE_LOCATION);
int permissionCorseLocation = ContextCompat.checkSelfPermission(MainActivity.this,
Manifest.permission.ACCESS_COARSE_LOCATION);
int permissioncamera = ContextCompat.checkSelfPermission(MainActivity.this,
Manifest.permission.CAMERA);
int permissioncall = ContextCompat.checkSelfPermission(MainActivity.this,
Manifest.permission.CALL_PHONE);
int permissionSDCARD = ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
int permissionSDCARD2 = ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.READ_EXTERNAL_STORAGE);
int readSms = ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.READ_SMS);
List<String> listPermissionsNeeded = new ArrayList<>();
if (permissioncall != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.CALL_PHONE);
}
if (permissionCorseLocation != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.ACCESS_COARSE_LOCATION);
}
if (permissionFineLocation != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.ACCESS_FINE_LOCATION);
}
if (permissioncamera != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.CAMERA);
}
if (permissionSDCARD != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
}
if (permissionSDCARD2 != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.READ_EXTERNAL_STORAGE);
}
if (readSms != PackageManager.PERMISSION_GRANTED) {
listPermissionsNeeded.add(Manifest.permission.READ_SMS);
}
if (!listPermissionsNeeded.isEmpty()) {
ActivityCompat.requestPermissions(MainActivity.this, listPermissionsNeeded.toArray(new String[listPermissionsNeeded.size()]), REQUEST_ID_MULTIPLE_PERMISSIONS);
return false;
}
return true;
} else {
return true;
}
}
#Override
public void onRequestPermissionsResult(int requestCode, #NonNull String[] listPermissionsNeeded, #NonNull int[] grantResults) {
if(listPermissionsNeeded.length == 0){
return;
}
boolean allPermissionsGranted = true;
if(grantResults.length>0){
for(int grantResult: grantResults){
if(grantResult != PackageManager.PERMISSION_GRANTED){
allPermissionsGranted = false;
break;
}
}
}
if(!allPermissionsGranted){
boolean somePermissionsForeverDenied = false;
for(String permission: listPermissionsNeeded){
if(ActivityCompat.shouldShowRequestPermissionRationale(this, permission)){
ActivityCompat.requestPermissions(MainActivity.this, new String[]{ permission}, requestCode);
//denied
Log.e("denied", permission);
}else{
if(ActivityCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED){
ActivityCompat.requestPermissions(MainActivity.this, new String[]{ permission}, requestCode);
//allowed
Log.e("allowed", permission);
} else{
somePermissionsForeverDenied = true;
}
}
}
if(somePermissionsForeverDenied){
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
alertDialogBuilder.setTitle("Permissions Required")
.setMessage("You have forcefully denied some of the required permissions " +
"for this action. Please open settings, go to permissions and allow them.")
.setPositiveButton("OK", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
Uri.fromParts("package", getPackageName(), null));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
})
.show();
}
} else {
switch (requestCode) {
//act according to the request code used while requesting the permission(s).
}
}
}
private class CustomWebViewClient extends WebViewClient {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
}
}
Any kind of help is appreciate by me thanks.

First check permission is already granted or not.
Here you can check more then one permissions.
if (checkForPermission(getActivity(), CAMERA_PERMISSION) && checkForPermission(getActivity(), GALLERY_PERMISSION)) {
//Permission granted here
//TODO
} else {
requestPermissions(new String[]{CAMERA_PERMISSION, GALLERY_PERMISSION}, 1);
}
checkForPermission method.
/***
* Method is checking permission for Marshmallow
*
* #param context
* #param permission
* #return
*/
private static boolean checkForPermission(final Context context, String permission) {
int result = ContextCompat.checkSelfPermission(context, permission);
//If permission is granted then it returns 0 as result
if (result == PackageManager.PERMISSION_GRANTED) {
return true;
} else {
return false;
}
}
onRequestPermissionsResult method its like onActivityResult.
/***
* This is call when user allow or deny permissions in the Marshmallow
*
* #param requestCode
* #param permissions
* #param grantResults
*/
#Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
switch (requestCode) {
case 1:
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED && grantResults[1] == PackageManager.PERMISSION_GRANTED) {
//Permission granted here
//TODO
}
break;
}
}

In your activity:
private static final int MY_PERMISSIONS = 111;
in onCreate method:
String[] mPermissionToRequest = new String[]{Manifest.permission.ACCESS_FINE_LOCATION,Manifest.permission.CAMERA,Manifest.permission.CALL_PHONE};
ActivityCompat.requestPermissions(this, mPermissionsToRequest, MY_PERMISSIONS);
#Override
public void onRequestPermissionsResult( int requestCode, #NonNull String[] permissions, #NonNull int[] grantResults) {
}
Check for your AndroidManifest.xml file:
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

For Multiple Permisions:
public abstract class AbsRuntimePermission extends Activity {
private SparseIntArray mErrorString;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mErrorString = new SparseIntArray();
}
public abstract void onPermissionsGranted(int requestCode);
public void requestAppPermissions(final String[]requestedPermissions, final int stringId, final int requestCode) {
mErrorString.put(requestCode, stringId);
int permissionCheck = PackageManager.PERMISSION_GRANTED;
boolean showRequestPermissions = false;
for(String permission: requestedPermissions) {
permissionCheck = permissionCheck + ContextCompat.checkSelfPermission(this, permission);
showRequestPermissions = showRequestPermissions || ActivityCompat.shouldShowRequestPermissionRationale(this, permission);
}
if (permissionCheck!=PackageManager.PERMISSION_GRANTED) {
if(showRequestPermissions) {
Snackbar.make(findViewById(android.R.id.content), stringId, Snackbar.LENGTH_INDEFINITE).setAction("GRANT", new View.OnClickListener() {
#Override
public void onClick(View v) {
ActivityCompat.requestPermissions(AbsRuntimePermission.this, requestedPermissions, requestCode);
}
}).show();
} else {
ActivityCompat.requestPermissions(this, requestedPermissions, requestCode);
}
} else {
onPermissionsGranted(requestCode);
}
}
#Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
int permissionCheck = PackageManager.PERMISSION_GRANTED;
for(int permisson : grantResults) {
permissionCheck = permissionCheck + permisson;
}
if( (grantResults.length > 0) && PackageManager.PERMISSION_GRANTED == permissionCheck) {
onPermissionsGranted(requestCode);
} else {
//Display message when contain some Dangerous permisson not accept
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(new ContextThemeWrapper(this, android.R.style.Theme_Holo_Light_Dialog));
alertDialogBuilder
.setMessage("Please enble permisions")
.setTitle("Please enble permisions")
.setCancelable(false)
.setPositiveButton(" Enable",
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Intent i = new Intent();
i.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
i.setData(Uri.parse("package:" + getPackageName()));
i.addCategory(Intent.CATEGORY_DEFAULT);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
i.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
i.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
startActivity(i);
}
});
alertDialogBuilder.setNegativeButton(" Cancel ", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
});
AlertDialog alert = alertDialogBuilder.create();
alert.show();
}
}
}
And In Your Main Activity:
public class MainActivity extends AbsRuntimePermission {
private static final int REQUEST_PERMISSION = 10;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
requestAppPermissions(new String[]{
Manifest.permission.READ_CONTACTS,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.WRITE_CONTACTS},
R.string.msg,REQUEST_PERMISSION);
}
#Override
public void onPermissionsGranted(int requestCode) {
//Do anything when permisson granted
Toast.makeText(getApplicationContext(), "Permission granted", Toast.LENGTH_LONG).show();
}
}

try this:
final private int REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS = 124;
public boolean checkMultiplePermission() {
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();
}
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(MainActivity.this)
.setMessage(message)
.setPositiveButton("OK", okListener)
.setNegativeButton("Cancel", null)
.create()
.show();
}
When every single permission got its grant result, the result will be sent to the same callback method, onRequestPermissionsResult()
#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
//do your task..
} else {
// Permission Denied
Toast.makeText(MainActivity.this, "Some Permission is Denied", Toast.LENGTH_SHORT)
.show();
}
}
break;
default:
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
Hope this helps u..

do this...
on on create
int PERMISSION_ALL = 1;
String[] PERMISSIONS = {Manifest.permission.CAMERA,Manifest.permission.WRITE_EXTERNAL_STORAGE};
if(!hasPermissions(this, PERMISSIONS)){
//ask user for granting permissions on api22+
ActivityCompat.requestPermissions(this, PERMISSIONS, PERMISSION_ALL);
}
Checking if already permission...
public static boolean hasPermissions(Context context, String... permissions) {
//checaking if the application has permission
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) {
return false;
}
}
}
return true;
}
This is for camera and read storage, you can add whatever you want...

you can achieve this by this way
private static final int MY_PERMISSIONS_REQUEST_CALL = 7;
private static String[] PERMISSIONS = {
Manifest.permission.CALL_PHONE, Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
now create a method
public void checkSmsPermission() {
try {
if (Build.VERSION.SDK_INT >= 23) {
if (ActivityCompat.checkSelfPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED
|| ActivityCompat.checkSelfPermission(context, Manifest.permission.READ_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED ||
ActivityCompat.checkSelfPermission(context, Manifest.permission.CALL_PHONE)
!= PackageManager.PERMISSION_GRANTED
) {
requestPermission();
} else
checkLogin();
} else {
checkLogin();
}
} catch (Exception e) {
e.printStackTrace();
}
}
you can check grants result array for checking which permission is granted
#Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
try {
boolean flagDenied = false;
switch (requestCode) {
case MY_PERMISSIONS_REQUEST_CALL:
if (grantResults.length > 0
) {
for (int i : grantResults)
if (i == -1) {
flagDenied = true;
break;
}
if (!flagDenied)
doJob();
else showPermissionDialog();
}
break;
}
} catch (Exception e) {
e.printStackTrace();
}
}

My code is worked fine for one Permission. However when I want to ask
for multiple permission my code does nothing.
Leaving aside that your code is too verbose and makes it harder to read, the checkMultiplePermission() method works fine. I have copied it into a test project and when I started the app I was asked for the 5 permissions.
(5 because WRITE_EXTERNAL_STORAGE/READ_EXTERNAL_STORAGE and ACCESS_FINE_LOCATION/ACCESS_COARSE_LOCATION are merged each into a single permission request)
Please double check that you updated your AndroidManifest.xml file with the new permissions.
It can be that previously when you were testing your code with only one permission, you accepted it, then more permissions were added to the request logic but forgotten to be listed in the AndroidManifest.xml. In this case Android will ignore your request, nor will throw it an exception, it will simply do nothing.

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

Check Permission at Android Marshmallow - android

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?

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