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A simple easy-to-use permission helper for Android. No need to handle result in onActivityResult and passing it to fragment or model. PermissionUtil can be used from any place with context only (Activity, Fragment,ViewModel).

//Easy to use PermissionUtil.locationBoth(context, requestPermissionListener);


Added new CallbackBuilder so now you can build PermissionCallback with or without granted or denied calls. Also you can set resources for rationale explanation.

new CallbackBuilder()





Simplified callback. Just override method that you need and that's it.

public abstract class ShortPerCallback implements PermissionCallback {

  public void onPermissionGranted() {


  public void onPermissionDenied() {



If you need to show rationale explanation - you may use CallbackBuilder or you need to override getRationaleTitleId() and getRationaleMessageId() of PermissionCallback class if you don't wan't to use builder . Dialog won't be shown if getRationaleMessageId() will return 0.

 // default implementation 

 int getRationaleTitleId() {

return 0;

 int getRationaleMessageId() {

return 0;


You can directly use prepared requests like :

PermissionUtil.locationFine(context, requestPermissionListener);
 PermissionUtil.locationCoarse(context, requestPermissionListener);

Or you can request multiple permissions with your group :

PermissionUtil.checkGroup(context, requestPermissionListener,new String[]{

List of permissions that could be requested according to Dangerous permissions :

  • contactsRead
  • contactsWrite
  • contactsRW
  • calendarRead
  • calendarWrite
  • calendarRW
  • storageRead
  • storageWrite
  • storageRW
  • locationFine
  • locationCoarse
  • locationBoth
  • camera
  • microphone
  • phoneReadState
  • phoneCall
  • phoneReadCallLog
  • phoneWriteCallLog
  • phoneAddVoiceMail
  • phoneSip
  • phoneOutgoing
  • phoneAll
  • sensors
  • smsSend
  • smsReceive
  • smsRead
  • smsWap
  • smsMms
  • smsAll
  • checkGroup


repositories {

  // yo can use 
  mavenCentral() // or jcenter()

 //or direct link to repository or jitpack
  maven {
 url  "" 
 // or maven {
 url "" 
 compile 'com.github.euzee:permissionUtil:1.0.5'


Copyright 2017 Euzee, Inc.  Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License. You may obtain a copy of the License at  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. 


Perm is a library that makes it simple to check and request Android Permissions at runtime (like Camera or GPS) for Apps targeting Android 6 or more.

Simple Android library which filters Logs, for example by keeping only ERROR Logs in RELEASE mode.

Toast library that is somewhat proportionate to Achievement unlocked view in google apps.

Rotating knob selector with discrete values for Android.

A circular button for Android that has a pulsing effect when you click on it.

ViewPager like carousel view.


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