AndroidRequestPermission (java and kotlin) (Implement runtime permission utility)

An android library that simplifies the process of requesting android run time permissions.

Usage :

A. Add "javarequestpermission" directory for java project.

B. Add "kotlinrequestpermission" directory for kotlin project.

2. Add string value in your string.xml file.

<string name="set_permission">Set Permisssion</string>
<string name="msg_permission">We can not continue without this permission.</string>
<string name="msg_permission_with_settings">We can not continue without this permission so goto settings screen and grant permission.</string>

3. Extend RequestPermissionActivity for those activities which needs runtime permission.

public class MainActivity extends RequestPermissionActivity

4. You have to add only below method at your action (befor method) =================================================================== private void checkPermissionAndOpenCamera(){

    setPermissionGrantedListener(new PermissionListener() {
   @Override
   public void onPermissionGranted(String permissionName) {
   // after got permission
   //openCamera();
   }
   @Override
   public void onPermissionDenied() {
   // do your code
   }
   });
   String[] permissions = new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE};
   if (!hasPermissions(this, permissions)) {
   checkRunTimePermissions(permissions);
   } else {
   //openCamera();
   }
   

   }

5. Full Code:

=============================================================================
public class MainActivity extends RequestPermissionActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
findViewById(R.id.open_camera).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
checkPermissionAndOpenCamera();
}
});
}
private void checkPermissionAndOpenCamera(){
setPermissionGrantedListener(new PermissionListener() {
@Override
public void onPermissionGranted(String permissionName) {
// after got permission
openCamera();
}
@Override
public void onPermissionDenied() {
// do your code
}
});
String[] permissions = new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE};
if (!hasPermissions(this, permissions)) {
checkRunTimePermissions(permissions);
} else {
openCamera();
}
}
private void openCamera(){
// camera
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, 101);
}

}

License

Copyright [2021] [datanapps]

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 http://www.apache.org/licenses/LICENSE-2.0