Android Permission Launcher

Easily request permission with new Launcher API and recommended rationale checks like shouldShowRequestPermissionRationale. All with a simple lightweight class and one liner code.

Installation

Step 1. Add the JitPack repository to your build file

Add it in your root build.gradle at the end of repositories:

dependencyResolutionManagement {
    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
    repositories {
        mavenCentral()
        maven { url 'https://jitpack.io' }
    }
}

Step 2. Add the dependency

dependencies {
    implementation "com.github.kevintorch:PermissionLauncher:1.0.3"
}

Usage

class MainActivity : AppCompatActivity() {
    // just add a field in Activity or fragment. 
    private val permissionLauncher = PermissionLauncher(this, ::onPermissionGranted)

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        // then request permission
        permissionLauncher.launch(Manifest.permission.CAMERA)
    }

    private fun onPermissionGranted() {
        // Do Something if Permission Granted.
    }
}

Extra Features

permissionLauncher.setEnableRationale(false)   // default is true.

// or

permissionLauncher.setEnableRationale(true, "Your Cuatom Rationale Message.")