Request-Permission-Compose

Table of contents

• Introduction
• Setup
• Full Example

Introduction

This is an Android Library that's implemented in JetpackCompoe to help you to request a single permission or multiple permissions on runtime.

Setup

Step1: settings.gradle

   repositories {
        ...
        maven { url 'https://jitpack.io' }
    }

Step2: add the dependency

 dependencies {
     ...
     implementation 'com.github.MshariAlsayari:Request-Permission-Compose:<last-version>'
 }

Full Example

@Composable
fun HomeScreen() {

    val context = LocalContext.current
    var openGallery by remember { mutableStateOf(false) }
    var openCameraAndMic by remember { mutableStateOf(false) }

    val galleryLauncher = rememberLauncherForActivityResult(
        contract = ActivityResultContracts.GetContent(),
        onResult = { uri: Uri? ->
        }
    )


   // Single Permission
    if (openGallery){
     RequestPermissions(
            permissions = listOf(Manifest.permission.READ_EXTERNAL_STORAGE),
            rationalDialogParams = DialogParams(
                title = R.string.galleryRequestPermissionDialogTitle,
                message = R.string.galleryRequestPermissionDialogBody,
                icon = R.drawable.baseline_info_24
            ),
            deniedDialogParams = DialogParams(
                title = R.string.galleryDeniedPermissionDialogTitle,
                message = R.string.galleryDeniedPermissionDialogBody,
                positiveButtonText = R.string.openSettings
            ),
            isGranted = {
                galleryLauncher.launch("image/*")
            },
            onDone = {
                openGallery = false

            }
        )
    }
    
    
 // Multiple Permissions
    if(openCameraAndMic){
       RequestPermissions(
            permissions = listOf(Manifest.permission.CAMERA,Manifest.permission.RECORD_AUDIO),
            rationalDialogParams = DialogParams(
                title = R.string.micAndCameraPermissionDialogTitle,
                message = R.string.micAndCameraPermissionDialogBody,
                icon = R.drawable.baseline_info_24
            ),
            deniedDialogParams = DialogParams(
                title = R.string.micAndCameraDeniedPermissionDialogTitle,
                message = R.string.micAndCameraDeniedPermissionDialogBody,
                positiveButtonText = R.string.openSettings
            ),
            isGranted = {
                Toast.makeText(context, R.string.micAndCameraGranted,Toast.LENGTH_LONG).show()
            },
            onDone = {
                openCameraAndMic = false

            }
        )
    }


    Column(
        horizontalAlignment = Alignment.CenterHorizontally,
        verticalArrangement = Arrangement.Center
    ) {

        GalleryButton(onClick = {
            openGallery = true
        })



        CameraAndMic(onClick = {
            openCameraAndMic = true
        })
    }
}

@Composable
fun GalleryButton(onClick:()->Unit = {}) {
    MyButton(text = "Storage", onClick = onClick)
}


@Composable
fun CameraAndMic(onClick:()->Unit = {}) {
    MyButton(text = "Camera and Mic", onClick = onClick)
}


@Composable
fun MyButton(text: String, onClick:()->Unit = {}) {
    Button(onClick = { onClick() }) {
        Text(text = text)
    }
}