video-common-ui/com.kaleyra.video_common_ui.utils.extensions/ContextExtensions

ContextExtensions

object ContextExtensions

Context extensions

Functions

canDrawOverlays

fun Context.canDrawOverlays(): Boolean

Check if can draw over apps

canUseFullScreenIntent

fun Context.canUseFullScreenIntent(): Boolean

canUseFullScreenIntentCompat

fun Context.canUseFullScreenIntentCompat(): Boolean

Check whether the fullscreen intent permission is granted or not

doesFileExists

fun Context.doesFileExists(uri: Uri): Boolean

Checks whether the input uri represents a file that exists on the file system

dp2px

fun Context.dp2px(dp: Float): Int

Convert dp value in pixels

getActivity

fun <T : Activity> Context.getActivity(): T?

Get the activity related to the context

getAppName

fun Context.getAppName(): CharSequence

getScreenAspectRatio

fun Context.getScreenAspectRatio(): Rational

Calculates the screen aspect ratio

getScreenSize

fun Context.getScreenSize(): Point

Calculates screen's size

getThemeAttribute

fun Context.getThemeAttribute(@StyleRes theme: Int, @StyleableRes styleable: IntArray, @StyleableRes styleAttribute: Int): Int

Retrieve a theme attribute's style

goToLaunchingActivity

fun Context.goToLaunchingActivity()

Used to restart the app.

goToPreviousOrMainActivity

fun Context.goToPreviousOrMainActivity(currentActivityName: String, navBackComponent: NavBackComponent? = null)

Go back to launcher activity if this function's caller is the solely task for the app

hasBluetoothPermission

@RequiresApi(value = 31)

fun Context.hasBluetoothPermission(): Boolean

hasCallPhonePermission

fun Context.hasCallPhonePermission(): Boolean

hasCameraPermission

fun Context.hasCameraPermission(): Boolean

hasCanDrawOverlaysPermission

fun Context.hasCanDrawOverlaysPermission(): Boolean

hasConnectionServicePermissions

@RequiresApi(value = 26)

fun Context.hasConnectionServicePermissions(): Boolean

hasContactsPermissions

fun Context.hasContactsPermissions(): Boolean

hasManageOwnCallsPermission

@RequiresApi(value = 26)

fun Context.hasManageOwnCallsPermission(): Boolean

hasOpsPermission

fun Context.hasOpsPermission(permission: String): Boolean

hasReadPhoneNumbersPermission

@RequiresApi(value = 26)

fun Context.hasReadPhoneNumbersPermission(): Boolean

isActivityRunning

fun Context.isActivityRunning(activityClazz: Class<*>): Boolean

Check if an activity is running

isDND

fun Context.isDND(): Boolean

Check if the device is in the dnd mode

isRTL

fun Context.isRTL(): Boolean

Check if the current layout configuration is RTL

isSilent

fun Context.isSilent(): Boolean

Check if the device is in silent mode

px2dp

fun Context.px2dp(px: Float): Int

Convert px value in dp

scanForFragmentActivity

fun Context.scanForFragmentActivity(): FragmentActivity?

Finds the fragment activity associated to the context if any.

startAppOpsWatch

fun Context.startAppOpsWatch(operation: String, callback: (String, String) -> Unit)

Starts watch permission change with app ops manager

stopAppOpsWatch

fun Context.stopAppOpsWatch(callback: (String, String) -> Unit)

Interrupts watching permission change with app ops manager

tryToOpenFile

fun Context.tryToOpenFile(uri: Uri, onFailure: (doesFileExists: Boolean) -> Unit)

Open the file or call the input callback if an error occurs