83 lines
2.5 KiB
Kotlin
83 lines
2.5 KiB
Kotlin
package org.mosad.teapod.util
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import android.app.Activity
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import android.app.ActivityManager
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import android.content.Context
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import android.content.Intent
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import android.os.Build
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import android.view.View
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import android.view.WindowInsets
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import android.view.WindowInsetsController
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import androidx.fragment.app.Fragment
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import androidx.fragment.app.FragmentActivity
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import androidx.fragment.app.commit
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import org.mosad.teapod.R
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import kotlin.system.exitProcess
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/**
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* Show a fragment on top of the current fragment.
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* The current fragment is replaced and the new one is added
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* to the back stack.
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*/
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fun FragmentActivity.showFragment(fragment: Fragment) {
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supportFragmentManager.commit {
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replace(R.id.nav_host_fragment, fragment, fragment.javaClass.simpleName)
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addToBackStack(fragment.javaClass.name)
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show(fragment)
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}
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}
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/**
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* hide the status and navigation bar
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*/
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fun Activity.hideBars() {
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window.apply {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
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setDecorFitsSystemWindows(false)
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insetsController?.apply {
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hide(WindowInsets.Type.statusBars() or WindowInsets.Type.navigationBars())
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systemBarsBehavior = WindowInsetsController.BEHAVIOR_SHOW_BARS_BY_SWIPE
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}
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} else {
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@Suppress("deprecation")
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decorView.systemUiVisibility = (View.SYSTEM_UI_FLAG_IMMERSIVE
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or View.SYSTEM_UI_FLAG_LAYOUT_STABLE
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or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
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or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
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or View.SYSTEM_UI_FLAG_FULLSCREEN)
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}
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}
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}
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fun Activity.isInPiPMode(): Boolean {
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return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
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isInPictureInPictureMode
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} else {
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false // pip mode not supported
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}
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}
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/**
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* Bring up launcher task to front
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*/
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fun Activity.navToLauncherTask() {
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val activityManager = (getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager)
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activityManager.appTasks.forEach { task ->
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val baseIntent = task.taskInfo.baseIntent
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val categories = baseIntent.categories
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if (categories != null && categories.contains(Intent.CATEGORY_LAUNCHER)) {
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task.moveToFront()
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return
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}
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}
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}
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/**
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* exit and remove the app from tasks
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*/
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fun Activity.exitAndRemoveTask() {
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finishAndRemoveTask()
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exitProcess(0)
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}
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