mirror of
https://github.com/jrpie/Launcher.git
synced 2025-05-14 06:21:57 +02:00
Rename packages and move files
- Rename MainActivity to HomeActivity - Move functions.kt one level up - Rename package `extern` to `libraries` - Fix layouts and layout elements (nomenclature: `activity_fragment_element`) - Move SectionsPagerAdapter code into the related activity kotlin file
This commit is contained in:
Finn M Glas
parent
a828b90bb2
commit
7669c44b4d
34 changed files with 604 additions and 489 deletions
app/src/main/java/com/finnmglas/launcher
270
app/src/main/java/com/finnmglas/launcher/HomeActivity.kt
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270
app/src/main/java/com/finnmglas/launcher/HomeActivity.kt
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package com.finnmglas.launcher
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import android.content.Context
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import android.content.Intent
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import android.net.Uri
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import android.os.AsyncTask
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import android.os.Bundle
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import android.provider.MediaStore
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import android.util.DisplayMetrics
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import android.view.*
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.view.GestureDetectorCompat
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import androidx.recyclerview.widget.RecyclerView
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import com.finnmglas.launcher.list.apps.AppsRecyclerAdapter
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import com.finnmglas.launcher.tutorial.TutorialActivity
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import kotlinx.android.synthetic.main.home.*
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import java.text.SimpleDateFormat
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import java.util.*
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import kotlin.concurrent.fixedRateTimer
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import kotlin.math.abs
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// used for the apps drawer / menu (ChooseActivity)
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lateinit var viewAdapter: RecyclerView.Adapter<*>
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lateinit var viewManager: RecyclerView.LayoutManager
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class HomeActivity : AppCompatActivity(),
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GestureDetector.OnGestureListener, GestureDetector.OnDoubleTapListener {
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private var currentTheme = "" // keep track of theme changes
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/** Variables for this activity */
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private lateinit var mDetector: GestureDetectorCompat
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// get device dimensions
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private val displayMetrics = DisplayMetrics()
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// timers
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private var clockTimer = Timer()
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private var tooltipTimer = Timer()
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private var settingsIconShown = false
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/** Activity Lifecycle functions */
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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// Preferences
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val sharedPref = this.getSharedPreferences(
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getString(R.string.preference_file_key), Context.MODE_PRIVATE)
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// Flags
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window.setFlags(
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WindowManager.LayoutParams.FLAG_FULLSCREEN,
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WindowManager.LayoutParams.FLAG_FULLSCREEN
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)
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window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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currentTheme = getSavedTheme(this)
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if (currentTheme == "custom") {
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try {
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background = MediaStore.Images.Media.getBitmap(this.contentResolver, Uri.parse(sharedPref.getString("background_uri", "")))
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} catch (e: Exception) { }
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if (background == null)
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currentTheme = saveTheme(this, "finn")
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}
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setTheme(
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when (currentTheme) {
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"dark" -> R.style.darkTheme
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"finn" -> R.style.finnmglasTheme
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else -> R.style.customTheme
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}
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)
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setContentView(R.layout.home)
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// Start by showing the settings icon
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showSettingsIcon()
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// As older APIs somehow do not recognize the xml defined onClick
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home_settings_icon.setOnClickListener() {
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openSettings(this)
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overridePendingTransition(R.anim.bottom_up, android.R.anim.fade_out)
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}
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// Load apps list first - speed up settings that way
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AsyncTask.execute { viewAdapter =
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AppsRecyclerAdapter(this, "", "")
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}
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// First Startup
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if (!sharedPref.getBoolean("startedBefore", false)){
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startActivity(Intent(this, TutorialActivity::class.java))
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tooltipTimer.cancel()
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}
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}
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override fun onStart(){
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super.onStart()
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// Preferences
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val sharedPref = this.getSharedPreferences(
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getString(R.string.preference_file_key), Context.MODE_PRIVATE)
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loadSettings(sharedPref)
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if (currentTheme == "custom") {
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home_settings_icon.setTextColor(vibrantColor)
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}
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mDetector = GestureDetectorCompat(this, this)
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mDetector.setOnDoubleTapListener(this)
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windowManager.defaultDisplay.getMetrics(displayMetrics)
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}
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override fun onResume() {
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super.onResume()
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// TODO: do this immediately after changing preferences
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if (currentTheme != getSavedTheme(this)) recreate()
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if (home_background_image != null && getSavedTheme(
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this
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) == "custom")
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home_background_image.setImageBitmap(background)
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val dateFormat = SimpleDateFormat("yyyy-MM-dd", Locale.getDefault())
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val timeFormat = SimpleDateFormat("HH:mm:ss", Locale.getDefault())
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clockTimer = fixedRateTimer("clockTimer", true, 0L, 100) {
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this@HomeActivity.runOnUiThread {
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val t = timeFormat.format(Date())
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if (home_time_view.text != t)
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home_time_view.text = t
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val d = dateFormat.format(Date())
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if (home_date_view.text != d)
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home_date_view.text = d
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}
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}
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}
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override fun onPause() {
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super.onPause()
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clockTimer.cancel()
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}
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/** Touch- and Key-related functions to start activities */
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override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
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if (keyCode == KeyEvent.KEYCODE_BACK) { if (settingsIconShown) hideSettingsIcon() }
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else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) launch(
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volumeUpApp,
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this
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)
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else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) launch(
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volumeDownApp,
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this
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)
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return true
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}
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fun dateViewOnTouch(v: View) {
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launch(
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calendarApp,
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this
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)
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}
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fun timeViewOnTouch(v: View) {
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launch(
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clockApp,
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this
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)
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}
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override fun onFling(e1: MotionEvent, e2: MotionEvent, dX: Float, dY: Float): Boolean {
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val width = displayMetrics.widthPixels
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val height = displayMetrics.heightPixels
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val diffX = e1.x - e2.x
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val diffY = e1.y - e2.y
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val strictness = 4 // how distinguished the swipe has to be to be accepted
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// Only open if the swipe was not from the phones top edge
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if (diffY < -height / 8 && abs(diffY) > strictness * abs(diffX) && e1.y > 100) launch(
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downApp,
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this
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)
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else if (diffY > height / 8 && abs(diffY) > strictness * abs(diffX)) {
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launch(
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upApp,
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this
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)
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overridePendingTransition(R.anim.bottom_up, android.R.anim.fade_out)
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}
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else if (diffX > width / 4 && abs(diffX) > strictness * abs(diffY)) launch(
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leftApp,
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this
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)
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else if (diffX < -width / 4 && abs(diffX) > strictness * abs(diffY)) launch(
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rightApp,
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this
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)
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return true
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}
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override fun onLongPress(event: MotionEvent) {
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if(longClickApp != "") launch(
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longClickApp,
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this
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)
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else openSettings(this)
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}
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override fun onDoubleTap(event: MotionEvent): Boolean {
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launch(
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doubleClickApp,
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this
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)
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return false
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}
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// Tooltip
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override fun onSingleTapConfirmed(event: MotionEvent): Boolean {
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when(settingsIconShown) {
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true -> {
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hideSettingsIcon()
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}
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false -> showSettingsIcon()
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}
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return false
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}
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private fun showSettingsIcon(){
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home_settings_icon.fadeRotateIn()
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home_settings_icon.visibility = View.VISIBLE
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settingsIconShown = true
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tooltipTimer = fixedRateTimer("tooltipTimer", true, 10000, 1000) {
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this@HomeActivity.runOnUiThread { hideSettingsIcon() }
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}
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}
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private fun hideSettingsIcon(){
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tooltipTimer.cancel()
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home_settings_icon.fadeRotateOut()
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home_settings_icon.visibility = View.INVISIBLE
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settingsIconShown = false
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}
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fun settingsIconOnTouch(view: View){
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openSettings(this)
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}
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override fun onTouchEvent(event: MotionEvent): Boolean {
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return if (mDetector.onTouchEvent(event)) { false } else { super.onTouchEvent(event) }
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}
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/* TODO: Remove those. For now they are necessary
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* because this inherits from GestureDetector.OnGestureListener */
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override fun onDoubleTapEvent(event: MotionEvent): Boolean { return false }
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override fun onDown(event: MotionEvent): Boolean { return false }
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override fun onScroll(e1: MotionEvent, e2: MotionEvent, dX: Float, dY: Float): Boolean { return false }
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override fun onShowPress(event: MotionEvent) {}
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override fun onSingleTapUp(event: MotionEvent): Boolean { return false }
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}
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