adding an initial implementation of launcher displaying
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e57f7a438d
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c5de82481f
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@ -4,6 +4,10 @@
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package="com.simplemobiletools.launcher"
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android:installLocation="auto">
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<uses-permission
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android:name="android.permission.QUERY_ALL_PACKAGES"
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tools:ignore="QueryAllPackagesPermission" />
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<uses-permission
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android:name="android.permission.USE_FINGERPRINT"
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tools:node="remove" />
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@ -1,12 +1,19 @@
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package com.simplemobiletools.launcher.activities
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import android.annotation.SuppressLint
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import android.content.Context
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import android.content.Intent
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import android.content.pm.LauncherApps
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import android.content.pm.PackageManager
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import android.graphics.drawable.Drawable
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import android.os.Bundle
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import com.simplemobiletools.commons.extensions.appLaunched
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import com.simplemobiletools.commons.extensions.hideKeyboard
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import com.simplemobiletools.commons.extensions.*
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import com.simplemobiletools.commons.models.FAQItem
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import com.simplemobiletools.commons.views.MyGridLayoutManager
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import com.simplemobiletools.launcher.BuildConfig
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import com.simplemobiletools.launcher.R
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import com.simplemobiletools.launcher.adapters.LaunchersAdapter
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import com.simplemobiletools.launcher.models.AppLauncher
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import kotlinx.android.synthetic.main.activity_main.*
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class MainActivity : SimpleActivity() {
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@ -15,11 +22,14 @@ class MainActivity : SimpleActivity() {
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setContentView(R.layout.activity_main)
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appLaunched(BuildConfig.APPLICATION_ID)
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setupOptionsMenu()
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getLaunchers()
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}
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override fun onResume() {
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super.onResume()
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setupToolbar(main_toolbar)
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updateTextColors(main_coordinator)
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launchers_fastscroller.updateColors(getProperPrimaryColor())
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}
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private fun setupOptionsMenu() {
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@ -33,6 +43,62 @@ class MainActivity : SimpleActivity() {
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}
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}
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@SuppressLint("WrongConstant")
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private fun getLaunchers() {
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val allApps = ArrayList<AppLauncher>()
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val allPackageNames = ArrayList<String>()
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val intent = Intent(Intent.ACTION_MAIN, null)
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intent.addCategory(Intent.CATEGORY_LAUNCHER)
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val list = packageManager.queryIntentActivities(intent, PackageManager.PERMISSION_GRANTED)
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for (info in list) {
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val componentInfo = info.activityInfo.applicationInfo
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val label = componentInfo.loadLabel(packageManager).toString()
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val packageName = componentInfo.packageName
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var drawable: Drawable? = null
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try {
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// try getting the properly colored launcher icons
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val launcher = getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps
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val activityList = launcher.getActivityList(packageName, android.os.Process.myUserHandle())[0]
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drawable = activityList.getBadgedIcon(0)
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} catch (e: Exception) {
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} catch (e: Error) {
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}
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if (drawable == null) {
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drawable = try {
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packageManager.getApplicationIcon(packageName)
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} catch (ignored: Exception) {
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continue
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}
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}
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allPackageNames.add(packageName)
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allApps.add(AppLauncher(0, label, packageName, 0, drawable))
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}
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val launchers = allApps.distinctBy { it.packageName } as ArrayList<AppLauncher>
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launchers.sortBy { it.title.toLowerCase() }
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val layoutManager = launchers_grid.layoutManager as MyGridLayoutManager
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layoutManager.spanCount = if (portrait) {
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resources.getInteger(R.integer.portrait_column_count)
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} else {
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resources.getInteger(R.integer.landscape_column_count)
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}
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setupAdapter(launchers)
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}
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private fun setupAdapter(launchers: ArrayList<AppLauncher>) {
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LaunchersAdapter(this, launchers) {
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}.apply {
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launchers_grid.adapter = this
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}
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}
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private fun launchSettings() {
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hideKeyboard()
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startActivity(Intent(applicationContext, SettingsActivity::class.java))
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@ -0,0 +1,62 @@
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package com.simplemobiletools.launcher.adapters
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.recyclerview.widget.RecyclerView
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import com.simplemobiletools.commons.extensions.getProperTextColor
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import com.simplemobiletools.commons.extensions.portrait
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import com.simplemobiletools.commons.extensions.realScreenSize
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import com.simplemobiletools.launcher.R
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import com.simplemobiletools.launcher.activities.SimpleActivity
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import com.simplemobiletools.launcher.models.AppLauncher
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import kotlinx.android.synthetic.main.item_launcher_label.view.*
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class LaunchersAdapter(
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val activity: SimpleActivity,
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val launchers: ArrayList<AppLauncher>,
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val itemClick: (Any) -> Unit
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) : RecyclerView.Adapter<LaunchersAdapter.ViewHolder>() {
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private var textColor = activity.getProperTextColor()
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private var iconPadding = 0
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init {
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calculateIconWidth()
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}
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
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val view = LayoutInflater.from(parent.context).inflate(R.layout.item_launcher_label, parent, false)
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return ViewHolder(view)
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}
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override fun onBindViewHolder(holder: ViewHolder, position: Int) {
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holder.bindView(launchers[position])
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}
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override fun getItemCount() = launchers.size
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private fun calculateIconWidth() {
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val currentColumnCount = if (activity.portrait) {
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activity.resources.getInteger(R.integer.portrait_column_count)
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} else {
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activity.resources.getInteger(R.integer.landscape_column_count)
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}
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val iconWidth = activity.realScreenSize.x / currentColumnCount
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iconPadding = (iconWidth * 0.1f).toInt()
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}
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inner class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
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fun bindView(launcher: AppLauncher): View {
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itemView.apply {
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launcher_label.text = launcher.title
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launcher_label.setTextColor(textColor)
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launcher_icon.setImageDrawable(launcher.drawable!!)
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launcher_icon.setPadding(iconPadding, iconPadding, iconPadding, 0)
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setOnClickListener { itemClick(launcher) }
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}
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return itemView
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}
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}
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}
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@ -0,0 +1,38 @@
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package com.simplemobiletools.launcher.models
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import android.graphics.drawable.Drawable
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import com.simplemobiletools.commons.helpers.SORT_BY_TITLE
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import com.simplemobiletools.commons.helpers.SORT_DESCENDING
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data class AppLauncher(val id: Int, var title: String, val packageName: String, var order: Int, val drawable: Drawable? = null) : Comparable<AppLauncher> {
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companion object {
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var sorting = 0
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}
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override fun equals(other: Any?) = packageName.equals((other as AppLauncher).packageName, true)
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fun getBubbleText() = title
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override fun compareTo(other: AppLauncher): Int {
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var result = when {
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sorting and SORT_BY_TITLE != 0 -> title.toLowerCase().compareTo(other.title.toLowerCase())
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else -> {
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if (order > 0 && other.order == 0) {
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-1
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} else if (order == 0 && other.order > 0) {
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1
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} else if (order > 0 && other.order > 0) {
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order.compareTo(other.order)
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} else {
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title.toLowerCase().compareTo(other.title.toLowerCase())
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}
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}
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}
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if (sorting and SORT_DESCENDING != 0) {
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result *= -1
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}
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return result
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}
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}
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@ -1,6 +1,7 @@
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<?xml version="1.0" encoding="utf-8"?>
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<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools"
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android:id="@+id/main_coordinator"
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android:layout_width="match_parent"
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android:layout_height="match_parent">
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android:id="@+id/main_holder"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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app:layout_behavior="@string/appbar_scrolling_view_behavior" />
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app:layout_behavior="@string/appbar_scrolling_view_behavior">
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</androidx.coordinatorlayout.widget.CoordinatorLayout>
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<androidx.coordinatorlayout.widget.CoordinatorLayout
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android:id="@+id/coordinator_layout"
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android:layout_width="match_parent"
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android:layout_height="match_parent">
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<RelativeLayout
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android:id="@+id/launchers_holder"
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android:layout_width="match_parent"
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android:layout_height="wrap_content">
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<com.simplemobiletools.commons.views.MyTextView
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android:id="@+id/no_items_placeholder"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_centerHorizontal="true"
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android:alpha="0.8"
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android:gravity="center"
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android:paddingStart="@dimen/activity_margin"
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android:paddingTop="@dimen/activity_margin"
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android:paddingEnd="@dimen/activity_margin"
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android:text="@string/no_items_found"
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android:textSize="@dimen/bigger_text_size"
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android:textStyle="italic"
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android:visibility="gone"
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tools:visibility="visible" />
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<com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
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android:id="@+id/launchers_fastscroller"
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android:layout_width="match_parent"
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android:layout_height="wrap_content">
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<com.simplemobiletools.commons.views.MyRecyclerView
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android:id="@+id/launchers_grid"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:clipToPadding="false"
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app:layoutManager="com.simplemobiletools.commons.views.MyGridLayoutManager"
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app:spanCount="@integer/portrait_column_count" />
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</com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller>
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</RelativeLayout>
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</androidx.coordinatorlayout.widget.CoordinatorLayout>
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</RelativeLayout>
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</androidx.coordinatorlayout.widget.CoordinatorLayout>
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@ -0,0 +1,30 @@
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<?xml version="1.0" encoding="utf-8"?>
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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:id="@+id/launcher_holder"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:background="?attr/selectableItemBackground"
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android:clickable="true"
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android:focusable="true"
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android:paddingStart="@dimen/small_margin"
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android:paddingTop="@dimen/medium_margin"
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android:paddingEnd="@dimen/small_margin"
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android:paddingBottom="@dimen/small_margin">
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<com.simplemobiletools.commons.views.MySquareImageView
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android:id="@+id/launcher_icon"
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android:layout_width="match_parent"
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android:layout_height="@dimen/launcher_icon_size"
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android:layout_gravity="center_horizontal|bottom" />
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<TextView
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android:id="@+id/launcher_label"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_below="@+id/launcher_icon"
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android:ellipsize="end"
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android:gravity="center_horizontal|top"
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android:maxLines="2"
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android:textSize="@dimen/smaller_text_size" />
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</RelativeLayout>
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@ -0,0 +1,4 @@
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<resources>
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<integer name="portrait_column_count">6</integer>
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<integer name="landscape_column_count">10</integer>
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</resources>
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@ -1,3 +1,3 @@
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<resources>
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</resources>
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<dimen name="launcher_icon_size">55dp</dimen>
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</resources>
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@ -0,0 +1,4 @@
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<resources>
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<integer name="portrait_column_count">5</integer>
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<integer name="landscape_column_count">8</integer>
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</resources>
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