adding an initial implementation of launcher displaying

This commit is contained in:
tibbi 2022-08-08 22:24:44 +02:00
parent e57f7a438d
commit c5de82481f
9 changed files with 258 additions and 6 deletions

View File

@ -4,6 +4,10 @@
package="com.simplemobiletools.launcher"
android:installLocation="auto">
<uses-permission
android:name="android.permission.QUERY_ALL_PACKAGES"
tools:ignore="QueryAllPackagesPermission" />
<uses-permission
android:name="android.permission.USE_FINGERPRINT"
tools:node="remove" />

View File

@ -1,12 +1,19 @@
package com.simplemobiletools.launcher.activities
import android.annotation.SuppressLint
import android.content.Context
import android.content.Intent
import android.content.pm.LauncherApps
import android.content.pm.PackageManager
import android.graphics.drawable.Drawable
import android.os.Bundle
import com.simplemobiletools.commons.extensions.appLaunched
import com.simplemobiletools.commons.extensions.hideKeyboard
import com.simplemobiletools.commons.extensions.*
import com.simplemobiletools.commons.models.FAQItem
import com.simplemobiletools.commons.views.MyGridLayoutManager
import com.simplemobiletools.launcher.BuildConfig
import com.simplemobiletools.launcher.R
import com.simplemobiletools.launcher.adapters.LaunchersAdapter
import com.simplemobiletools.launcher.models.AppLauncher
import kotlinx.android.synthetic.main.activity_main.*
class MainActivity : SimpleActivity() {
@ -15,11 +22,14 @@ class MainActivity : SimpleActivity() {
setContentView(R.layout.activity_main)
appLaunched(BuildConfig.APPLICATION_ID)
setupOptionsMenu()
getLaunchers()
}
override fun onResume() {
super.onResume()
setupToolbar(main_toolbar)
updateTextColors(main_coordinator)
launchers_fastscroller.updateColors(getProperPrimaryColor())
}
private fun setupOptionsMenu() {
@ -33,6 +43,62 @@ class MainActivity : SimpleActivity() {
}
}
@SuppressLint("WrongConstant")
private fun getLaunchers() {
val allApps = ArrayList<AppLauncher>()
val allPackageNames = ArrayList<String>()
val intent = Intent(Intent.ACTION_MAIN, null)
intent.addCategory(Intent.CATEGORY_LAUNCHER)
val list = packageManager.queryIntentActivities(intent, PackageManager.PERMISSION_GRANTED)
for (info in list) {
val componentInfo = info.activityInfo.applicationInfo
val label = componentInfo.loadLabel(packageManager).toString()
val packageName = componentInfo.packageName
var drawable: Drawable? = null
try {
// try getting the properly colored launcher icons
val launcher = getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps
val activityList = launcher.getActivityList(packageName, android.os.Process.myUserHandle())[0]
drawable = activityList.getBadgedIcon(0)
} catch (e: Exception) {
} catch (e: Error) {
}
if (drawable == null) {
drawable = try {
packageManager.getApplicationIcon(packageName)
} catch (ignored: Exception) {
continue
}
}
allPackageNames.add(packageName)
allApps.add(AppLauncher(0, label, packageName, 0, drawable))
}
val launchers = allApps.distinctBy { it.packageName } as ArrayList<AppLauncher>
launchers.sortBy { it.title.toLowerCase() }
val layoutManager = launchers_grid.layoutManager as MyGridLayoutManager
layoutManager.spanCount = if (portrait) {
resources.getInteger(R.integer.portrait_column_count)
} else {
resources.getInteger(R.integer.landscape_column_count)
}
setupAdapter(launchers)
}
private fun setupAdapter(launchers: ArrayList<AppLauncher>) {
LaunchersAdapter(this, launchers) {
}.apply {
launchers_grid.adapter = this
}
}
private fun launchSettings() {
hideKeyboard()
startActivity(Intent(applicationContext, SettingsActivity::class.java))

View File

@ -0,0 +1,62 @@
package com.simplemobiletools.launcher.adapters
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
import com.simplemobiletools.commons.extensions.getProperTextColor
import com.simplemobiletools.commons.extensions.portrait
import com.simplemobiletools.commons.extensions.realScreenSize
import com.simplemobiletools.launcher.R
import com.simplemobiletools.launcher.activities.SimpleActivity
import com.simplemobiletools.launcher.models.AppLauncher
import kotlinx.android.synthetic.main.item_launcher_label.view.*
class LaunchersAdapter(
val activity: SimpleActivity,
val launchers: ArrayList<AppLauncher>,
val itemClick: (Any) -> Unit
) : RecyclerView.Adapter<LaunchersAdapter.ViewHolder>() {
private var textColor = activity.getProperTextColor()
private var iconPadding = 0
init {
calculateIconWidth()
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
val view = LayoutInflater.from(parent.context).inflate(R.layout.item_launcher_label, parent, false)
return ViewHolder(view)
}
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
holder.bindView(launchers[position])
}
override fun getItemCount() = launchers.size
private fun calculateIconWidth() {
val currentColumnCount = if (activity.portrait) {
activity.resources.getInteger(R.integer.portrait_column_count)
} else {
activity.resources.getInteger(R.integer.landscape_column_count)
}
val iconWidth = activity.realScreenSize.x / currentColumnCount
iconPadding = (iconWidth * 0.1f).toInt()
}
inner class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
fun bindView(launcher: AppLauncher): View {
itemView.apply {
launcher_label.text = launcher.title
launcher_label.setTextColor(textColor)
launcher_icon.setImageDrawable(launcher.drawable!!)
launcher_icon.setPadding(iconPadding, iconPadding, iconPadding, 0)
setOnClickListener { itemClick(launcher) }
}
return itemView
}
}
}

View File

@ -0,0 +1,38 @@
package com.simplemobiletools.launcher.models
import android.graphics.drawable.Drawable
import com.simplemobiletools.commons.helpers.SORT_BY_TITLE
import com.simplemobiletools.commons.helpers.SORT_DESCENDING
data class AppLauncher(val id: Int, var title: String, val packageName: String, var order: Int, val drawable: Drawable? = null) : Comparable<AppLauncher> {
companion object {
var sorting = 0
}
override fun equals(other: Any?) = packageName.equals((other as AppLauncher).packageName, true)
fun getBubbleText() = title
override fun compareTo(other: AppLauncher): Int {
var result = when {
sorting and SORT_BY_TITLE != 0 -> title.toLowerCase().compareTo(other.title.toLowerCase())
else -> {
if (order > 0 && other.order == 0) {
-1
} else if (order == 0 && other.order > 0) {
1
} else if (order > 0 && other.order > 0) {
order.compareTo(other.order)
} else {
title.toLowerCase().compareTo(other.title.toLowerCase())
}
}
}
if (sorting and SORT_DESCENDING != 0) {
result *= -1
}
return result
}
}

View File

@ -1,6 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/main_coordinator"
android:layout_width="match_parent"
android:layout_height="match_parent">
@ -25,6 +26,49 @@
android:id="@+id/main_holder"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
app:layout_behavior="@string/appbar_scrolling_view_behavior">
</androidx.coordinatorlayout.widget.CoordinatorLayout>
<androidx.coordinatorlayout.widget.CoordinatorLayout
android:id="@+id/coordinator_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="@+id/launchers_holder"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.simplemobiletools.commons.views.MyTextView
android:id="@+id/no_items_placeholder"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:alpha="0.8"
android:gravity="center"
android:paddingStart="@dimen/activity_margin"
android:paddingTop="@dimen/activity_margin"
android:paddingEnd="@dimen/activity_margin"
android:text="@string/no_items_found"
android:textSize="@dimen/bigger_text_size"
android:textStyle="italic"
android:visibility="gone"
tools:visibility="visible" />
<com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
android:id="@+id/launchers_fastscroller"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.simplemobiletools.commons.views.MyRecyclerView
android:id="@+id/launchers_grid"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
app:layoutManager="com.simplemobiletools.commons.views.MyGridLayoutManager"
app:spanCount="@integer/portrait_column_count" />
</com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller>
</RelativeLayout>
</androidx.coordinatorlayout.widget.CoordinatorLayout>
</RelativeLayout>
</androidx.coordinatorlayout.widget.CoordinatorLayout>

View File

@ -0,0 +1,30 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/launcher_holder"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="?attr/selectableItemBackground"
android:clickable="true"
android:focusable="true"
android:paddingStart="@dimen/small_margin"
android:paddingTop="@dimen/medium_margin"
android:paddingEnd="@dimen/small_margin"
android:paddingBottom="@dimen/small_margin">
<com.simplemobiletools.commons.views.MySquareImageView
android:id="@+id/launcher_icon"
android:layout_width="match_parent"
android:layout_height="@dimen/launcher_icon_size"
android:layout_gravity="center_horizontal|bottom" />
<TextView
android:id="@+id/launcher_label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/launcher_icon"
android:ellipsize="end"
android:gravity="center_horizontal|top"
android:maxLines="2"
android:textSize="@dimen/smaller_text_size" />
</RelativeLayout>

View File

@ -0,0 +1,4 @@
<resources>
<integer name="portrait_column_count">6</integer>
<integer name="landscape_column_count">10</integer>
</resources>

View File

@ -1,3 +1,3 @@
<resources>
</resources>
<dimen name="launcher_icon_size">55dp</dimen>
</resources>

View File

@ -0,0 +1,4 @@
<resources>
<integer name="portrait_column_count">5</integer>
<integer name="landscape_column_count">8</integer>
</resources>