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Code Issues Projects Releases Packages Wiki Activity Actions

Improve app choosing layout, sort launchable apps

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This commit is contained in:
Finn M Glas 2020-05-15 17:41:48 +02:00
parent ea0e094c5c
commit 50ed720925
2 changed files with 43 additions and 28 deletions
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40
app/src/main/java/com/finnmglas/launcher/ChooseActivity.kt
View file

@ -2,9 +2,9 @@ package com.finnmglas.launcher
import android.annotation.SuppressLint
import android.content.Intent
import android.content.pm.ApplicationInfo
import android.graphics.Color
import android.os.Bundle
import android.view.View
import android.view.WindowManager
import android.widget.TextView
import androidx.appcompat.app.AppCompatActivity
@ -13,6 +13,10 @@ import kotlinx.android.synthetic.main.activity_choose.*
class ChooseActivity : AppCompatActivity() {
fun backHome(view: View) {
finish()
}
@SuppressLint("SetTextI18n") // I do not care
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
@ -26,38 +30,27 @@ class ChooseActivity : AppCompatActivity() {
val action = bundle!!.getString("action") // why choose an app
val forApp = bundle.getString("forApp") // which app we choose
// Build Layout
/* Build Layout */
// TODO: Make this more efficient, faster, generate the list before
val mainIntent = Intent(Intent.ACTION_MAIN, null)
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER)
val pm = packageManager
val apps = pm.getInstalledApplications(0)
val i = Intent(Intent.ACTION_MAIN)
i.addCategory(Intent.CATEGORY_LAUNCHER)
val apps = pm.queryIntentActivities(i, 0)
val installedApps: MutableList<ApplicationInfo> = ArrayList()
apps.sortBy { it.activityInfo.loadLabel(pm).toString() }
// list
for (app in apps) {
if (app.flags and ApplicationInfo.FLAG_UPDATED_SYSTEM_APP != 0) {
//checks for flags; if flagged, check if updated system app
installedApps.add(app)
} else if (app.flags and ApplicationInfo.FLAG_SYSTEM != 0) {
//it's a system app, not interested
} else {
//in this case, it should be a user-installed app
installedApps.add(app)
}
}
// ui
for (app in installedApps) {
//packageInfo.sourceDir
for (resolveInfo in apps) {
val app = resolveInfo.activityInfo
pm.getLaunchIntentForPackage(app.packageName)
// creating TextView programmatically
val tvdynamic = TextView(this)
tvdynamic.textSize = 20f
tvdynamic.textSize = 24f
tvdynamic.text = app.loadLabel(pm).toString()
tvdynamic.setTextColor(Color.parseColor("#cccccc"))
@ -66,7 +59,6 @@ class ChooseActivity : AppCompatActivity() {
}
else if (action == "pick"){
tvdynamic.setOnClickListener {
val returnIntent = Intent()
returnIntent.putExtra("value", app.packageName)
returnIntent.putExtra("forApp", forApp)
@ -74,11 +66,9 @@ class ChooseActivity : AppCompatActivity() {
5000,
returnIntent
)
finish()
}
}
apps_list.addView(tvdynamic)
}
}

31
app/src/main/res/layout/activity_choose.xml
View file

@ -7,19 +7,33 @@
android:background="?attr/colorPrimaryDark"
tools:context=".ChooseActivity">
<TextView
android:id="@+id/heading"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Choose App"
android:textColor="#cccccc"
android:textSize="36sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.100000024" />
<ScrollView
android:id="@+id/scrollView3"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginStart="16dp"
android:layout_marginLeft="16dp"
android:layout_marginTop="16dp"
android:layout_marginTop="86dp"
android:layout_marginEnd="16dp"
android:layout_marginRight="16dp"
android:layout_marginBottom="16dp"
android:layout_marginBottom="128dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
app:layout_constraintTop_toTopOf="@id/heading">
<LinearLayout
android:id="@+id/apps_list"
@ -28,4 +42,15 @@
android:orientation="vertical" />
</ScrollView>
<Button
android:id="@+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:onClick="backHome"
android:text="Back to Settings"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/scrollView3" />
</androidx.constraintlayout.widget.ConstraintLayout>