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Simple-Launcher
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Code Issues Packages Projects Releases Wiki Activity

fetch apps on a background thread

This commit is contained in:
tibbi 2022-08-13 22:37:43 +02:00
parent a195bff520
commit 4c079b2832
1 changed files with 42 additions and 37 deletions
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79
app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt
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@ -13,6 +13,7 @@ import android.view.Surface
import android.view.WindowManager import android.view.WindowManager
import android.widget.FrameLayout import android.widget.FrameLayout
import com.simplemobiletools.commons.extensions.* import com.simplemobiletools.commons.extensions.*
import com.simplemobiletools.commons.helpers.ensureBackgroundThread
import com.simplemobiletools.commons.helpers.isRPlus import com.simplemobiletools.commons.helpers.isRPlus
import com.simplemobiletools.commons.views.MyGridLayoutManager import com.simplemobiletools.commons.views.MyGridLayoutManager
import com.simplemobiletools.launcher.BuildConfig import com.simplemobiletools.launcher.BuildConfig
@ -61,52 +62,56 @@ class MainActivity : SimpleActivity() {
val intent = Intent(Intent.ACTION_MAIN, null) val intent = Intent(Intent.ACTION_MAIN, null)
intent.addCategory(Intent.CATEGORY_LAUNCHER) intent.addCategory(Intent.CATEGORY_LAUNCHER)
val list = packageManager.queryIntentActivities(intent, PackageManager.PERMISSION_GRANTED) ensureBackgroundThread {
for (info in list) { val list = packageManager.queryIntentActivities(intent, PackageManager.PERMISSION_GRANTED)
val componentInfo = info.activityInfo.applicationInfo for (info in list) {
val label = componentInfo.loadLabel(packageManager).toString() val componentInfo = info.activityInfo.applicationInfo
val packageName = componentInfo.packageName val label = componentInfo.loadLabel(packageManager).toString()
val packageName = componentInfo.packageName
var drawable: Drawable? = null var drawable: Drawable? = null
try { try {
// try getting the properly colored launcher icons // try getting the properly colored launcher icons
val launcher = getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps val launcher = getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps
val activityList = launcher.getActivityList(packageName, android.os.Process.myUserHandle())[0] val activityList = launcher.getActivityList(packageName, android.os.Process.myUserHandle())[0]
drawable = activityList.getBadgedIcon(0) drawable = activityList.getBadgedIcon(0)
} catch (e: Exception) { } catch (e: Exception) {
} catch (e: Error) { } catch (e: Error) {
}
if (drawable == null) {
drawable = try {
packageManager.getApplicationIcon(packageName)
} catch (ignored: Exception) {
continue
} }
if (drawable == null) {
drawable = try {
packageManager.getApplicationIcon(packageName)
} catch (ignored: Exception) {
continue
}
}
allPackageNames.add(packageName)
allApps.add(AppLauncher(0, label, packageName, 0, drawable))
} }
allPackageNames.add(packageName) val launchers = allApps.distinctBy { it.packageName } as ArrayList<AppLauncher>
allApps.add(AppLauncher(0, label, packageName, 0, drawable)) launchers.sortBy { it.title.toLowerCase() }
val layoutManager = launchers_grid.layoutManager as MyGridLayoutManager
layoutManager.spanCount = getColumnCount()
setupAdapter(launchers)
} }
val launchers = allApps.distinctBy { it.packageName } as ArrayList<AppLauncher>
launchers.sortBy { it.title.toLowerCase() }
val layoutManager = launchers_grid.layoutManager as MyGridLayoutManager
layoutManager.spanCount = getColumnCount()
setupAdapter(launchers)
} }
private fun setupAdapter(launchers: ArrayList<AppLauncher>) { private fun setupAdapter(launchers: ArrayList<AppLauncher>) {
LaunchersAdapter(this, launchers, launchers_fastscroller) { runOnUiThread {
val launchIntent = packageManager.getLaunchIntentForPackage((it as AppLauncher).packageName) LaunchersAdapter(this, launchers, launchers_fastscroller) {
try { val launchIntent = packageManager.getLaunchIntentForPackage((it as AppLauncher).packageName)
startActivity(launchIntent) try {
} catch (e: Exception) { startActivity(launchIntent)
showErrorToast(e) } catch (e: Exception) {
showErrorToast(e)
}
}.apply {
launchers_grid.adapter = this
} }
}.apply {
launchers_grid.adapter = this
} }
} }