Fix: Freezing during application installation with root method

src/main/kotlin/com/looker/droidify/screen/ProductFragment.kt

@@ -15,6 +15,7 @@ import android.widget.FrameLayout
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.Toolbar
 import androidx.fragment.app.DialogFragment
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
@@ -34,6 +35,8 @@ import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.core.Observable
 import io.reactivex.rxjava3.disposables.Disposable
 import io.reactivex.rxjava3.schedulers.Schedulers
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 
 class ProductFragment() : ScreenFragment(), ProductAdapter.Callbacks {
     companion object {
@@ -375,8 +378,10 @@ class ProductFragment() : ScreenFragment(), ProductAdapter.Callbacks {
         }
         (recyclerView?.adapter as? ProductAdapter)?.setStatus(status)
         if (state is DownloadService.State.Success && isResumed) {
-            state.consume()
+            lifecycleScope.launch(Dispatchers.IO) {
-            screenActivity.startPackageInstaller(state.release.cacheFileName)
+                state.consume()
+                screenActivity.startPackageInstaller(state.release.cacheFileName)
+            }
         }
     }
 

src/main/kotlin/com/looker/droidify/screen/ScreenActivity.kt

@@ -9,6 +9,7 @@ import android.widget.FrameLayout
 import androidx.appcompat.widget.Toolbar
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
+import androidx.lifecycle.lifecycleScope
 import com.looker.droidify.R
 import com.looker.droidify.content.Preferences
 import com.looker.droidify.database.CursorOwner
@@ -16,6 +17,8 @@ import com.looker.droidify.utility.KParcelable
 import com.looker.droidify.utility.Utils.startPackageInstaller
 import com.looker.droidify.utility.extension.resources.getDrawableFromAttr
 import com.looker.droidify.utility.extension.text.nullIfEmpty
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 
 abstract class ScreenActivity : FragmentActivity() {
     companion object {
@@ -215,7 +218,9 @@ abstract class ScreenActivity : FragmentActivity() {
             is SpecialIntent.Install -> {
                 val packageName = specialIntent.packageName
                 if (!packageName.isNullOrEmpty()) {
-                    specialIntent.cacheFileName?.let { startPackageInstaller(it) }
+                    lifecycleScope.launch(Dispatchers.IO) {
+                        specialIntent.cacheFileName?.let { startPackageInstaller(it) }
+                    }
                 }
                 Unit
             }

src/main/kotlin/com/looker/droidify/utility/Utils.kt

@@ -25,6 +25,9 @@ import com.looker.droidify.utility.extension.resources.getColorFromAttr
 import com.looker.droidify.utility.extension.resources.getDrawableCompat
 import com.looker.droidify.utility.extension.text.hex
 import com.topjohnwu.superuser.Shell
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import java.io.File
 import java.security.MessageDigest
 import java.security.cert.Certificate
@@ -102,7 +105,7 @@ object Utils {
         }
     }
 
-    internal fun Activity.startPackageInstaller(cacheFileName: String) {
+    suspend fun Activity.startPackageInstaller(cacheFileName: String) {
         val file = Cache.getReleaseFile(this, cacheFileName)
         if (Preferences[Preferences.Key.RootPermission]) {
             val commandBuilder = StringBuilder()
@@ -110,8 +113,16 @@ object Utils {
             if (verifyState == "1") commandBuilder.append("settings put global verifier_verify_adb_installs 0 ; ")
             commandBuilder.append(getPackageInstallCommand(file))
             commandBuilder.append(" ; settings put global verifier_verify_adb_installs $verifyState")
-            val result = Shell.su(commandBuilder.toString()).exec()
+            withContext(Dispatchers.IO) {
-            if (result.isSuccess) Shell.su("${getUtilBoxPath()} rm ${quote(file.absolutePath)}")
+                launch {
+                    val result = Shell.su(commandBuilder.toString()).exec()
+                    launch {
+                        if (result.isSuccess) {
+                            Shell.su("${getUtilBoxPath()} rm ${quote(file.absolutePath)}").submit()
+                        }
+                    }
+                }
+            }
         } else {
             val (uri, flags) = if (Android.sdk(24)) {
                 Pair(