feat: Add installer status dialog

app/build.gradle.kts

@@ -191,6 +191,10 @@ dependencies {
     // Scrollbars
     implementation(libs.scrollbars)
 
+    // EnumUtil
+    implementation(libs.enumutil)
+    ksp(libs.enumutil.ksp)
+
     // Reorderable lists
     implementation(libs.reorderable)
 

app/src/main/java/app/revanced/manager/ui/component/InstallerStatusDialog.kt

@@ -0,0 +1,159 @@
+package app.revanced.manager.ui.component
+
+import android.content.pm.PackageInstaller
+import androidx.annotation.RequiresApi
+import androidx.annotation.StringRes
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Check
+import androidx.compose.material.icons.outlined.ErrorOutline
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import app.revanced.manager.R
+import com.github.materiiapps.enumutil.FromValue
+
+private typealias InstallerStatusDialogButtonHandler = ((model: InstallerModel) -> Unit)
+private typealias InstallerStatusDialogButton = @Composable (model: InstallerStatusDialogModel) -> Unit
+
+interface InstallerModel {
+    fun reinstall()
+    fun install()
+}
+
+interface InstallerStatusDialogModel : InstallerModel {
+    var packageInstallerStatus: Int?
+}
+
+@Composable
+fun InstallerStatusDialog(model: InstallerStatusDialogModel) {
+    val dialogKind = remember {
+        DialogKind.fromValue(model.packageInstallerStatus!!) ?: DialogKind.FAILURE
+    }
+
+    AlertDialog(
+        onDismissRequest = {
+            model.packageInstallerStatus = null
+        },
+        confirmButton = {
+            dialogKind.confirmButton(model)
+        },
+        dismissButton = {
+            dialogKind.dismissButton?.invoke(model)
+        },
+        icon = {
+            Icon(dialogKind.icon, null)
+        },
+        title = {
+            Text(
+                text = stringResource(dialogKind.title),
+                style = MaterialTheme.typography.headlineSmall.copy(textAlign = TextAlign.Center),
+                color = MaterialTheme.colorScheme.onSurface,
+            )
+        },
+        text = {
+            Column(
+                horizontalAlignment = Alignment.CenterHorizontally,
+                verticalArrangement = Arrangement.spacedBy(16.dp),
+            ) {
+                Text(stringResource(dialogKind.contentStringResId))
+            }
+        }
+    )
+}
+
+private fun installerStatusDialogButton(
+    @StringRes buttonStringResId: Int,
+    buttonHandler: InstallerStatusDialogButtonHandler = { },
+): InstallerStatusDialogButton = { model ->
+    TextButton(
+        onClick = {
+            model.packageInstallerStatus = null
+            buttonHandler(model)
+        }
+    ) {
+        Text(stringResource(buttonStringResId))
+    }
+}
+
+@FromValue("flag")
+enum class DialogKind(
+    val flag: Int,
+    val title: Int,
+    @StringRes val contentStringResId: Int,
+    val icon: ImageVector = Icons.Outlined.ErrorOutline,
+    val confirmButton: InstallerStatusDialogButton = installerStatusDialogButton(R.string.ok),
+    val dismissButton: InstallerStatusDialogButton? = null,
+) {
+    FAILURE(
+        flag = PackageInstaller.STATUS_FAILURE,
+        title = R.string.installation_failed_dialog_title,
+        contentStringResId = R.string.installation_failed_description,
+        confirmButton = installerStatusDialogButton(R.string.install_app) { model ->
+            model.install()
+        }
+    ),
+    FAILURE_ABORTED(
+        flag = PackageInstaller.STATUS_FAILURE_ABORTED,
+        title = R.string.installation_cancelled_dialog_title,
+        contentStringResId = R.string.installation_aborted_description,
+        confirmButton = installerStatusDialogButton(R.string.install_app) { model ->
+            model.install()
+        }
+    ),
+    FAILURE_BLOCKED(
+        flag = PackageInstaller.STATUS_FAILURE_BLOCKED,
+        title = R.string.installation_blocked_dialog_title,
+        contentStringResId = R.string.installation_blocked_description,
+    ),
+    FAILURE_CONFLICT(
+        flag = PackageInstaller.STATUS_FAILURE_CONFLICT,
+        title = R.string.installation_conflict_dialog_title,
+        contentStringResId = R.string.installation_conflict_description,
+        confirmButton = installerStatusDialogButton(R.string.reinstall) { model ->
+            model.reinstall()
+        },
+        dismissButton = installerStatusDialogButton(R.string.cancel),
+    ),
+    FAILURE_INCOMPATIBLE(
+        flag = PackageInstaller.STATUS_FAILURE_INCOMPATIBLE,
+        title = R.string.installation_incompatible_dialog_title,
+        contentStringResId = R.string.installation_incompatible_description,
+    ),
+    FAILURE_INVALID(
+        flag = PackageInstaller.STATUS_FAILURE_INVALID,
+        title = R.string.installation_invalid_dialog_title,
+        contentStringResId = R.string.installation_invalid_description,
+        confirmButton = installerStatusDialogButton(R.string.reinstall) { model ->
+            model.reinstall()
+        },
+        dismissButton = installerStatusDialogButton(R.string.cancel),
+    ),
+    FAILURE_STORAGE(
+        flag = PackageInstaller.STATUS_FAILURE_STORAGE,
+        title = R.string.installation_storage_issue_dialog_title,
+        contentStringResId = R.string.installation_storage_issue_description,
+    ),
+
+    @RequiresApi(34)
+    FAILURE_TIMEOUT(
+        flag = PackageInstaller.STATUS_FAILURE_TIMEOUT,
+        title = R.string.installation_timeout_dialog_title,
+        contentStringResId = R.string.installation_timeout_description,
+        confirmButton = installerStatusDialogButton(R.string.install_app) { model ->
+            model.install()
+        },
+    );
+    // Needed due to the @FromValue annotation.
+    companion object
+}

app/src/main/java/app/revanced/manager/ui/screen/PatcherScreen.kt

@@ -40,6 +40,7 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import app.revanced.manager.R
 import app.revanced.manager.ui.component.AppScaffold
 import app.revanced.manager.ui.component.AppTopBar
+import app.revanced.manager.ui.component.InstallerStatusDialog
 import app.revanced.manager.ui.component.patcher.InstallPickerDialog
 import app.revanced.manager.ui.component.patcher.Steps
 import app.revanced.manager.ui.model.State
@@ -61,6 +62,7 @@ fun PatcherScreen(
 
     val patcherSucceeded by vm.patcherSucceeded.observeAsState(null)
     val canInstall by remember { derivedStateOf { patcherSucceeded == true && (vm.installedPackageName != null || !vm.isInstalling) } }
+    val canSaveApk by remember { derivedStateOf { patcherSucceeded == true && (vm.installedPackageName != null) } }
     var showInstallPicker by rememberSaveable { mutableStateOf(false) }
 
     val steps by remember {
@@ -91,6 +93,9 @@ fun PatcherScreen(
             onConfirm = vm::install
         )
 
+    if (vm.installerStatusDialogModel.packageInstallerStatus != null)
+        InstallerStatusDialog(vm.installerStatusDialogModel)
+
     AppScaffold(
         topBar = {
             AppTopBar(
@@ -103,7 +108,7 @@ fun PatcherScreen(
                 actions = {
                     IconButton(
                         onClick = { exportApkLauncher.launch("${vm.packageName}.apk") },
-                        enabled = canInstall
+                        enabled = canSaveApk
                     ) {
                         Icon(Icons.Outlined.Save, stringResource(id = R.string.save_apk))
                     }
@@ -172,4 +177,4 @@ fun PatcherScreen(
             }
         }
     }
-}
+}