refactor: toast when no available provider was found

Mufanc · May 23, 2024 · 2110867 · 2110867
1 parent 08a8d69
commit 2110867
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diff --git a/app/src/main/java/xyz/mufanc/applock/ui/widgets/ScopeProviderSelectorDialog.kt b/app/src/main/java/xyz/mufanc/applock/ui/widgets/ScopeProviderSelectorDialog.kt
@@ -9,6 +9,7 @@ import android.os.Bundle
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ArrayAdapter
+import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
 import androidx.lifecycle.asLiveData
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
@@ -31,6 +32,11 @@ class ScopeProviderSelectorDialog private constructor(
             val service = AppLockService.client() ?: return null
             val availableProviders = service.availableProviders.toSet()
 
+            if (availableProviders.isEmpty()) {
+                Toast.makeText(activity, R.string.message_no_available_provider, Toast.LENGTH_SHORT).show()
+                return null
+            }
+
             Log.d(TAG, "available providers: $availableProviders")
             Log.d(TAG, "disabled providers: ${disabledProviders.value?.all?.keys}")
 

diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
@@ -30,6 +30,7 @@
     <string name="settings_item_license_summary">点击查看</string>
 
     <!-- scope providers -->
+    <string name="message_no_available_provider">无可用的提供器</string>
     <string name="scope_provider_default">默认</string>
     <string name="scope_provider_media_session">媒体会话</string>
 

diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -33,6 +33,7 @@
     <string name="settings_item_license_summary">Click to show</string>
 
     <!-- scope providers -->
+    <string name="message_no_available_provider">No available provider</string>
     <string name="scope_provider_default">Default</string>
     <string name="scope_provider_media_session">Default</string>