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Fix widget deep link cold start #598

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rhythmcache wants to merge 1 commit into from
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Fix widget deep link cold start #598

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108 changes: 39 additions & 69 deletions android/app/src/main/kotlin/com/ccextractor/taskwarriorflutter/TaskWarriorWidgetProvider.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -4,52 +4,18 @@ import android.appwidget.AppWidgetManager
import android.content.Context
import android.net.Uri
import android.widget.RemoteViews
import es.antonborri.home_widget.HomeWidgetBackgroundIntent
import es.antonborri.home_widget.HomeWidgetLaunchIntent
import es.antonborri.home_widget.HomeWidgetProvider
import es.antonborri.home_widget.HomeWidgetPlugin
import org.json.JSONException
import android.content.Intent
import android.widget.RemoteViewsService
import org.json.JSONObject
import org.json.JSONArray as OrgJSONArray
import android.os.Bundle
import android.app.PendingIntent
import android.appwidget.AppWidgetProvider
import android.os.Build


@TargetApi(Build.VERSION_CODES.CUPCAKE)
class TaskWarriorWidgetProvider : AppWidgetProvider() {

override fun onReceive(context: Context, intent: Intent) {
// Handle the custom action from your Widget buttons/list
if (intent.action == "TASK_ACTION") {
val uuid = intent.getStringExtra("uuid") ?: ""
val launchedFor = intent.getStringExtra("launchedFor")

// 1. Construct the URI exactly as Flutter expects it
// Scheme: taskwarrior://
// Host: cardclicked OR addclicked
val deepLinkUri = if (launchedFor == "ADD_TASK") {
Uri.parse("taskwarrior://addclicked")
} else {
// For list items, we attach the UUID
Uri.parse("taskwarrior://cardclicked?uuid=$uuid")
}

// 2. Create the Intent to open MainActivity
val launchIntent = Intent(context, MainActivity::class.java).apply {
action = Intent.ACTION_VIEW
data = deepLinkUri
// These flags ensure the app opens correctly whether running or not
flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
}

context.startActivity(launchIntent)
}
super.onReceive(context, intent)
}
fun getLayoutId(context: Context) : Int{
val sharedPrefs = HomeWidgetPlugin.getData(context)
val theme = sharedPrefs.getString("themeMode", "")
Expand Down Expand Up @@ -78,25 +44,34 @@ override fun onUpdate(context: Context, appWidgetManager: AppWidgetManager, appW
val views = RemoteViews(context.packageName, getLayoutId(context)).apply {

// Set up the Logo click (Open App)
val pendingIntent: PendingIntent = HomeWidgetLaunchIntent.getActivity(
val pendingIntent: PendingIntent = PendingIntent.getActivity(
context,
MainActivity::class.java
widgetId,
Intent(context, MainActivity::class.java).apply {
action = Intent.ACTION_VIEW
data = Uri.parse("taskwarrior://home")
flags =
Intent.FLAG_ACTIVITY_NEW_TASK or
Intent.FLAG_ACTIVITY_CLEAR_TOP or
Intent.FLAG_ACTIVITY_SINGLE_TOP
},
PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
)
setOnClickPendingIntent(R.id.logo, pendingIntent)

// Set up the Add Button click (Custom Action)
val intent_for_add = Intent(context, TaskWarriorWidgetProvider::class.java).apply {
action = "TASK_ACTION"
putExtra("launchedFor", "ADD_TASK")
// Unique data to ensure the broadcast is fresh
data = Uri.parse("taskwarrior://addtask/$widgetId")
}

val pendingIntentAdd: PendingIntent = PendingIntent.getBroadcast(
val pendingIntentAdd: PendingIntent = PendingIntent.getActivity(
context,
widgetId,
intent_for_add,
PendingIntent.FLAG_MUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
widgetId,
Intent(context, MainActivity::class.java).apply {
action = Intent.ACTION_VIEW
data = Uri.parse("taskwarrior://addclicked")
flags =
Intent.FLAG_ACTIVITY_NEW_TASK or
Intent.FLAG_ACTIVITY_CLEAR_TOP or
Intent.FLAG_ACTIVITY_SINGLE_TOP
},
PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
)
setOnClickPendingIntent(R.id.add_btn, pendingIntentAdd)

Expand All @@ -105,19 +80,19 @@ override fun onUpdate(context: Context, appWidgetManager: AppWidgetManager, appW
}

// 4. Set up the Click Template for List Items (Deep Linking)
val clickPendingIntent: PendingIntent = Intent(
val clickPendingIntent: PendingIntent = PendingIntent.getActivity(
context,
TaskWarriorWidgetProvider::class.java
).run {
action = "TASK_ACTION"
// Important: Use widgetId as requestCode to keep it unique
PendingIntent.getBroadcast(
context,
widgetId,
this,
PendingIntent.FLAG_MUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
)
}
widgetId,
Intent(context, MainActivity::class.java).apply {
action = Intent.ACTION_VIEW
data = Uri.parse("taskwarrior://cardclicked")
flags =
Intent.FLAG_ACTIVITY_NEW_TASK or
Intent.FLAG_ACTIVITY_CLEAR_TOP or
Intent.FLAG_ACTIVITY_SINGLE_TOP
},
PendingIntent.FLAG_MUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
)
views.setPendingIntentTemplate(R.id.list_view, clickPendingIntent)

// 5. THE THEME FIX: Notify the manager that the list data/layout needs a refresh
Expand Down Expand Up @@ -198,16 +173,11 @@ class ListViewRemoteViewsFactory(
return RemoteViews(context.packageName, getListItemLayoutId()).apply {
setTextViewText(R.id.todo__title, task.title)
setImageViewResource(R.id.dot, getDotIdByPriority(task.priority))
val a = Intent().apply {

Bundle().also { extras ->
extras.putString("action", "show_task")
extras.putString("uuid", tasks[position].uuid)
putExtras(extras)
}

val fillInIntent = Intent().apply {
action = Intent.ACTION_VIEW
data = Uri.parse("taskwarrior://cardclicked?uuid=${tasks[position].uuid}")
}
setOnClickFillInIntent(R.id.list_item_container,a)
setOnClickFillInIntent(R.id.list_item_container, fillInIntent)
}

}
Expand Down Expand Up @@ -236,4 +206,4 @@ data class Task(val title: String, val urgencyLevel: String,val uuid:String, val
return Task(title, urgencyLevel, uuid, priority)
}
}
}
}
20 changes: 18 additions & 2 deletions lib/app/services/deep_link_service.dart
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Expand Up @@ -17,10 +17,25 @@ class DeepLinkService extends GetxService {

void _initDeepLinks() {
_appLinks = AppLinks();

_appLinks.uriLinkStream.listen((uri) {
debugPrint('🔗 LINK RECEIVED: $uri');
_handleWidgetUri(uri);
});

_loadInitialLink();
}

Future<void> _loadInitialLink() async {
try {
final Uri? initialUri = await _appLinks.getInitialLink();
if (initialUri != null) {
debugPrint('🔗 INITIAL LINK: $initialUri');
_handleWidgetUri(initialUri);
}
} catch (e) {
debugPrint('Failed to get initial link: $e');
}
}

void _handleWidgetUri(Uri uri) {
Expand Down Expand Up @@ -53,7 +68,8 @@ class DeepLinkService extends GetxService {
Get.toNamed(Routes.DETAIL_ROUTE, arguments: ["uuid", uuid]);
}
} else if (uri.host == "addclicked") {
if (Get.context != null) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (Get.context == null) return;
Get.dialog(
Material(
child: AddTaskBottomSheet(
Expand All @@ -63,7 +79,7 @@ class DeepLinkService extends GetxService {
),
),
);
}
});
}
}
}