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Pavel401Pavel401
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Merge pull request #448 from tank0nf/final_report_widget
Added Feature For Reports Charts Widget #440
2 parents 2353be9 + a7a6288 commit 6250e78

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12 files changed

+430
-110
lines changed

12 files changed

+430
-110
lines changed

‎android/app/src/main/AndroidManifest.xml

+17
Original file line numberDiff line numberDiff line change
@@ -36,6 +36,7 @@
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<action android:name="es.antonborri.home_widget.action.LAUNCH" />
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</intent-filter>
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</activity>
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<receiver android:name="TaskWarriorWidgetProvider"
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android:exported="true">
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<intent-filter>
@@ -44,6 +45,22 @@
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<meta-data android:name="android.appwidget.provider"
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android:resource="@xml/taskwarriorconfig" />
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</receiver>
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<receiver android:name=".WidgetUpdateReceiver"
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android:exported="true">
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<intent-filter>
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<action android:name="UPDATE_WIDGET" />
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</intent-filter>
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</receiver>
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<receiver android:name=".BurndownChartProvider"
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android:exported="true">
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<intent-filter>
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<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
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</intent-filter>
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<meta-data android:name="android.appwidget.provider"
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android:resource="@xml/burndownchartconfig" />
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</receiver>
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<!-- Used for Background Work -->
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<receiver android:name="es.antonborri.home_widget.HomeWidgetBackgroundReceiver"

‎android/app/src/main/kotlin/com/ccextractor/taskwarriorflutter/BurndownChart.kt

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@@ -0,0 +1,13 @@
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package com.ccextractor.taskwarriorflutter
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import android.appwidget.AppWidgetManager
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import android.content.Context
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import android.content.SharedPreferences
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import es.antonborri.home_widget.HomeWidgetProvider
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class BurndownChartProvider : HomeWidgetProvider() {
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override fun onUpdate(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray, widgetData: SharedPreferences) {
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// This method is intentionally left blank.
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// Widget updates are handled by WidgetUpdateReceiver.
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}
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}

‎android/app/src/main/kotlin/com/ccextractor/taskwarriorflutter/MainActivity.kt

+32-1
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,36 @@
11
package com.ccextractor.taskwarriorflutter
22

3+
import android.content.Intent
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import android.os.Bundle
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import io.flutter.embedding.android.FlutterActivity
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import io.flutter.embedding.engine.FlutterEngine
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import io.flutter.plugin.common.MethodChannel
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import android.content.Context
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import android.content.IntentFilter
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import android.appwidget.AppWidgetManager
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import android.content.ComponentName
412

5-
class MainActivity: FlutterActivity()
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class MainActivity: FlutterActivity() {
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private val channel = "com.example.taskwarrior/widget"
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override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
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super.configureFlutterEngine(flutterEngine)
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MethodChannel(flutterEngine.dartExecutor.binaryMessenger, channel).setMethodCallHandler {
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call, result ->
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if (call.method == "updateWidget") {
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updateWidget()
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result.success("Widget updated")
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} else {
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result.notImplemented()
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}
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}
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}
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private fun updateWidget() {
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val intent = Intent(this, WidgetUpdateReceiver::class.java).apply {
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action = "UPDATE_WIDGET"
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}
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sendBroadcast(intent)
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}
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}

‎android/app/src/main/kotlin/com/ccextractor/taskwarriorflutter/WidgetUpdateReceiver.kt

+68
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@@ -0,0 +1,68 @@
1+
package com.ccextractor.taskwarriorflutter
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import android.appwidget.AppWidgetManager
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import android.view.View
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import android.content.BroadcastReceiver
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import android.content.ComponentName
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import android.content.Context
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import android.content.Intent
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import android.graphics.BitmapFactory
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import android.util.Log
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import android.widget.RemoteViews
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import java.io.File
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import com.ccextractor.taskwarriorflutter.R
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import es.antonborri.home_widget.HomeWidgetPlugin
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class WidgetUpdateReceiver : BroadcastReceiver() {
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override fun onReceive(context: Context, intent: Intent) {
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if (intent.action == "UPDATE_WIDGET") {
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Log.d("WidgetUpdateReceiver", "Received UPDATE_WIDGET broadcast")
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val appWidgetManager = AppWidgetManager.getInstance(context)
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val appWidgetIds = appWidgetManager.getAppWidgetIds(ComponentName(context, BurndownChartProvider::class.java))
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for (appWidgetId in appWidgetIds) {
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updateAppWidget(context, appWidgetManager, appWidgetId)
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}
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}
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}
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private fun updateAppWidget(context: Context, appWidgetManager: AppWidgetManager, appWidgetId: Int) {
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Log.d("WidgetUpdateReceiver", "Updating widget $appWidgetId")
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val views = RemoteViews(context.packageName, R.layout.report_layout)
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// Retrieve the chart image path from HomeWidget
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val chartImage = HomeWidgetPlugin.getData(context).getString("chart_image", null)
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if (chartImage != null) {
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Log.d("WidgetUpdateReceiver", "Chart image path: $chartImage")
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val file = File(chartImage)
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if (file.exists()) {
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Log.d("WidgetUpdateReceiver", "File exists!")
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val b = BitmapFactory.decodeFile(file.absolutePath)
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if (b != null) {
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Log.d("WidgetUpdateReceiver", "Bitmap decoded successfully!")
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views.setImageViewBitmap(R.id.widget_image, b)
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views.setViewVisibility(R.id.widget_image, View.VISIBLE)
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views.setViewVisibility(R.id.no_image_text, View.GONE)
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} else {
51+
Log.e("WidgetUpdateReceiver", "Bitmap decoding failed!")
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views.setViewVisibility(R.id.widget_image, View.GONE)
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views.setViewVisibility(R.id.no_image_text, View.VISIBLE)
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}
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} else {
56+
Log.e("WidgetUpdateReceiver", "File does not exist: $chartImage")
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views.setViewVisibility(R.id.widget_image, View.GONE)
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views.setViewVisibility(R.id.no_image_text, View.VISIBLE)
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}
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} else {
61+
Log.d("WidgetUpdateReceiver", "No chart image saved yet")
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views.setViewVisibility(R.id.widget_image, View.GONE)
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views.setViewVisibility(R.id.no_image_text, View.VISIBLE)
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}
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appWidgetManager.updateAppWidget(appWidgetId, views)
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}
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}

‎android/app/src/main/res/drawable/preview_report.jpg

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‎android/app/src/main/res/layout/report_layout.xml

+47
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,47 @@
1+
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:padding="1dp"
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android:background="#80000000"> <!-- Transparent dark background -->
6+
7+
<TextView
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android:id="@+id/widget_header"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:gravity="center"
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android:padding="8dp"
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android:text="Daily Report"
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android:textColor="#FFFFFF"
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android:textSize="16sp"
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android:textStyle="bold" />
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<ImageView
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android:id="@+id/widget_image"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_below="@id/widget_header"
23+
android:scaleType="fitXY"
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android:contentDescription="Burndown Chart" />
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26+
<TextView
27+
android:id="@+id/no_image_text"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_centerInParent="true"
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android:text="@string/my_widget_description3"
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android:textColor="#FFFFFF"
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android:textSize="16sp"
34+
android:visibility="visible" />
35+
36+
<!--scaleType values -->
37+
<!--
38+
android:scaleType="centerCrop"
39+
android:scaleType="centerInside"
40+
android:scaleType="fitCenter"
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android:scaleType="fitEnd"
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android:scaleType="fitStart"
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android:scaleType="fitXY"
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android:scaleType="matrix"
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-->
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</RelativeLayout>

‎android/app/src/main/res/values/strings.xml

+2
Original file line numberDiff line numberDiff line change
@@ -9,6 +9,8 @@
99
<string name="app_widget_card_clicked_uri">taskwarriorappwidget://cardclicked</string>
1010
<string name="app_widget_add_clicked_uri">taskwarriorappwidget://addclicked</string>
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<string name="my_widget_description">This widget shows pending tasks from TaskWarrior app</string>
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<string name="my_widget_description2">This widget shows the daily reports graph to track your progress</string>
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<string name="my_widget_description3">Click Refresh button in Daily Reports Tab</string>
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<string name="appwidget_text">TaskWarrior</string>
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<string name="add_widget">Add widget</string>
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<string name="text_task_list">Task List</string>

‎android/app/src/main/res/xml/burndownchartconfig.xml

+10
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
1+
<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
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android:minWidth="200dp"
3+
android:minHeight="150dp"
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android:updatePeriodMillis="0"
5+
android:initialLayout="@layout/report_layout"
6+
android:resizeMode="horizontal|vertical"
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android:previewImage="@drawable/preview_report"
8+
android:widgetCategory="home_screen"
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android:description="@string/my_widget_description2">
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</appwidget-provider>

‎lib/app/modules/reports/controllers/reports_controller.dart

+69-4
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,10 @@
1-
// ignore_for_file: prefer_typing_uninitialized_variables
2-
31
import 'dart:io';
4-
2+
import 'package:home_widget/home_widget.dart';
3+
import 'dart:ui';
54
import 'package:flutter/material.dart';
5+
import 'package:flutter/rendering.dart';
66
import 'package:get/get.dart';
7+
import 'package:shared_preferences/shared_preferences.dart';
78
import 'package:syncfusion_flutter_charts/charts.dart';
89
import 'package:taskwarrior/api_service.dart';
910
import 'package:taskwarrior/app/models/json/task.dart';
@@ -16,7 +17,8 @@ import 'package:taskwarrior/app/utils/constants/taskwarrior_fonts.dart';
1617
import 'package:taskwarrior/app/utils/constants/utilites.dart';
1718
import 'package:taskwarrior/app/utils/gen/fonts.gen.dart';
1819
import 'package:taskwarrior/app/utils/app_settings/app_settings.dart';
19-
20+
import 'package:path_provider/path_provider.dart';
21+
import 'package:flutter/services.dart';
2022
import 'package:tutorial_coach_mark/tutorial_coach_mark.dart';
2123

2224
class ReportsController extends GetxController
@@ -34,6 +36,69 @@ class ReportsController extends GetxController
3436
late Storage storage;
3537
var storageWidget;
3638

39+
final GlobalKey _chartKey = GlobalKey();
40+
41+
GlobalKey get chartKey => _chartKey;
42+
43+
Future<void> captureChart() async {
44+
try {
45+
if (chartKey.currentContext == null) {
46+
print('Error: chartKey.currentContext is null');
47+
return;
48+
}
49+
50+
RenderRepaintBoundary? boundary =
51+
chartKey.currentContext!.findRenderObject() as RenderRepaintBoundary?;
52+
53+
if (boundary == null) {
54+
print('Error: boundary is null');
55+
return;
56+
}
57+
58+
final image = await boundary.toImage();
59+
final byteData = await image.toByteData(format: ImageByteFormat.png);
60+
61+
if (byteData == null) {
62+
print('Error: byteData is null');
63+
return;
64+
}
65+
66+
final pngBytes = byteData.buffer.asUint8List();
67+
68+
// Get the documents directory
69+
final directory = await getApplicationDocumentsDirectory();
70+
final imagePath = '${directory.path}/daily_burndown_chart.png';
71+
72+
// Save the image to the documents directory
73+
File imgFile = File(imagePath);
74+
await imgFile.writeAsBytes(pngBytes);
75+
print('Image saved to: $imagePath');
76+
77+
// Save the image path to HomeWidget
78+
await HomeWidget.saveWidgetData<String>('chart_image', imagePath);
79+
80+
// Verify that the file exists
81+
if (await imgFile.exists()) {
82+
print('Image file exists!');
83+
} else {
84+
print('Image file does not exist!');
85+
}
86+
87+
// Add a delay before sending the broadcast
88+
await Future.delayed(const Duration(milliseconds: 500));
89+
90+
// Send a broadcast to update the widget
91+
const platform = MethodChannel('com.example.taskwarrior/widget');
92+
try {
93+
await platform.invokeMethod('updateWidget');
94+
} on PlatformException catch (e) {
95+
print("Failed to Invoke: '${e.message}'.");
96+
}
97+
} catch (e) {
98+
print('Error capturing chart: $e');
99+
}
100+
}
101+
37102
// void _initReportsTour() {
38103
// tutorialCoachMark = TutorialCoachMark(
39104
// targets: reportsDrawer(

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