add deprecation warning

code clean-up
prepare for RainViewer changes

Author: woheller69

README.md

@@ -1,3 +1,10 @@
+ ```
+Google has announced that, starting in 2026/2027, all apps on certified Android devices
+will require the developer to submit personal identity details directly to Google.
+Since the developers of this app do not agree to this requirement, this app will no longer 
+work on certified Android devices after that time.
+```
+
 <pre>Send a coffee to 
 woheller69@t-online.de 
 <a href= "https://www.paypal.com/signin"><img  align="left" src="https://www.paypalobjects.com/webstatic/de_DE/i/de-pp-logo-150px.png"></a>

app/build.gradle

@@ -48,4 +48,5 @@ dependencies {
     implementation 'org.osmdroid:osmdroid-android:6.1.18'
     implementation 'net.lingala.zip4j:zip4j:2.9.1'
     implementation 'androidx.work:work-runtime:2.10.2'
+    implementation 'com.github.woheller69:FreeDroidWarn:+'
 }

app/src/main/java/org/woheller69/weather/activities/NavigationActivity.java

@@ -1,9 +1,5 @@
 package org.woheller69.weather.activities;
 
-import android.appwidget.AppWidgetManager;
-import android.appwidget.AppWidgetProviderInfo;
-import android.content.ComponentName;
-import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
@@ -25,13 +21,11 @@
 import androidx.appcompat.widget.Toolbar;
 
 import android.os.Looper;
-import android.os.PowerManager;
-import android.provider.Settings;
 import android.view.Menu;
 import android.view.MenuItem;
-import android.widget.Toast;
 
 
+import org.woheller69.freeDroidWarn.FreeDroidWarn;
 import org.woheller69.weather.BuildConfig;
 import org.woheller69.weather.R;
 import org.woheller69.weather.database.SQLiteHelper;
@@ -64,22 +58,8 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-/*        int promptCount = mSharedPreferences.getInt("battery_optimization_prompt_count", 0);
-          if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && checkAppWidget()) {
-            PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
-            if (!powerManager.isIgnoringBatteryOptimizations(getPackageName())) {
-                Toast.makeText(this, "Needs permission Ignore... "+promptCount, Toast.LENGTH_SHORT).show();
-                if (promptCount < 3) {
-                    SharedPreferences.Editor editor = mSharedPreferences.edit();
-                    editor.putInt("battery_optimization_prompt_count", promptCount + 1);
-                    editor.apply();
-
-                    startActivity(new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, Uri.parse("package:"+getPackageName())));
-                }
-            }
-        }*/
-        AppWidgetManager.getInstance(this).getInstalledProviders();
         mHandler = new Handler(Looper.getMainLooper());
+        FreeDroidWarn.showWarningOnUpgrade(this, BuildConfig.VERSION_CODE);
         prefManager = new AppPreferencesManager(PreferenceManager.getDefaultSharedPreferences(this));
         if (prefManager.showStarDialog(this)) {
             AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
@@ -252,20 +232,4 @@ protected void onPause() {
         isVisible=false;
     }
 
-    public boolean checkAppWidget(){
-        AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(this);
-        List<AppWidgetProviderInfo> providers = appWidgetManager.getInstalledProviders();
-
-        for (AppWidgetProviderInfo info : providers) {
-            ComponentName provider = info.provider;
-            if (provider.getPackageName().equals(getPackageName())) {
-                int[] widgetIds = appWidgetManager.getAppWidgetIds(provider);
-                if (widgetIds.length > 0) {
-                    // At least one instance of this widget is on the home screen
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
 }

app/src/main/java/org/woheller69/weather/activities/RainViewerActivity.java

@@ -85,7 +85,8 @@ public class RainViewerActivity extends AppCompatActivity {
     private List<TilesOverlayEntry> radarTilesOverlayEntries;
     private List<TilesOverlayEntry> infraredTilesOverlayEntries;
     private GeoPoint startPoint;
-    public static int rainViewerMaxZoom = 9;  //Todo: max 7 starting Jan 2026 and infrared frames + nowcast must be removed
+    public static int rainViewerWidgetZoom = 10;
+    public static int rainViewerMaxZoom = 11;  //Todo: max 7 starting Jan 2026 and infrared frames + nowcast must be removed
     private double initialZoom = 8d;
 
     @Override

app/src/main/java/org/woheller69/weather/services/UpdateDataService.java

@@ -132,7 +132,7 @@ private void handleUpdateRadar(Intent intent) {
 
         // Get the calculated radar timestamp
         long radarTimeGMT = calendar.getTimeInMillis();
-        int zoom = RainViewerActivity.rainViewerMaxZoom;
+        int zoom = RainViewerActivity.rainViewerWidgetZoom;
         String radarUrl = "https://tilecache.rainviewer.com/v2/radar/" + radarTimeGMT/1000 + "/256/" + zoom +"/"+ city.getLatitude() +"/" + city.getLongitude() + "/2/1_1.png";
 
         ImageRequest imageRequest = new ImageRequest(radarUrl,

app/src/main/res/layout/activity_rain_viewer.xml

@@ -75,6 +75,7 @@
             android:paddingHorizontal="7dp"
             android:layout_alignParentBottom="true"
             android:textColor="@color/colorAccent"
+            android:singleLine="true"
             android:alpha="0.65"
             android:background="@color/white" />
     </RelativeLayout>

build.gradle

@@ -23,6 +23,7 @@ allprojects {
             url 'https://maven.google.com/'
             name 'Google'
         }
+        maven { url 'https://jitpack.io' }
     }
     tasks.withType(JavaCompile) {
         options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"

fastlane/metadata/android/en-US/changelogs/43.txt

@@ -2,4 +2,5 @@ Reduce max. zoom level for RainViewer due to discontinuation of services
 Keep screen on during RainViewer animation
 Improved update mechanism for widgets
 Translations
+Deprecation warning
 Bugfixes