🎨 Fix inconsistent indentation in Java source files

Replace tabs with spaces for consistent formatting across:
- PythonService.java
- PythonUtil.java
- PythonActivity.java (sdl2, sdl3, service_only)
- Service.tmpl.java template

Author: AndreMiras

pythonforandroid/bootstraps/common/build/src/main/java/org/kivy/android/PythonService.java

@@ -64,7 +64,7 @@ public int onStartCommand(Intent intent, int flags, int startId) {
             Log.v("python service", "service exists, do not start again");
             return startType();
         }
-	//intent is null if OS restarts a STICKY service
+        // intent is null if OS restarts a STICKY service
         if (intent == null) {
             Context context = getApplicationContext();
             intent = getThisDefaultIntent(context, "");
@@ -111,24 +111,24 @@ protected void doStartForeground(Bundle extras) {
         PendingIntent pIntent = PendingIntent.getActivity(context, 0, contextIntent,
             PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT);
 
-	// Unspecified icon uses default.
-	int smallIconId = context.getApplicationInfo().icon;
-    if (smallIconName != null) {
-        if (!smallIconName.equals("")){
-            int resId = getResources().getIdentifier(smallIconName, "mipmap",
-                                 getPackageName());
-            if (resId ==0) {
-            resId = getResources().getIdentifier(smallIconName, "drawable",
-                                 getPackageName());
-            }
-            if (resId !=0) {
-            smallIconId = resId;
+        // Unspecified icon uses default.
+        int smallIconId = context.getApplicationInfo().icon;
+        if (smallIconName != null) {
+            if (!smallIconName.equals("")) {
+                int resId = getResources().getIdentifier(smallIconName, "mipmap",
+                    getPackageName());
+                if (resId == 0) {
+                    resId = getResources().getIdentifier(smallIconName, "drawable",
+                        getPackageName());
+                }
+                if (resId != 0) {
+                    smallIconId = resId;
+                }
             }
         }
-    }
 
-	if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
-	    // This constructor is deprecated
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+            // This constructor is deprecated
             notification = new Notification(
                 smallIconId, serviceTitle, System.currentTimeMillis());
             try {

pythonforandroid/bootstraps/common/build/src/main/java/org/kivy/android/PythonUtil.java

@@ -17,7 +17,7 @@
 import org.renpy.android.AssetExtract;
 
 public class PythonUtil {
-	private static final String TAG = "pythonutil";
+    private static final String TAG = "pythonutil";
 
     protected static void addLibraryIfExists(ArrayList<String> libsList, String pattern, File libsDir) {
         // pattern should be the name of the lib file, without the

pythonforandroid/bootstraps/common/build/templates/Service.tmpl.java

@@ -17,12 +17,12 @@ public int startType() {
     protected int getServiceId() {
         return {{ service_id }};
     }
-	
+
     static private void _start(Context ctx, String smallIconName,
-                             String contentTitle, String contentText, 
-                             String pythonServiceArgument) {
+                               String contentTitle, String contentText,
+                               String pythonServiceArgument) {
         Intent intent = getDefaultIntent(ctx, smallIconName, contentTitle,
-					 contentText, pythonServiceArgument);
+            contentText, pythonServiceArgument);
         ctx.startService(intent);
     }
 
@@ -31,13 +31,13 @@ static public void start(Context ctx, String pythonServiceArgument) {
     }
 
     static public void start(Context ctx, String smallIconName,
-                             String contentTitle, String contentText, 
+                             String contentTitle, String contentText,
                              String pythonServiceArgument) {
-	_start(ctx, smallIconName, contentTitle, contentText, pythonServiceArgument);
-    }    
+        _start(ctx, smallIconName, contentTitle, contentText, pythonServiceArgument);
+    }
 
     static public Intent getDefaultIntent(Context ctx, String smallIconName,
-                                          String contentTitle, String contentText, 
+                                          String contentTitle, String contentText,
                                           String pythonServiceArgument) {
         Intent intent = new Intent(ctx, Service{{ name|capitalize }}.class);
         String argument = ctx.getFilesDir().getAbsolutePath() + "/app";
@@ -58,8 +58,8 @@ static public Intent getDefaultIntent(Context ctx, String smallIconName,
 
     @Override
     protected Intent getThisDefaultIntent(Context ctx, String pythonServiceArgument) {
-        return Service{{ name|capitalize }}.getDefaultIntent(ctx, "", "", "", 
-							     pythonServiceArgument);
+        return Service{{ name|capitalize }}.getDefaultIntent(ctx, "", "", "",
+            pythonServiceArgument);
     }
 
     static public void stop(Context ctx) {

pythonforandroid/bootstraps/sdl2/build/src/main/java/org/kivy/android/PythonActivity.java

@@ -424,7 +424,7 @@ public String getEntryPoint(String search_dir) {
         */
         List<String> entryPoints = new ArrayList<String>();
         entryPoints.add("main.pyc");  // python 3 compiled files
-		for (String value : entryPoints) {
+        for (String value : entryPoints) {
             File mainFile = new File(search_dir + "/" + value);
             if (mainFile.exists()) {
                 return value;

pythonforandroid/bootstraps/sdl3/build/src/main/java/org/kivy/android/PythonActivity.java

@@ -424,7 +424,7 @@ public String getEntryPoint(String search_dir) {
         */
         List<String> entryPoints = new ArrayList<String>();
         entryPoints.add("main.pyc");  // python 3 compiled files
-		for (String value : entryPoints) {
+        for (String value : entryPoints) {
             File mainFile = new File(search_dir + "/" + value);
             if (mainFile.exists()) {
                 return value;

pythonforandroid/bootstraps/service_only/build/src/main/java/org/kivy/android/PythonActivity.java

@@ -51,7 +51,7 @@ public String getEntryPoint(String search_dir) {
         */
         List<String> entryPoints = new ArrayList<String>();
         entryPoints.add("main.pyc");  // python 3 compiled files
-		for (String value : entryPoints) {
+        for (String value : entryPoints) {
             File mainFile = new File(search_dir + "/" + value);
             if (mainFile.exists()) {
                 return value;