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android: add an option to manually pass the context when loading a native library

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This commit is contained in:
Blaž Tomažič
2024-06-20 09:45:00 +02:00
committed by Sam Lantinga
parent c1d10c36e7
commit b444e656cd
1 changed files with 9 additions and 5 deletions
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14
android-project/app/src/main/java/org/libsdl/app/SDL.java
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@@ -38,6 +38,10 @@ public class SDL {
} }
public static void loadLibrary(String libraryName) throws UnsatisfiedLinkError, SecurityException, NullPointerException { public static void loadLibrary(String libraryName) throws UnsatisfiedLinkError, SecurityException, NullPointerException {
loadLibrary(libraryName, mContext);
}
public static void loadLibrary(String libraryName, Context context) throws UnsatisfiedLinkError, SecurityException, NullPointerException {
if (libraryName == null) { if (libraryName == null) {
throw new NullPointerException("No library name provided."); throw new NullPointerException("No library name provided.");
@@ -53,10 +57,10 @@ public class SDL {
// To use ReLinker, just add it as a dependency. For more information, see // To use ReLinker, just add it as a dependency. For more information, see
// https://github.com/KeepSafe/ReLinker for ReLinker's repository. // https://github.com/KeepSafe/ReLinker for ReLinker's repository.
// //
Class<?> relinkClass = mContext.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker"); Class<?> relinkClass = context.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker");
Class<?> relinkListenerClass = mContext.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker$LoadListener"); Class<?> relinkListenerClass = context.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker$LoadListener");
Class<?> contextClass = mContext.getClassLoader().loadClass("android.content.Context"); Class<?> contextClass = context.getClassLoader().loadClass("android.content.Context");
Class<?> stringClass = mContext.getClassLoader().loadClass("java.lang.String"); Class<?> stringClass = context.getClassLoader().loadClass("java.lang.String");
// Get a 'force' instance of the ReLinker, so we can ensure libraries are reinstalled if // Get a 'force' instance of the ReLinker, so we can ensure libraries are reinstalled if
// they've changed during updates. // they've changed during updates.
@@ -66,7 +70,7 @@ public class SDL {
// Actually load the library! // Actually load the library!
Method loadMethod = relinkInstanceClass.getDeclaredMethod("loadLibrary", contextClass, stringClass, stringClass, relinkListenerClass); Method loadMethod = relinkInstanceClass.getDeclaredMethod("loadLibrary", contextClass, stringClass, stringClass, relinkListenerClass);
loadMethod.invoke(relinkInstance, mContext, libraryName, null, null); loadMethod.invoke(relinkInstance, context, libraryName, null, null);
} }
catch (final Throwable e) { catch (final Throwable e) {
// Fall back // Fall back