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Added nativeGetHintBoolean for Java code

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Sam Lantinga 2021-11-15 16:52:54 -08:00
parent 9ec2b35147
commit be5b4d980d
2 changed files with 21 additions and 2 deletions
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5
android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
View File

@ -499,8 +499,8 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
// If we do, the normal hardware back button will no longer work and people have to use home,
// but the mouse right click will work.
//
String trapBack = SDLActivity.nativeGetHint("SDL_ANDROID_TRAP_BACK_BUTTON");
if ((trapBack != null) && trapBack.equals("1")) {
boolean trapBack = SDLActivity.nativeGetHintBoolean("SDL_ANDROID_TRAP_BACK_BUTTON", false);
if (trapBack) {
// Exit and let the mouse handler handle this button (if appropriate)
return;
}
@ -803,6 +803,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
public static native void onNativeSurfaceChanged();
public static native void onNativeSurfaceDestroyed();
public static native String nativeGetHint(String name);
public static native boolean nativeGetHintBoolean(String name, boolean default_value);
public static native void nativeSetenv(String name, String value);
public static native void onNativeOrientationChanged(int orientation);
public static native void nativeAddTouch(int touchId, String name);

18
src/core/android/SDL_android.c
View File

@ -148,6 +148,10 @@ JNIEXPORT jstring JNICALL SDL_JAVA_INTERFACE(nativeGetHint)(
JNIEnv *env, jclass cls,
jstring name);
JNIEXPORT jboolean JNICALL SDL_JAVA_INTERFACE(nativeGetHintBoolean)(
JNIEnv *env, jclass cls,
jstring name, jboolean default_value);
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetenv)(
JNIEnv *env, jclass cls,
jstring name, jstring value);
@ -189,6 +193,7 @@ static JNINativeMethod SDLActivity_tab[] = {
{ "nativeResume", "()V", SDL_JAVA_INTERFACE(nativeResume) },
{ "nativeFocusChanged", "(Z)V", SDL_JAVA_INTERFACE(nativeFocusChanged) },
{ "nativeGetHint", "(Ljava/lang/String;)Ljava/lang/String;", SDL_JAVA_INTERFACE(nativeGetHint) },
{ "nativeGetHintBoolean", "(Ljava/lang/String;Z)Z", SDL_JAVA_INTERFACE(nativeGetHintBoolean) },
{ "nativeSetenv", "(Ljava/lang/String;Ljava/lang/String;)V", SDL_JAVA_INTERFACE(nativeSetenv) },
{ "onNativeOrientationChanged", "(I)V", SDL_JAVA_INTERFACE(onNativeOrientationChanged) },
{ "nativeAddTouch", "(ILjava/lang/String;)V", SDL_JAVA_INTERFACE(nativeAddTouch) },
@ -1306,6 +1311,19 @@ JNIEXPORT jstring JNICALL SDL_JAVA_INTERFACE(nativeGetHint)(
return result;
}
JNIEXPORT jboolean JNICALL SDL_JAVA_INTERFACE(nativeGetHintBoolean)(
JNIEnv *env, jclass cls,
jstring name, jboolean default_value)
{
jboolean result;
const char *utfname = (*env)->GetStringUTFChars(env, name, NULL);
result = SDL_GetHintBoolean(utfname, default_value);
(*env)->ReleaseStringUTFChars(env, name, utfname);
return result;
}
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetenv)(
JNIEnv *env, jclass cls,
jstring name, jstring value)