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Fixed hiding the Android virtual keyboard when the return key is pressed

This commit is contained in:
Sam Lantinga 2019-05-23 11:05:43 -07:00
parent f91b87859c
commit 8b57331e71
2 changed files with 22 additions and 9 deletions
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14
android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
View File

@ -762,6 +762,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
public static native void onNativeResize();
public static native void onNativeKeyDown(int keycode);
public static native void onNativeKeyUp(int keycode);
public static native boolean onNativeSoftReturnKey();
public static native void onNativeKeyboardFocusLost();
public static native void onNativeMouse(int button, int action, float x, float y, boolean relative);
public static native void onNativeTouch(int touchDevId, int pointerFingerId,
@ -2087,16 +2088,10 @@ class SDLInputConnection extends BaseInputConnection {
*/
if (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
String imeHide = SDLActivity.nativeGetHint("SDL_RETURN_KEY_HIDES_IME");
if ((imeHide != null) && imeHide.equals("1")) {
Context c = SDL.getContext();
if (c instanceof SDLActivity) {
SDLActivity activity = (SDLActivity)c;
activity.sendCommand(SDLActivity.COMMAND_TEXTEDIT_HIDE, null);
if (SDLActivity.onNativeSoftReturnKey()) {
return true;
}
}
}
return super.sendKeyEvent(event);
@ -2107,6 +2102,11 @@ class SDLInputConnection extends BaseInputConnection {
for (int i = 0; i < text.length(); i++) {
char c = text.charAt(i);
if (c == '\n') {
if (SDLActivity.onNativeSoftReturnKey()) {
return true;
}
}
nativeGenerateScancodeForUnichar(c);
}

15
src/core/android/SDL_android.c
View File

@ -97,6 +97,9 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyUp)(
JNIEnv *env, jclass jcls,
jint keycode);
JNIEXPORT jboolean JNICALL SDL_JAVA_INTERFACE(onNativeSoftReturnKey)(
JNIEnv *env, jclass jcls);
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyboardFocusLost)(
JNIEnv *env, jclass jcls);
@ -920,6 +923,17 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyUp)(
Android_OnKeyUp(keycode);
}
/* Virtual keyboard return key might stop text input */
JNIEXPORT jboolean JNICALL SDL_JAVA_INTERFACE(onNativeSoftReturnKey)(
JNIEnv *env, jclass jcls)
{
if (SDL_GetHintBoolean(SDL_HINT_RETURN_KEY_HIDES_IME, SDL_FALSE)) {
SDL_StopTextInput();
return JNI_TRUE;
}
return JNI_FALSE;
}
/* Keyboard Focus Lost */
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyboardFocusLost)(
JNIEnv *env, jclass jcls)
@ -1127,7 +1141,6 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeGenerateScancod
}
}
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeSetComposingText)(
JNIEnv *env, jclass cls,
jstring text, jint newCursorPosition)