C++ (Cpp) android_view_Surface_getNativeWindow Beispiele

Beispiel #1

Datei: android_app_NativeActivity.cpp Projekt: 020gzh/platform_frameworks_base

 void setSurface(jobject _surface) {
     if (_surface != NULL) {
         nativeWindow = android_view_Surface_getNativeWindow(env, _surface);
     } else {
         nativeWindow = NULL;
     }
 }

Beispiel #2

Datei: com_google_android_gles_jni_EGLImpl.cpp Projekt: AFreeTeam/android_frameworks_base

static jint jni_eglCreateWindowSurface(JNIEnv *_env, jobject _this, jobject display,
        jobject config, jobject native_window, jintArray attrib_list) {
    if (display == NULL || config == NULL
        || !validAttribList(_env, attrib_list)) {
        jniThrowException(_env, "java/lang/IllegalArgumentException", NULL);
        return JNI_FALSE;
    }
    EGLDisplay dpy = getDisplay(_env, display);
    EGLContext cnf = getConfig(_env, config);
    sp<ANativeWindow> window;
    if (native_window == NULL) {
not_valid_surface:
        jniThrowException(_env, "java/lang/IllegalArgumentException",
                "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface");
        return 0;
    }

    window = android_view_Surface_getNativeWindow(_env, native_window);
    if (window == NULL)
        goto not_valid_surface;

    jint* base = beginNativeAttribList(_env, attrib_list);
    EGLSurface sur = eglCreateWindowSurface(dpy, cnf, window.get(), base);
    endNativeAttributeList(_env, attrib_list, base);
    return (jint)sur;
}