VAInstrumentation.java 文件源码

@Override
public void callActivityOnCreate(Activity activity, Bundle icicle) {
    final Intent intent = activity.getIntent();
    if (PluginUtil.isIntentFromPlugin(intent)) {
        Context base = activity.getBaseContext();
        try {
            LoadedPlugin plugin = this.mPluginManager.getLoadedPlugin(intent);
            ReflectUtil.setField(base.getClass(), base, "mResources", plugin.getResources());
            ReflectUtil.setField(ContextWrapper.class, activity, "mBase", plugin.getPluginContext());
            ReflectUtil.setField(Activity.class, activity, "mApplication", plugin.getApplication());
            ReflectUtil.setFieldNoException(ContextThemeWrapper.class, activity, "mBase", plugin.getPluginContext());

            // set screenOrientation
            ActivityInfo activityInfo = plugin.getActivityInfo(PluginUtil.getComponent(intent));
            if (activityInfo.screenOrientation != ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED) {
                activity.setRequestedOrientation(activityInfo.screenOrientation);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    mBase.callActivityOnCreate(activity, icicle);
}