我无法捕获请求代码

时间:2015-12-15 13:50:54

标签: android react-native

我的活动响应有问题。它是一个本地反应的模块。我有这个反应课,我试图从我的活动得到结果。我试过像这样捕获requestCode:

    public CameraOpenerModule(ReactApplicationContext reactContext) {
    super(reactContext);

    getReactApplicationContext().addActivityEventListener(new ActivityEventListener() {

        @Override
        public void onActivityResult(int requestCode, int resultCode, Intent data) {

            Log.e("TEST", "listener start event");
            if (requestCode == 9999) {
                Log.e("TEST", "request code ");
            }

        }
    });
}

我打开了课程意图:

    private void openCameraIntent(){

    cameraIntent = new Intent(getReactApplicationContext(), CameraHelpActivity.class);
//    cameraIntent.addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);
    cameraIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    getReactApplicationContext().startActivityForResult(cameraIntent, 9999,null);
}

和另一项活动

    @Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    setResult(1111);
    Log.i("ACTIVITY", "finish !!!!!");
    finish();
}

一切都好。但我没有抓住请求代码。有人知道为什么吗?谢谢

1 个答案:

答案 0 :(得分:0)

添加到MainActivity.java

    @Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if(mReactInstanceManager != null){
        mReactInstanceManager.onActivityResult(requestCode,resultCode,data);
    }
}