listView点击条目跳转并带参数

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listView点击条目跳转并带参数代码记录如下:

listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {    String url="rtmp://3387.livepla";    String url1="rtmp://3387.liv";    String url2="rtmp://3387.liveplay.m";    @Override    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {        Intent intent = null;        switch(position){            case 0 :                intent = new Intent(parent.getContext(), MainActivity.class);                intent.putExtra("url",url);                intent.putExtra("title","哈哈");                break;            case 1 :                intent = new Intent(parent.getContext(), MainActivity.class);                intent.putExtra("url",url1);                intent.putExtra("title","呵呵");                break;            case 2 :                intent = new Intent(parent.getContext(), MainActivity.class);                intent.putExtra("url",url2);                intent.putExtra("title","得得");                break;        }        startActivity(intent);    }

这是在listView中,现在看一下跳转到MainActivity.class中如何接收

Intent intent = getIntent();//获取数据url = intent.getStringExtra("url");title =intent.getStringExtra("title");Log.i("abc",url);Log.i("abc",title);

如果MainActivity中有Fragment的,可以再把数据给过去代码如下:

String u=((MainActivity)getActivity()).getUrl();

注意的是getUrl()方法在MainActivity.class中要有

记录之

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