Jitendra Patidar

1

java

android

json

我在我的android應(yīng)用程序中使用json,實際上在列表視圖中我的文本中也顯示了html標(biāo)簽,我怎樣才能顯示避免html標(biāo)簽的文本

Mainactivity.java

public class MainActivity extends ListActivity implements FetchDataListener

{

private ProgressDialog dialog;

@Override

protected void onCreate(Bundle savedInstanceState)

{

super.onCreate(savedInstanceState);

//setContentView(R.layout.activity_list_item);

initView();

}

private void initView()

{

// show progress dialog

dialog = ProgressDialog.show(this, "", "Loading...");

String url = "http://floating-wildwood-1154.herokuapp.com/posts.json";

FetchDataTask task = new FetchDataTask(this);

task.execute(url);

}

@Override

public void onFetchComplete(List data)

{

// dismiss the progress dialog

if ( dialog != null )

dialog.dismiss();

// create new adapter

ApplicationAdapter adapter = new ApplicationAdapter(this, data);

// set the adapter to list

setListAdapter(adapter);

}

@Override

public void onFetchFailure(String msg)

{

// dismiss the progress dialog

if ( dialog != null )

dialog.dismiss();

// show failure message

Toast.makeText(this, msg, Toast.LENGTH_LONG).show();

}

}

Applicationadapter.java

public class ApplicationAdapter extends ArrayAdapter

{

private List items;

public ApplicationAdapter(Context context, List items)

{

super(context, R.layout.app_custom_list, items);

this.items = items;

}

@Override

public int getCount()

{

return items.size();

}

@Override

public View getView(int position, View convertView, ViewGroup parent)

{

View v = convertView;

if ( v == null )

{

LayoutInflater li = LayoutInflater.from(getContext());

v = li.inflate(R.layout.app_custom_list, null);

}

Application app = items.get(position);

if ( app != null )

{

TextView titleText = (TextView) v.findViewById(R.id.titleTxt);

if ( titleText != null )

titleText.setText(app.getContent());

}

return v;

}

}

在我的listview中它顯示如下

你好

frnds '
'

gudmrng'
'

它用html標(biāo)簽顯示,我只想要文本數(shù)據(jù),文本必須顯示在我的listview中.

總結(jié)

以上是生活随笔為你收集整理的安卓html可以删除吗,如何删除android中的html标签的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

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