嘿,我已经找了几个小时,试图找到一个解决方案,我的目标是在打开另一个活动时打开Listview.实际上,我得到它可以打开另一个活动,当它的点击,但如何得到它,使每个列表项目将打开自己的活动？我非常抱歉如果这个问题已经回答了,但我发现的链接并没有真正描述代码正在做什么[是的,我是新手:)]
这是代码im使用
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String[] countries = getResources().getStringArray(R.array.countries_array);
setListAdapter(new ArrayAdapter<String>(this,R.layout.newfile,countries));
ListView lv = getListView();
lv.setTextFilterEnabled(true);
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent,View view,int position,long id) {
// When clicked,show a toast with the TextView text
Intent myIntent = new Intent(view.getContext(),Html_file.class);
startActivityForResult(myIntent,0);
}
});
}
}
解决方法
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent,long id) {
// When clicked,show a toast with the TextView text
if(position == 1) {
//code specific to first list item
Intent myIntent = new Intent(view.getContext(),Html_file1.class);
startActivityForResult(myIntent,0);
}
if(position == 2) {
//code specific to 2nd list item
Intent myIntent = new Intent(view.getContext(),Html_file2.class);
startActivityForResult(myIntent,0);
}
}
});
