好日子點擊後,我在這裏有一個問題,我的ListView設置列表視圖以刪除線項目
- 我有自定義arrayadapter列表視圖是有12個項目
- 我已經設置了列表視圖時點擊這是獲取關於所選項目
UPDATE
public class MainActivity extends AppCompatActivity {
private ListView mainList;
private final String[] listContent = {
"1. Get Ready",
"2. Second ",
"3. Third",
"4. Fourth",
"5. Fifth",
"6. Sixth",
"7. Seventh",
"8. Eight",
"9. Nineth",
"10. Ten",
"11. Eleven",
"12. Twelve",
"13. Look up number twelve",
"14. Its become strikethrough too",
"15. how to fix it?",
"16. Please help",
"17. Thanks",
"18. End" };
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mainList = (ListView) findViewById(R.id.listview2);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, listContent);
mainList.setAdapter(adapter);
mainList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view,
int position, long id) {
TextView text = (TextView) view;
text.setPaintFlags(text.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
}
});
}
}
01刪除線
我的問題是,當我點擊第一項(第一),然後它成爲刪除線,但12項(第十二)它也是刪除線。 看到我的照片
點擊第一項: https://i.stack.imgur.com/M0nvm.jpg
12號也得透溼 https://i.stack.imgur.com/1hTPM.jpg
無碼沒有人可以幫你。 – gmetax
對不起,我忘了添加,我更新我的帖子 –
添加一些項目列表,並重複檢查是否23也獲得突破。 –