这种异常一般的问题都很简单,错误的位置也标识出来了,仔细根据log找下就可以解决的
解决方案 »
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比如从第六行这样写的地方就不对是么?
OtherActivity 62行……这么明显看不到?
比如从第六行这样写的地方就不对是么?
比如从第六行这样写的地方就不对是么?
OtherActivity 62行……这么明显看不到?
对应的是这个:不懂什么意思~~~~~
private void setListView() { listView.setVisibility(View.VISIBLE); List<HashMap<String, String>> list = new ArrayList<HashMap<String, String>>();
String str = "select * from v_jy where enginen like '%" + "enginen" + "%'";
list = dbUtil.selectAllfromv_jy(str);
adapter = new SimpleAdapter(
OtherActivity.this,
list,
R.layout.adapter_item,
new String[] {"sysid", "reportn", "enginen" ,"exreport","exsdate","uaddress","maddress","factoryn","exaddress","no" },
new int[] { R.id.txt_Cno,R.id.txt_Cna,R.id.txt_Cnb,R.id.txt_Cnc,R.id.txt_Cnd,R.id.txt_Cne,R.id.txt_Cnf,R.id.txt_Cng,R.id.txt_Cnh,R.id.txt_Cni}); listView.setAdapter(adapter);}
public class OtherActivity extends MainActivity {
private Button btn1;
private TextView myTextView = null;
private ListView listView;
private SimpleAdapter adapter;
private DBUtil dbUtil;protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.other);
Intent intent = getIntent();
String value = intent.getStringExtra("testIntent");
myTextView = (TextView)findViewById(R.id.myTextView);
myTextView.setText(value);
btn1 = (Button) findViewById(R.id.btn_all);
listView = (ListView) findViewById(R.id.listView);
dbUtil = new DBUtil();
btn1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
hideButton(true);
setListView();
}
});
}这是OtherActivity.java 前面的代码,我还有救么