1970年からミリ秒単位の文字列として保存されている日付を取得しているアプリがあります 1324657734883
。
ListView
この日付をそのまま表示するがあります。DateTime
このフィールドのジョーダをデータベースに表示したいのですが。私のビューはリストビューを表示し、を使用してデータを入力するので、に入力する前にフォーマットをstartManagingCursor()
に変換する方法はないと思います。milisec
DateTime
listview
これを回避する方法はありますか、それともDateTimeを保存する必要がありますか?その場合、このタイプのデータを保存するために宣言する必要がある列タイプは何ですか?
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
nfcscannerapplication = (NfcScannerApplication) getApplication();
// setup UI
setContentView(R.layout.viewtransactions);
setTitle(getCarername() + " has completed " + nfcscannerapplication.loginValidate.getNumberOfTransactions() + " visits today");
//transactionCount = (TextView)findViewById(R.id.textviewtransactionsfordaycount);
viewTransactions = (ListView) findViewById(R.id.listviewtransactions);
//transactionCount.setText("You have completed 6 transactions today");
// get data
cursor = nfcscannerapplication.loginValidate.queryAllFromTransactions();
startManagingCursor(cursor);
// setup adapter and show the data
String[] from = {
LoginValidate.C_NAME, LoginValidate.C_TAG_SCAN_TIME,
LoginValidate.C_TAG_SCAN_TIME};
int[] to = { R.id.rowcarername, R.id.rowsignedinoutstatus, R.id.rowsenttoserverat };
adapter = new SimpleCursorAdapter(nfcscannerapplication, R.layout.rowdataactual,
cursor, from, to);
viewTransactions.setAdapter(adapter);
}
}
。
[update1] public class ViewTransactions extends NfcBaseActivity {
private static final String TAG = ViewTransactions.class.getSimpleName();
NfcScannerApplication nfcscannerapplication;
Cursor cursor;
ListView viewTransactions;
SimpleCursorAdapter adapter;
MyAdapter myAdapter;
//TextView transactionCount; //now written to status bar
@SuppressWarnings("deprecation")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
nfcscannerapplication = (NfcScannerApplication) getApplication();
// setup UI
setContentView(R.layout.viewtransactions);
setTitle(getCarername() + " has completed " + nfcscannerapplication.loginValidate.getNumberOfTransactions() + " visits today");
//transactionCount = (TextView)findViewById(R.id.textviewtransactionsfordaycount);
viewTransactions = (ListView) findViewById(R.id.listviewtransactions);
//transactionCount.setText("You have completed 6 transactions today");
// get data
cursor = nfcscannerapplication.loginValidate.queryAllFromTransactions();
startManagingCursor(cursor);
// setup adapter and show the data
String[] from = {
LoginValidate.C_NAME, LoginValidate.C_TAG_SCAN_TIME,
LoginValidate.C_TAG_SCAN_TIME};
int[] to = { R.id.rowcarername, R.id.rowsignedinoutstatus, R.id.rowsenttoserverat };
myAdapter = new MyAdapter(nfcscannerapplication, R.layout.rowdataactual,
cursor, from, to);
viewTransactions.setAdapter(adapter);
}
class MyAdapter extends SimpleCursorAdapter {
public MyAdapter(Context context, int layout, Cursor c, String[] from,
int[] to) {
super(context, layout, c, from, to);
}
@Override
public
View getView(int position, View convertView, ViewGroup parent) {
View v = super.getView(position, convertView, parent);
if(v == null)
return null;
Cursor c = (Cursor)getItem(position);
String val = c.getString(c.getColumnIndex(LoginValidate.C_TAG_SCAN_TIME));
Date dt = new Date(Long.parseLong(val));
SimpleDateFormat df = new SimpleDateFormat("dd MMMM yyyy");
String res = df.format(dt);
((TextView)v.findViewById(R.id.rowsignedinoutstatus)).setText(res);
((TextView)v.findViewById(R.id.rowsenttoserverat)).setText(res);
return v;
}
}
}