Blackberry アプリケーションにデータを保存するために永続ストアを使用しています。電話番号を永続オブジェクトに保存しようとしていますが、保存後にnull
値が得られます。
ここに私のコードを投稿しています:
public static Vector push_data;
public static PersistentObject push_store = null;
public static final long KEY = 0x9df9f961bc333daL;
boolean isNumberVerified;
// PasswordEditField password;
static String verifiedPhoneNumber = "number";
public static String phoneNumber;
static String Number = "number";
public Third() {
super(Field.USE_ALL_HEIGHT | Field.FIELD_HCENTER);
System.out.println("******************** Into SplashScreen");
try {
bitmap = Bitmap.getBitmapResource("im.png");
BitmapField bmpField = new BitmapField(bitmap);
HorizontalFieldManager hfm = new HorizontalFieldManager();
hfm.add(bmpField);`
.........
public void fieldChanged(Field field, int context) {
if (field == btnNext) {
final String msg = Util.getRandomNumber();
checkIsVerified(Number, msg);
}
}
private void checkIsVerified(final String Number, final String msg) {
Dialog.alert("Verifying " + Number);
if (verifiedPhoneNumber == Number) {
isNumberVerified = true;
Dialog.alert("isverified " + Number);
push_store = PersistentStore.getPersistentObject( KEY );
push_data = (Vector) push_store.getContents();
if( push_data == null ) {
push_data = new Vector();
push_data.addElement("number");
push_store.setContents( push_data );
push_store.commit();
Dialog.alert("isverified " + push_data);
UiApplication.getUiApplication().pushScreen(new spinner());
} else {
isNumberVerified = false;
UiApplication.getUiApplication().pushScreen(new Sms());
}
}