小编Vip*_*l J的帖子

我试图BigTextStyle在通知中显示多行文本,但无法这样做.我正在使用下面的代码.

public void sendNotification(View view) {
    String msgText = "Jeally Bean Notification example!! "
            + "where you will see three different kind of notification. "
            + "you can even put the very long string here.";

    NotificationManager notificationManager = getNotificationManager();
    PendingIntent pi = getPendingIntent();
    android.app.Notification.Builder builder = new Notification.Builder(
            this);
    builder.setContentTitle("Big text Notofication")
            .setContentText("Big text Notification")
            .setSmallIcon(R.drawable.ic_launcher).setAutoCancel(true)
            .setPriority(Notification.PRIORITY_HIGH)
            .addAction(R.drawable.ic_launcher, "show activity", pi);
    Notification notification = new Notification.BigTextStyle(builder)
            .bigText(msgText).build();

    notificationManager.notify(0, notification);
}

public NotificationManager getNotificationManager() {
    return (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
} …

我想让设备的电池容量做一些电池消耗计算,有可能以某种方式得到它吗？例如,三星Galaxy Note 2的电池容量为3100毫安.谢谢你的帮助.

我正在尝试使用Google Fit API在我的应用中获取步数.但我没有获得除Location之外的任何数据源.如何获取步数的数据源？我被困在这4天多了.请帮助我.谢谢.以下是我正在使用的代码

public class Home extends BaseActivity {
  private static String TAG = "HOME Activity";
  private static final int REQUEST_OAUTH = 1;

  /**
   * Track whether an authorization activity is stacking over the current activity, i.e. when
   * a known auth error is being resolved, such as showing the account chooser or presenting a
   * consent dialog. This avoids common duplications as might happen on screen rotations, etc.
   */
  private static final String AUTH_PENDING = "auth_state_pending";
  private boolean authInProgress …

实例变量(基元)存储在java中的位置？

我在我的应用程序中有一个Horizo​​ntalScrollView,我正常使用它的可见性(VISIBLE和GONE).所以我想要的是,我可以应用某种动画或某种东西,而不是突然使它变得可见和不可见,以便它会以滑动的方式开始变得可见和不可见吗？

任何帮助或建议将受到高度赞赏.提前致谢.

我通过实现以下方法为所有视图创建了一个自定义导航栏 - :

- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated {
//    viewController.navigationItem.rightBarButtonItem = cancelButton;
// -- Adding INFO button to Navigation bar --
UIBarButtonItem *infoButton =  [[UIBarButtonItem alloc]
                                initWithTitle:@"i"
                                style:UIBarButtonItemStyleBordered
                                target:self
                                action:@selector(showInfo)];
infoButton.tag = 10;
self.navCntrl.topViewController.navigationItem.rightBarButtonItems = [NSArray arrayWithObjects:infoButton, nil];
self.navCntrl.navigationBar.tintColor = [UIColor colorWithRed:45/255.0 green:77/255.0 blue:67/255.0 alpha:1];
//    NSLog(@"Inside implemented method");
}

的UINavigationControllerDelegate.

在上面的方法中,我在导航项中添加了一个右键.现在我想在特定视图中隐藏此右键.我怎样才能做到这一点？谢谢.

我的授权标题是"授权:TRUEREST username = user&password = pass&apikey = key&class = class".如何把它放入HTTPPOST请求..？我这样做:

            HttpClient httpclient = new DefaultHttpClient();
            HttpPost httppost = new HttpPost(url);
            httppost.setHeader("Authorization","TRUEREST");  
            httppost.setHeader("username","user");
            httppost.setHeader("password","pass");
            httppost.setHeader("apikey","key");
            httppost.setHeader("class","class");

凭证无法发送.这段代码有什么问题？请帮助.. !! 提前致谢.

在屏幕上,我在页面底部有一个EditText和2个选项卡,当我在EditText内部单击时,随着软键盘打开,选项卡向上移动.如何将标签固定到屏幕底部,以便在打开软键盘时它们不会向上移动.提前致谢..!!

我没有从当前活动开始新活动,而是希望将新活动显示在另一个活动上,以便活动都可见,新活动将显示在旧活动上(不占用屏幕的所有区域).