小编raj*_*aju的帖子

我正在使用列表视图来显示我想要像上面的图像一样显示的图像和文本,任何人都可以建议我如何用webview包装图像周围的文本.我使用以下代码:

     Drawable dIcon = getResources().getDrawable(R.drawable.video_icon);
    int leftMargin = dIcon.getIntrinsicWidth() + 10;

    ImageView icon = (ImageView) findViewById(R.id.icon);
    icon.setBackgroundDrawable(dIcon);

    SpannableString ss = new SpannableString(text);
    ss.setSpan(new MyLeadingMarginSpan2(3, leftMargin), 0, ss.length(), 0);

    TextView messageView = (TextView) findViewById(R.id.message_view);
    messageView.setText(ss);

类

 class MyLeadingMarginSpan2 implements LeadingMarginSpan2 {
    private int margin;
    private int lines;

    MyLeadingMarginSpan2(int lines, int margin) {
        this.margin = margin;
        this.lines = lines;
    }

    @Override
    public int getLeadingMargin(boolean first) {
        if (first) {
            return margin;
        } else {
            return 0;
        }
    }

    @Override
    public void drawLeadingMargin(Canvas …

我从命令提示符运行以下命令,同时运行它显示权限被拒绝请任何人解释如何授予权限谢谢你inadvance

C:\android\tools>adb push asl-native /data/local/asl-native
failed to copy 'asl-native' to '/data/local/asl-native': Permission denied

06-18 16:50:24.733: W/dalvikvm(1086): threadid=11: thread exiting with uncaught exception (group=0x40015560)
06-18 16:50:24.815: E/AndroidRuntime(1086): FATAL EXCEPTION: AsyncTask #3
06-18 16:50:24.815: E/AndroidRuntime(1086): java.lang.RuntimeException: An error occured while executing doInBackground()
06-18 16:50:24.815: E/AndroidRuntime(1086):     at android.os.AsyncTask$3.done(AsyncTask.java:200)
06-18 16:50:24.815: E/AndroidRuntime(1086):     at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:274)
06-18 16:50:24.815: E/AndroidRuntime(1086):     at java.util.concurrent.FutureTask.setException(FutureTask.java:125)
06-18 16:50:24.815: E/AndroidRuntime(1086):     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:308)
06-18 16:50:24.815: E/AndroidRuntime(1086):     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
06-18 16:50:24.815: E/AndroidRuntime(1086):     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1088)
06-18 16:50:24.815: E/AndroidRuntime(1086):     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:581)
06-18 16:50:24.815: E/AndroidRuntime(1086):     at java.lang.Thread.run(Thread.java:1019)
06-18 16:50:24.815: E/AndroidRuntime(1086): Caused by: android.view.ViewRoot$CalledFromWrongThreadException: Only the original thread that created a …

在我的应用程序中,我向设备发送GCM通知,当我们点击通知时,它不是在三星S4中打开应用程序.请任何人帮助我.

码:

    NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);
    Notification notification = new Notification(icon, message, when);

    Intent notificationIntent = new Intent(context, Main.class);

    notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
            | Intent.FLAG_ACTIVITY_SINGLE_TOP);

    PendingIntent intent = PendingIntent.getActivity(context, 0,
            notificationIntent, 0);
    String title = context.getString(R.string.app_name);
    notification.setLatestEventInfo(context, title, message, intent);
    notification.flags |= Notification.FLAG_AUTO_CANCEL;

    notification.defaults |= Notification.DEFAULT_SOUND;

    notification.defaults |= Notification.DEFAULT_VIBRATE;
    notificationManager.notify(0111, notification);