小编Ste*_*fan的帖子

我的Widget启动服务,服务更新3个LinearLayouts列表.

我想在每个LinearLayout上设置一个具有不同Extra的SetOnClickPeningIntent

但是,当我启动小部件并想要点击LinearLayouts时,只有最后一个是onclickable = /我不知道什么是错的.希望您能够帮助我.

RemoteViews remoteViews = new RemoteViews(getPackageName(),
        R.layout.widget_layout);


for (int widgetId : appWidgetIds) {


    int[] lls = { R.id.ll_con_1, R.id.ll_con_2, R.id.ll_con_3 };


        for (int i = 0; i < jray.length(); i++) {

                    try {

                        JSONObject o = jray.getJSONObject(i);

                        //Onclick
                            if(i == 0)
                            {
                                Intent msg_intent = new Intent(getApplicationContext(), MSGsOpenMsg.class);
                                msg_intent.putExtra("messageid", o.getString("id"));
                                PendingIntent msg_pendingIntent = PendingIntent.getActivity(
                                        getApplicationContext(), 0, msg_intent, Intent.FLAG_ACTIVITY_NEW_TASK);
                                remoteViews.setOnClickPendingIntent(R.id.ll_con_1, msg_pendingIntent);
                            }
                            else if(i == 1)
                            {           
                                Intent msg_intent1 = new Intent(getApplicationContext(), MSGsOpenMsg.class);
                                msg_intent1.putExtra("messageid", o.getString("id"));
                                PendingIntent msg1_pendingIntent …

我有一个选项卡布局,活动显示在frameLayout中.如何通过再次单击"Home"-Tab从"主页"选项卡重新加载当前活动？

TabTestActivity级

public class TabTestActivity extends TabActivity implements OnClickListener{

    TabHost tabHost;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);


        //MENÜ////////////////////////////////////////////

            /** TabHost will have Tabs */
            tabHost = (TabHost)findViewById(android.R.id.tabhost);

            /** tid1 is firstTabSpec Id. Its used to access outside. */
            TabSpec firstTabSpec = tabHost.newTabSpec("tid1");
            TabSpec secondTabSpec = tabHost.newTabSpec("tid2");
            TabSpec thirdTabSpec = tabHost.newTabSpec("tid3");
            TabSpec fourthTabSpec = tabHost.newTabSpec("tid4");

            /** TabSpec setIndicator() is used to set name for the tab. */
            /** TabSpec setContent() …