我在android appwidget上工作,有定期更新appwidget的問題。更新週期更改爲30分鐘以上。還沒更新部件 public class MyWidgetProvider extends AppWidgetProvider {
final static String ITEM_CLICK_ACTION = "ItemClick";
public static final Stri
當處於充電狀態時,我無法更新小部件。電池電量保持不變。我的代碼有什麼問題? public class BatteryStatusWidgetActivity extends AppWidgetProvider {
/** Called when the activity is first created. */
private String batteryLevel = "in
這是一個電池部件。這不是我的代碼,但取自http://www.cmwmobile.com/index.php?option=com_content&view=article&id=56&Itemid=68。 private final BroadcastReceiver batteryChangedReceiver = new
BroadcastReceiver() {