I made appwidget which updates UI layout through "Service".
In the emulater, it worked very well.
but,
in real phone, after the first install, worked normally.
but at the second re-install, not worked! "unexpectedly ..." and did't
start "Service".
what's wrong?
here are sources and logs.
widget class.
-----------------
public class MySimpleWidget extends AppWidgetProvider {
static final String TAG = "xxx";
static final String TAG1 = "xxx1";
private static AppWidgetManager appWidgetManager;
Intent intent;
protected static PendingIntent pendingIntent;
protected static AlarmManager alarmManager;
public void onReceive(Context context, Intent intent) {
// Protect against rogue update broadcasts (not really a
security issue,
// just filter bad broacasts out so subclasses are less likely
to
// crash).
Log.d(TAG1, "onReceive ");
String action = intent.getAction();
if (action.equals("CLICK_RELOAD")) {
Log.d(TAG, "ACTION_CLICK_RELOAD");
Toast.makeText(context, "Data Collecting",
Toast.LENGTH_SHORT).show();
xmlViewParser(context);
} else if
(AppWidgetManager.ACTION_APPWIDGET_UPDATE.equals(action)) {
Log.d(TAG, "ACTION_APPWIDGET_UPDATE");
Toast.makeText(context, "최초자동업데이트중...",
Toast.LENGTH_SHORT).show();
Bundle extras = intent.getExtras();
if (extras != null) {
int[] appWidgetIds = extras
.getIntArray(AppWidgetManager.EXTRA_APPWIDGET_IDS);
if (appWidgetIds != null && appWidgetIds.length > 0) {
this.onUpdate(context, AppWidgetManager
.getInstance(context), appWidgetIds);
}
}
} else if
(AppWidgetManager.ACTION_APPWIDGET_DELETED.equals(action)) {
Log.d(TAG, "ACTION_APPWIDGET_DELETED");
final int appWidgetId = intent.getExtras().getInt(
AppWidgetManager.EXTRA_APPWIDGET_ID,
AppWidgetManager.INVALID_APPWIDGET_ID);
if (appWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID)
{
this.onDeleted(context, new int[] { appWidgetId });
}
/*
* Bundle extras = intent.getExtras(); if (extras != null
&&
*
extras.containsKey(AppWidgetManager.EXTRA_APPWIDGET_ID)) { final
* int appWidgetId = extras
* .getInt(AppWidgetManager.EXTRA_APPWIDGET_ID);
* this.onDeleted(context, new int[] { appWidgetId }); }
*/
} else if
(AppWidgetManager.ACTION_APPWIDGET_ENABLED.equals(action)) {
Log.d(TAG, "ACTION_APPWIDGET_ENABLED");
this.onEnabled(context);
} else if
(AppWidgetManager.ACTION_APPWIDGET_DISABLED.equals(action)) {
Log.d(TAG, "ACTION_APPWIDGET_DISABLED");
this.onDisabled(context);
} else {
super.onReceive(context, intent);
}
}
@Override
public void onUpdate(Context context, AppWidgetManager
appWidgetManager, int[] appWidgetIds){
super.onUpdate(context, appWidgetManager, appWidgetIds);
Log.d(TAG1, "onUpdate");
if (appWidgetIds == null) {
appWidgetIds = appWidgetManager.getAppWidgetIds(new
ComponentName(
context, MySimpleWidget.class));
}
if (appWidgetIds == null) {
Log.d(TAG, "onUpdate appwidgetIds is null");
return;
}
final int N = appWidgetIds.length;
for (int i=0; i<N; i++) {
int appWidgetId = appWidgetIds[i];
this.appWidgetManager = appWidgetManager;
UpdateService.regAppWidgetIds(context, appWidgetId);
// updatePeriodMillis 옵션 미사용시 아래 이용
StartUpdate(context, appWidgetId);
// updatePeriodMillis 옵션 사용시
//xmlViewParser(context);
}
}
public static void StartUpdate(Context context, int appWidgetsIds) {
Intent updateIntent = new Intent(context,
UpdateService.class);
pendingIntent = PendingIntent.getService(context, 0,
updateIntent, 0);
if (pendingIntent == null)
Log.e(TAG, "pendingIntent is null");
else
Log.e(TAG, "pendingIntent is not null");
Calendar cal = Calendar.getInstance();
// Schedule alarm, and force the device awake for this update
alarmManager = (AlarmManager)
context.getSystemService(Context.ALARM_SERVICE);
int delay = 3000; // 10초: 10000 / 30분: 1800000
alarmManager.setRepeating(AlarmManager.RTC,
cal.getTimeInMillis(), delay, pendingIntent);
}
public static void EndUpdate(Context context) {
alarmManager.cancel(pendingIntent);
Intent endIntent = new Intent(context, UpdateService.class);
context.stopService(endIntent);
}
public static void xmlViewParser(Context context) {
// TODO Auto-generated method stub
RemoteViews remoteViews;
RemoteViews goViews;
ComponentName watchWidget;
// TODO Auto-generated method stub
remoteViews = new RemoteViews(context.getPackageName(),
R.layout.simple_widget_layout);
goViews = new RemoteViews(context.getPackageName(),
R.layout.simple_widget_layout);
//....UI처리
remoteViews.setTextViewText(R.id.simple_widget_layout_text,"Yes1!");
remoteViews.setTextViewText(R.id.simple_widget_layout_text1,"Yes2!");
//
goViews.setTextViewText(R.id.simple_widget_layout_text,"Yes1!");
//
goViews.setTextViewText(R.id.simple_widget_layout_text1,"Yes2!");
SimpleDateFormat formatStr = new SimpleDateFormat("HH:mm:ss",
Locale.KOREA);
Date d = new Date();
String date1 = formatStr.format(d);
remoteViews.setTextViewText(R.id.simple_widget_layout_text2,date1);
//
goViews.setTextViewText(R.id.simple_widget_layout_text2,date1);
//...UI처리끝
//reload처리
Intent intent = new Intent(context, MySimpleWidget.class);
intent.setAction("CLICK_RELOAD");
PendingIntent pendingIntent =
PendingIntent.getBroadcast(context, 0,intent, 0);
remoteViews.setOnClickPendingIntent(R.id.widget,
pendingIntent);
watchWidget = new ComponentName(context,
MySimpleWidget.class);
appWidgetManager.updateAppWidget(watchWidget, remoteViews);
//뻔잉웹뷰로 점핑.. 나중에 메소드레벨로 뽑을것
Intent intent1 = new Intent(context, English.class);
PendingIntent pi = PendingIntent.getActivity(context, 0,
intent1,
Intent.FLAG_ACTIVITY_NEW_TASK);
goViews.setOnClickPendingIntent(R.id.content, pi);
watchWidget = new ComponentName(context,
MySimpleWidget.class);
appWidgetManager.updateAppWidget(watchWidget, goViews);
}
/* 위젯이 삭제될때 마다 호출됨.
* 위젯이 삭제될때마다 서비스를 stop 시킨다. ( 이는 알람도 취소 시킨다는 뜻 )
*
* 참고 : 위젯이 삭제 될때마다 서비스가 stop되니 미니티가 실행되건, 알람이 터치되건
* 사용자 액션이 있을때마다 서비스를 다시 시작 시킨다.
* @see
android.appwidget.AppWidgetProvider#onDisabled(android.content.Context)
*/
@Override
public void onDeleted(Context context, int[] appWidgetIds) {
super.onDeleted(context, appWidgetIds);
Log.d(TAG1, "onDeleted");
}
@Override
public void onDisabled(Context context) {
super.onDisabled(context);
Log.d(TAG1, "onDisabled");
EndUpdate(context);
}
/* 위젯을 종류에 따라 처음 만들때 호출됨
* ( 1x1을 처음 생성하면 호출됨, 두번째 생성하면 호출 안됨(이때는 onUpdate가 호출됨.
* 1x1을 생성한 상태여도 다른종류인 2x1을 생성 하면 호출됨 )
* 여기서 서비스를 start하여 alarm도 깨운다.
* @see
android.appwidget.AppWidgetProvider#onEnabled(android.content.Context)
*/
@Override
public void onEnabled(Context context) {
super.onEnabled(context);
Log.d(TAG1, "onEnabled");
}
}
---------
service class
public class UpdateService extends Service {
private static Context context;
private static int sAppWidgetIds;
private static final String TAG = "seo";
// private DateFormat format = SimpleDateFormat.getTimeInstance(
// SimpleDateFormat.MEDIUM, Locale.getDefault());
// public void onStart(Intent intent, int startId) {
// super.onStart(intent, startId);
//
// SimpleDateFormat formatStr = new SimpleDateFormat("HHmm",
Locale.KOREA);
// Date d = new Date();
//
// String date1 = formatStr.format(d);
//
// Log.i(TAG, " Onstart: " + " ... " + date1);
// MySimpleWidget.xmlViewParser(context);
// }
public int onStartCommand(Intent intent, int flags, int startId) {
super.onStartCommand(intent, flags, startId);
SimpleDateFormat formatStr = new SimpleDateFormat("HH:mm:ss",
Locale.KOREA);
Date d = new Date();
String date1 = formatStr.format(d);
Log.i(TAG, " OnstartCommand: " + " ... " + date1);
MySimpleWidget.xmlViewParser(context);
return START_STICKY;
}
@Override
public IBinder onBind(Intent arg0) {
// TODO Auto-generated method stub
return null;
}
public static void regAppWidgetIds(Context _context, int widgetIds) {
context = _context;
sAppWidgetIds = widgetIds;
}
}
---
log cat
04-15 09:28:16.445: ERROR/ActivityThread(53): Failed to find provider
info for android.server.checkin
04-15 09:28:16.764: ERROR/AndroidRuntime(711): ERROR: thread attach
failed
04-15 09:28:18.373: ERROR/AndroidRuntime(721): Uncaught handler:
thread main exiting due to uncaught exception
04-15 09:28:18.624: ERROR/AndroidRuntime(721):
java.lang.RuntimeException: Unable to start service
com.skcc.english.UpdateService@43d0f780 with Intent { flg=0x4
cmp=com.skcc.english/.UpdateService (has extras) }:
java.lang.NullPointerException
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2882)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
android.app.ActivityThread.access$3500(ActivityThread.java:119)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1926)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
android.os.Looper.loop(Looper.java:123)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
android.app.ActivityThread.main(ActivityThread.java:4363)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
java.lang.reflect.Method.invokeNative(Native Method)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
java.lang.reflect.Method.invoke(Method.java:521)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:860)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
dalvik.system.NativeStart.main(Native Method)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): Caused by:
java.lang.NullPointerException
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
com.skcc.english.MySimpleWidget.xmlViewParser(MySimpleWidget.java:148)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
com.skcc.english.UpdateService.onStartCommand(UpdateService.java:45)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): at
android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2873)
04-15 09:28:18.624: ERROR/AndroidRuntime(721): ... 10 more
04-15 09:28:23.025: ERROR/ActivityThread(53): Failed to find provider
info for android.server.checkin
04-15 09:28:23.054: ERROR/gralloc(53): [unregister] handle 0x37a1c8
still locked (state=40000001)
04-15 09:28:33.255: ERROR/AndroidRuntime(727): Uncaught handler:
thread main exiting due to uncaught exception
04-15 09:28:33.274: ERROR/AndroidRuntime(727):
java.lang.RuntimeException: Unable to start service
com.skcc.english.UpdateService@43d0f000 with Intent { flg=0x4
cmp=com.skcc.english/.UpdateService (has extras) }:
java.lang.NullPointerException
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2882)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
android.app.ActivityThread.access$3500(ActivityThread.java:119)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1926)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
android.os.Looper.loop(Looper.java:123)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
android.app.ActivityThread.main(ActivityThread.java:4363)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
java.lang.reflect.Method.invokeNative(Native Method)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
java.lang.reflect.Method.invoke(Method.java:521)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:860)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
dalvik.system.NativeStart.main(Native Method)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): Caused by:
java.lang.NullPointerException
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
com.skcc.english.MySimpleWidget.xmlViewParser(MySimpleWidget.java:148)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
com.skcc.english.UpdateService.onStartCommand(UpdateService.java:45)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): at
android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2873)
04-15 09:28:33.274: ERROR/AndroidRuntime(727): ... 10 more
04-15 09:31:01.954: ERROR/AndroidRuntime(735): ERROR: thread attach
failed
04-15 09:31:03.205: ERROR/seo(745): pendingIntent is not null
04-15 09:31:45.994: ERROR/ActivityThread(53): Failed to find provider
info for android.server.checkin
04-15 09:31:46.195: ERROR/AndroidRuntime(753): ERROR: thread attach
failed
04-15 09:31:47.815: ERROR/seo(763): pendingIntent is not null
04-15 09:33:00.283: ERROR/ActivityThread(53): Failed to find provider
info for android.server.checkin
04-15 09:33:00.464: ERROR/AndroidRuntime(771): ERROR: thread attach
failed
04-15 09:33:02.094: ERROR/seo(781): pendingIntent is not null
04-15 09:36:45.415: ERROR/AndroidRuntime(788): ERROR: thread attach
failed
04-15 09:36:55.975: ERROR/ActivityThread(53): Failed to find provider
info for android.server.checkin
04-15 09:36:56.155: ERROR/AndroidRuntime(797): ERROR: thread attach
failed
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