Hi,
If i set action to intent then am i able to get it in onReceive of
appwidgetprovider?
On Fri, Jun 24, 2011 at 3:25 AM, Hitendrasinh Gohil <
hitendra.virtuei...@gmail.com> wrote:
> can you provide me some link how to deal with widget ids?
>
>
> On Fri, Jun 24, 2011 at 3:11 AM, Kostya Vasilyev <kmans...@gmail.com>wrote:
>
>> You're almost there with your code.
>>
>> The pending intent should relate to something in your code which would
>> update the widget.
>>
>> You don't have to wait for onUpdate (which is called by "the system" when
>> needed), rather you can get the AppWidgetManager yourself and make an update
>> at any time.
>>
>> You will need to either know the widget Id(s) you're going to update, or
>> update all of them by using AppWidgetManager.update that takes a
>> ComponentName.
>>
>> -- Kostya
>>
>> 2011/6/24 Hitendrasinh Gohil <hitendra.virtuei...@gmail.com>
>>
>>> Hi,
>>>
>>> I have made three classess.
>>>
>>> MainActivity
>>> AppWidgetService
>>> AppWidget
>>>
>>> As i am able to update widget from activity through service.I have one
>>> button in wiget.i want to update widget onclick of the button.
>>> Here is my code for AppWidgetService.
>>> package com.widget.main;
>>>
>>> import android.app.IntentService;
>>> import android.app.PendingIntent;
>>> import android.appwidget.AppWidgetManager;
>>> import android.content.ComponentName;
>>> import android.content.Intent;
>>> import android.widget.RemoteViews;
>>>
>>> public class AppWidgetService extends IntentService {
>>>
>>> public AppWidgetService() {
>>> super("AppWidgetService");
>>> // TODO Auto-generated constructor stub
>>> }
>>>
>>> @Override
>>> protected void onHandleIntent(Intent intent) {
>>> ComponentName componentName = new ComponentName(this,
>>> AppWidget.class);
>>> RemoteViews remoteViews = new
>>> RemoteViews("com.widget.main",
>>> R.layout.appwidget);
>>> AppWidgetManager appWidgetManager =
>>> AppWidgetManager.getInstance(this);
>>>
>>> remoteViews.setTextViewText(R.id.TextView01,
>>>
>>> MainActivity.listarray[MainActivity.currentIndex]);
>>>
>>> Intent activityIntent = new Intent(this,
>>> MainActivity.class);
>>> PendingIntent pendingIntent = PendingIntent.getActivity(
>>> getApplicationContext(), 0,
>>> activityIntent,
>>> PendingIntent.FLAG_UPDATE_CURRENT);
>>> remoteViews.setOnClickPendingIntent(R.id.ImageView01,
>>> pendingIntent);
>>>
>>> /* Intent serviceIntent = new Intent(this,
>>> AppWidgetService.class);
>>> PendingIntent pendingserviceIntent =
>>> PendingIntent.getService(
>>> getApplicationContext(), 0,
>>> serviceIntent,PendingIntent.FLAG_UPDATE_CURRENT);
>>>
>>>
>>>
>>> remoteViews.setOnClickPendingIntent(R.id.ImageButton01,pendingserviceIntent);*/
>>>
>>> appWidgetManager.updateAppWidget(componentName,
>>> remoteViews);
>>> }
>>>
>>> }
>>> and here is my code for widget class.
>>> package com.widget.main;
>>>
>>> import android.appwidget.AppWidgetManager;
>>> import android.appwidget.AppWidgetProvider;
>>> import android.content.Context;
>>> import android.content.Intent;
>>>
>>> public class AppWidget extends AppWidgetProvider
>>> {
>>> public void onUpdate(Context context,AppWidgetManager
>>> appWidgetManager,int[] appWidgetIds)
>>> {
>>> super.onUpdate(context, appWidgetManager, appWidgetIds);
>>> context.startService(new
>>> Intent(context,AppWidgetService.class));
>>> }
>>> }
>>>
>>> so how can i update widget when click on widget button?
>>>
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>>
>>
>> --
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>>
>
>
>
> --
> Regards,
> Hitendrasinh Gohil
>
>
--
Regards,
Hitendrasinh Gohil
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