[android-developers] Android Widget update problem

2011-09-26 Thread Plabon Modak 
Hi,

I have made a android widget for my application. I have used a
layout(linear) in the xml of the widget. There is a textview showing some
text in that layout.

Now i want to change the text of the textview on tapping or clicking the
layout. Can any one help me to do that.

Thanks,
RawCoder

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Re: [android-developers] Android Widget update problem

2011-09-26 Thread tamil maran 
write the onclick event for layout ,and inside of click event we can set the
text

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Re: [android-developers] Android Widget update problem

2011-09-26 Thread Plabon Modak 
But there is only views.setOnClickPendingIntent(R.id.tipslayout,
actionPendingIntent); this method for widget.

I didnot get any setonclicklistener(). Can u please provide an example code
for me?

On Mon, Sep 26, 2011 at 6:19 PM, tamil maran tam.mara...@gmail.com wrote:

 write the onclick event for layout ,and inside of click event we can set
 the text


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Re: [android-developers] Android Widget update problem

2011-09-26 Thread Ash McConnell 
You need to create a pending intent which will send an event to your widget, 
then handle that event in your widget

Intent intent = new Intent(context, MightyToggleWidget.class);
intent.setAction(MY_HANDLE_BUTTON_EVENT_NAME);

PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 
0);
views.setOnClickPendingIntent(button, pendingIntent);

This will make the MY_HANDLE_BUTTON_EVENT_NAME event to be broadcast.   

Now you need to handle this event in your AppWidgetProvider implementation

...To do this you need to tell Android O/S that your AppWidgetProvider will 
handle the event, you do this by adding an entry in the intent-filter 
section like so:-

action android:name=MY_HANDLE_BUTTON_EVENT_NAME /

Now you need to actually handle the event.  You need to override 
AppWidgetProvider's onReceive like so: -

@Override
public void onReceive(Context context, Intent intent) {
super.onReceive(context, intent);

 if 
(intent.getAction().equals(MY_HANDLE_BUTTON_EVENT_NAME){
doSomething();
 }
}

I hope this helps!
All the best,
Ash

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