Hi
Only Toast widget will work for broadcast reciever is it possible to show
the images or any other thing we can't place..
On Thu, Jul 30, 2009 at 11:29 AM, Sudeep Jha <sudeep.neti...@gmail.com>wrote:
> Still no broadcasting.Can anybody give me an example code on broadcasting
> an intent from an activity to call another application?
>
>
> On Wed, Jul 29, 2009 at 7:26 PM, Mark Murphy <mmur...@commonsware.com>wrote:
>
>>
>> Sudeep Jha wrote:
>> > In an application main activity I have the following code:
>> >
>> > public void onCreate(Bundle savedInstanceState) {
>> >
>> > super.onCreate(savedInstanceState);
>> > setContentView(R.layout.main);
>> >
>> > Button button=(Button)findViewById(R.id.Button);
>> > button.setOnClickListener(new View.OnClickListener() {
>> > public void onClick(View v) {
>> > * Intent intent = new Intent("com.example.broadcast");
>> > Intent.putExtra("example","Broadcasting ");
>> > sendBroadcast(intent);*
>> > }
>> > });
>> >
>> > Here is the broadcastreceiver code:
>> > public class CustomBroadCast extends BroadcastReceiver {
>> > /**
>> > * @see android.content.BroadcastReceiver#onReceive(Context,Intent)
>> > */
>> > @Override *
>> > public void onReceive(Context context, Intent intent) {
>> > Log.i("INFORMATION","Broadcasting message");
>> > String dummyText = intent.getStringExtra(**"example");
>> > Toast.makeText(context, dummyText , Toast.LENGTH_SHORT).show();*
>> > }
>> > }
>> >
>> > In manifest file of CustomBroadCast class apllication:
>> > * <receiver android:name=".CustomBroadCast">
>> > <intent-filter>
>> > <action android:name="com.example.broadcast" />
>> > </intent-filter>
>> > </receiver>*
>> >
>> > This is not working.What I am missing here?please help.
>>
>> I don't see anything obviously wrong, so here are some things to look at:
>>
>> 1. Make sure you have your <receiver> in the proper place in the
>> manifest. It should be a child of <application> and a peer of any
>> <activity> or related component elements.
>>
>> 2. I am not certain if a Toast will work from a BroadcastReceiver. If
>> you are concerned that your Log statement might not be being logged, try
>> bumping it to warning (Log.w) or error (Log.e).
>>
>> 3. Check LogCat for warnings. For example, if Android cannot find your
>> BroadcastReceiver for some reason, you will get a warning in LogCat, not
>> an error.
>>
>> --
>> Mark Murphy (a Commons Guy)
>> http://commonsware.com | http://twitter.com/commonsguy
>>
>> Android App Developer Training: http://commonsware.com/training.html
>>
>>
>>
>
>
> --
> Warm Regards,
> Sudeep
>
>
> >
>
--
Regards
-------------------
Desu Vinod Kumar
vinny.s...@gmail.com
09176147148
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