Android : How To Redirect BroadcastReceiver OnReceive?
Oct 13, 2010
What's the correct way (if any) to redirect a received Intent to another BroadcastReceiver? I have two BroadcastReceivers set to listen to the same intent. It works in development, but in production, only the first one registered in the manifest gets the intent. Can I call the other one's onReceive() method directly, passing the same context and intent? Is there a better way to pass the intent along once the first receiver is done with it?
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Sep 7, 2010
I'm developing alarm application. I'm using listview on activity to reserve alarm. after application finish BroadcastReceiver.onReceive() method, I want to remove check of list. But i dont know how to access to activity.
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Dec 18, 2009
My application has two components,one is Activity and BroadcastReceiver. I am using the BroadcastReceiver as inner class of my Application. The BroadcastReceiver's onReceive method is initiating a new Thread as Thread object,every time. In that i am trying to update the activity if it is in fore ground.If it is in back ground i am simply ignoring. But some times my application is hanging as my application's "HeapWorker" thread is taking 80-90% of the CPU.
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Feb 3, 2009
I am trying to get a UI to present itself when an incoming SMS happens. When that happens, I would like to present a UI to the user.
I have a BroadcastReceiver class that listens to the SMS_RECEIVED event. I also have an Activity class that is capable of displaying the needed UI when the event happens.
The questions is: How do I start the activity from within the onReceive method of BroadcastReceiver?
I know others have done this but I can't seem to find any resources that illustrates how.
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Aug 9, 2010
I initialize some arrays in an onUpdate() method and after that, using an intent and a button, I try to call onReceive() function which runs fine but cannot access arrays set in onUpdate() method. Why is that? Those array's are object variables and are declared public.Am I missing something?package net.aerosoftware.widgettest;
import java.util.HashMap;
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.widget.RemoteViews;
public class WidgetTest extends AppWidgetProvider { public static String ACTION_WIDGET_RECEIVER = "ActionReceiverWidget";
public HashMap<Integer, String> channelsImages;
@Overridepublic void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds)
{ Log.e("UPDATE", "Start");
RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.main);
channelsImages = new HashMap<Integer, String>();
channelsImages.put(0, "one");
channelsImages.put(1, "two");
Intent active = new Intent(context, WidgetTest.class);
active.setAction(ACTION_WIDGET_RECEIVER);
PendingIntent actionPendingIntent = PendingIntent.getBroadcast(context, 0, active, 0);
remoteViews.setOnClickPendingIntent(R.id.buttonclick, actionPendingIntent);
super.onUpdate(context, appWidgetManager, appWidgetIds);
appWidgetManager.updateAppWidget(appWidgetIds, remoteViews);
Log.e("UPDATE", "End");
} @Override public void onReceive(Context context, Intent intent)
{ Log.e("RECEIVE", "Start 2");
if (intent.getAction().equals(ACTION_WIDGET_RECEIVER))
try Log.e("SIZE", "Size Of channel array: "+channelsImages.size());
} catch(Exception e)
Log.e("ON_RECIEVE_ERROR", " "+e.getMessage());
super.onReceive(context, intent);
Log.e("RECEIVE", "End");
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Jul 31, 2009
I use the BroadcastReceiver to get the MMS information, but the onReceive can not get the message when MMS coming.
Code as following: Code...
This code can work when SMS coming. Does anybody give me some comments?
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Nov 7, 2010
I basically want to make and intent and pass to a service from my BroadcastReceiver's onReceive(). So far I always used View.getContext(), but here, I'm stuck. How exactly can I get the context so I can use public Intent (Context packageContext, Class<?> cls). Or is there any other way I can create an Intent and send to a service?
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Jun 18, 2013
My Samsung Galaxy S4 has started popping up the message "An error has occurred in onReceive" every few hours.
If an app is the culprit, how can it be identified? I am an end user, not a developer.
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Jan 5, 2010
I am trying to open a URL using a webview. This URL redirects itself to another page. For some reason the redirect doesnot open up inside the webview. It just opens up into a new browser. Is there some setting in the webview control that can prevent this from happening?
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Aug 3, 2010
I have a VideoView and I set a VideoURI that is basically http://foo.com/videoName?authentication=xyz When the url is hit, some authentication is processed, then the url gets redirected to rtsp://foo2.com/videoName.3gp for example.
The VideoView seems to not be able to follow the redirect to play the video. If I use the rtsp directly I can play the video though.
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Nov 4, 2009
I am seeing an issue when using rtsp based URLs on a wap site. If the rstp link has one redirect, then it works and default video player plays the stream. If the rtsp link redirects to another rtsp server and that server redirects to the final destination, then it does not play. Is there a limit in the # of rtsp redirects?
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Nov 9, 2010
I'm trying to call a web server that is using relative URL redirects for some of the calls. This of course isn't working with DefaultHttpClient as it isn't treating it as a relative URL. I've gotten as far as implementing a RedirectHandler in an attempt to catch the redirect and add in the base call but I can't work out how to get the location of the redirect.
With the following method how do I go about finding out where I am being redirected to? I can't find any fields on either response or context that have what I need and I don't know where else to look.
public URI getLocationURI(HttpResponse response, HttpContext context)
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Oct 16, 2009
I want to redirect the Logs into an file. How should i proceed ....?
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Feb 10, 2010
I want to redirect to particular URL while clicking on button
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May 20, 2009
I met a problem of bluetooth headset. I want to switch audio playing to bluetooth headset when bluetooth headset is paired. I found BluetoothDevice in android sources which can control bluetooth. However it is not contained in android.jar. So I used AudioManager.setBluetoothScoOn(true)
But it still can't work.
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Nov 24, 2010
For one of my clients they want to redirect customers who are viewing their mobile site from their android to the android market. The url is something like http://market.android.com/search?q=com.company_name , which when clicked on as a link functions correctly but if done as a redirect via php header('location : http://market.android.com/search?q=com.company_name'); will resolve to 404 page not found.
From a pc the link will never resolved, it will only work from an Android phone and only when the link is clicked on via an a href.
Summary
a href='http://market.android.com/search?q=com.company_name' - Works when clicked
header('location: http://market.android.com/search?q=com.company_name'); - Does not work: 404 error
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Jul 20, 2009
I searched around but found no info on how Shazam works with Amazon MP3 Store. I would like to allow user to click on my mp3 titles and redirect this users to Amazon MP3 Store and make a revenue of clicks or purchases.
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Aug 19, 2009
I would like to automatically redirect some incoming call to voice mail. i use a "Broadcast Receiver" to cach call, it works nicely , but how to redirect to voice mail ? is it possible.
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Aug 25, 2010
The company I work for is developing an Android App that plays a video file from a URL on web. The
video URL is a parameter for a PHP script that encode it properly and redirects to the encoded video as shown below:
header('Content-Type: video/'.$format);
header('Location:'.$output_video);
Where $output_video is the URL to the encoded video (it works if we use this URL in the browser) and $format is the video format. But when I try executing the MediaPlayerDemo_Video from the API Demos using the streaming mode, I get an error like this:
MediaPlayer Command PLAYER INIT completed with an error or info PVMFErrCorrupt
MediaPlayer error (1. -10)
MediaPlayer Error (1.-10)
If we hard-code the URL and format in the PHP script, it also does not work out, but with a different error:
MediaPlayer info/warning (1. 28)
MediaPlayer Info (1 .28)
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Jun 13, 2010
whenever I recreate the home screen widget on my phone, the onReceive() method is not called.the problem would be that it doesn't respond to Button press that I assign which its function resides in the onReceive method. The issue does not reside on the emulator but when I tested it with my phone, it doesnt respond to it.
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Sep 17, 2010
I have upload some apps in android market. Now I want to show or redirect users to my other apps. They can easily see and download other apps. Please how to open other apps or how to redirect my app in application. If any sample code that is good for me.swan
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Jul 29, 2010
I'm trying to redirect the log of my app to the sdcard file. But i failed to do so. I'm trying something like this. String cmd= "logcat -v time ActivityManager:W myapp:D *:* >""+file.getAbsolutePath()+"""; Runtime. get Runtime ().exec(cmd);I tried the -f option also but it is not working either.
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Oct 26, 2010
One of my users reported that my app wouldn't update over a 3G connection, but would over a WIFI connection. I had him send me a log after a failure and it showed a CircularRedirectException for the URL. Yet, when I try with my phone (3G and WIFI) or the emulator, each with the same request.
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May 12, 2010
I'm trying to implement similar behavior as the native phone app. When a User is in the applications menu/drawer (place that lists all applications) and receives and incoming call, after the call has ended the User is returned to the Android Homescreen. How do I redirect activity to the android homescreen like the phone app for that specific case.
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Jun 11, 2009
As I understand by default HttpClient automatically handles Redirect replies from server (follows the redirect link included in the answer from a server). I wonder if and how is it possible to disable this behaviour and handle redirects manually, meaning that I can get redirect link from the reply, modify it and issue a new http request. In a "desktop" version of HttpClient/HttpMethod one can do it as follows:
HttpMethod method = new GetMethod(requestUrl); method.setFollowRedirects(false);
How can I do the same under Android?
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Jul 22, 2010
Just rooted and installed and got working the adfree app. It works as advertised and redirects the ads to 127.0.0.1 but is there a way to redirect it to display a black bar or white bar instead of the Web page not available error?
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Jun 3, 2012
I have a very nice 3G plan on my Samsung Galaxy Tab 2 (P3100) with Ice Cream Sandwich and i want to use the tethering option to share my internet connection and advertise my business through it. I can successfully share my 3G over wifi but i wanna go a step further and install a proxy on my tablet (or something similar) so when someone accesses my tethering wifi connection gets redirected to a webpage of my choise before being able to access any other websites (just like most proxies work in Hotels/Airports etc but without the need of any password, maybe just pushing an "Accept" button after a few lines of info)
I have done a quick search and all i could find is how to connect to a proxy for internet use at my android device or how to setup a proxy server for USB tethering (with software installed at the PC) but i need a softwareless wifi solution based on http headers so that any device can use it.
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Mar 5, 2010
I am writing my own sms receiver app and i want it to catch all the sms using a broadcast receiver. This on its own, is no problem, but i want to be able to stop the message being passed to the messaging app.
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Apr 7, 2009
My use case is to launch one of settings app screen when I receive a certain event in idle state. For which, I added my new intent to PhoneAppBroadcastReceiver() in PhoneApp.java (looks like this receiver handles the misc intents) But when i call startActivity(), The phone seems to go into a panic ex. startActivity(new Intent(this, NetworkSetting.class)); My questions are is this the right approach to go about ? If so 1. How can I launch the activity inside of broadcastReceiver? secondly 2. How do i verify if the activity i want to start is already started?Can the NEW_TASK_LAUNCH be used to verify this ,
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Sep 21, 2010
I have written an application to read all incoming SMS and if the SMS contains certain string, I will also send a copy of the message to my another phone for backup purposes.
I used the reference from the following website:
http://www.anddev.org/novice-tutorials-f8/recognize-react-on-incoming...
It uses BroadcastReceiver to get the incoming SMS, but when I tried to send it using the following method:
CODE:.............
It always crashes. Any idea how to resolve it? Is it because of using BroadcastReceiver.
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