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• Android implicit intents VS explicit intents

  - by Aleksander O

  Working with android I realized that implicit intents are good choice in most of cases due to their's flexibility. But what's about explicit intents? What are benefits of using them? What are common cases when it's a good practice to use them?

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• Triggering event when Button is pressed down in Android

  - by Cody

  I have the following code for Android which works fine to play a sound once a button is clicked: Button SoundButton2 = (Button)findViewById(R.id.sound2); SoundButton2.setOnClickListener(new OnClickListener() { public void onClick(View v) { mSoundManager.playSound(2); } }); My problem is that I want the sound to play immediately upon pressing the button (touch down), not when it is released (touch up). Any ideas on how I can accomplish this?

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• Playing an arbitrary tone with Android.

  - by fiXedd

  Is there any way to make Android emit a sound of arbitrary frequency (meaning, I don't want to have pre-recorded sound files)? I've looked around and ToneGenerator was the only thing I was able to find that was even close, but it seems to only be capable of outputting the standard DTMF tones. Any ideas?

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• Basic android error (Beginner)

  - by piemesons

  Sudoko Android requires .class compatibility set to 5.0. Please fix project properties. What this error mean? Please let me know if i need to paste some code..

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• android and power point

  - by shriya

  I want to play power point presenetaions on android. basically when user cliks on button , play ppt file. How to do that? any example?

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• Loading screen in Android

  - by hgpc

  What's the best way to create a reusable loading screen in Android? The loading screen should have a background image and a loading indicator. Should I use a separate activity?

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• Android Xperia X10 SoundPool

  - by Gaz

  Hi All, I have had some reports from users of my android app that there is no sound being played on the X10. I'm a bit confused as it works on all other phones that I have tried, Neus One, Hero, Droid. I'm using the SoundPool class to play sounds, has anybody else had similar issues with the X10? Thanks, Gaz

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• Android InstrumentationTestRunner XML output for Hudson ingestion

  - by Dan Watling

  I have an Android test project that I'd like to link into Hudson, but I haven't found a way to output the test results as XML instead of text. Does anyone know if there's an easy way to do this already? -Dan

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• How do I distribute Android app to beta tester without using Market

  - by Don

  I have an early version of my app that I want some testers to take a look at. But I am not ready to put it on Market. How do I distribute it to my testers and how do they install it on their phones. One of the beta testers has a Asus eeePC with Android 2.0 installed and I would like him to try it too. How does this work?

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• Is there a VPN-provider API for Android?

  - by pjz

  Is there a way to build a VPN 'provider' for Android? A way to add new VPN types to the existing VPN infrastructure? OpenVPN, for instance, though also things like pppoe might fit in this category.

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• Android: Daily Reminder

  - by Srirangan

  Hey guys, I'm creating an Android app where in the user can set the daily reminder, and at the designated time, the phone's alarm goes off and an activity is launched. App uses the latest version of the SDK and the emulator. How do I get started with this? Thanks, Sri

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• Can anyone explain UriMatcher (Android SDK)?

  - by mobibob

  I have been tasked with designing my web services client code to use the utility class UriMatcher in the Android SDK. Unfortunately, the example in the Dev Guide does not relate to anything in my mind. I know I am missing some fundamental points to the functionality and possibly about Uri itself. If you can tie it to some web APIs that are accessible with HTTP POST request, that would be ideal.

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• Android service killed

  - by Erdal

  I have a Service running in the same process as my Application. Sometimes the Android OS decides to kill my service (probably due to low memory). My question is: does my Application get killed along with the Service? or how does it work exactly? Thanks!

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• APIdemo invoke search problem android

  - by yee-chen

  For invoke search android example, every time query search result is received by onCreate(). How can i make it received by onNewIntent(). What kind of operation can cause onNewIntent() receive intent?

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• Developing Android Applications with an HTC Tattoo Phone

  - by user303229

  Has anyone managed to develop Android Applications using Eclipse on the Windows platform. I understand the ADB needs to recognise specific models of phone and wondered if the Tattoo is supported. thanks Mark

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• Urgent : GPS timeout in android

  - by Farha Ansari

  Hi, In blackberry, we use a timeout to get the location, so that if it doesnt retun location in that much time period, we get to know. But in Android, there is no concept of timeout, can anyone please tell the alternative, that we can find out that after this much time there is no location update from GPS. Thanks

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• Android - Question on postDelayed and Threads

  - by Chris

  I have a question about postDelayed. The android docs say that it adds the runnable to the queue and it runs in the UI thread. What does this mean? So, for example, the same thread I use to create my layout is used to run the Runnable? What if I want it as an independent thread that executes while I am creating my layout and defining my activity? Thanks Chris

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• Android browse SQLite database on phone

  - by Chris

  How can I browse the SQLite database that I am creating in my app on my Android myTouch phone? When I log in through adb shell, sqlite3 gives me a permission denied. Is there another way to check if my database and tables are actually being created, and if rows are being inserted? I am not able to use the emulator, since it doesn't play videos etc. very well that is the main feature of my app, so I can only test on phone. Thanks Chris

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• Trying to setup android sdk on PC with windows XP

  - by John Donovan

  When I start setup I get this message: XML verification failed for http://dl-ssl.google.com/android/repository/repository.xml. Error: cvc-elt.1: Cannot find the declaration of element 'sdk:sdk-repository'. Failed to fetch URL reason: Unknown Even when I force the download to use http nothing happens. I get no downloads etc for the SDK. Any help would be greatly appreciated.

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• Source code for android apps?

  - by Sameer

  I have just started learning to write apps for android using Eclipse. Where can I find free source code that I can use during my learning experience? Thanks.

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• sending an email using user input from android

  - by Rahul Varma

  Hey, I am designing an app in which the data is stored in the database. There's a button in the form which is on clicked to send an email to pre defined mail address with the data that is stored in the database. Since i am a newbie to android i need help regarding sending the mail... So please help me...

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• Android Guide for publishing application

  - by yogsma

  Does anyone know any guide to test android application on different hardware emulators and also step by step process to publish the application once it is developed and tested on a local emulator?

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• Intercepting touch events on activity and button on Android

  - by hgpc

  I have an Android activity with an ImageButton. I would like to execute some logic when the button is clicked and show a different image for the pressed state, but also receive the touch event on the activity. By default only the button receives the touch event. If I set the clickable attribute of the button to false then only the activity receives the touch event. What's the best way to receive the touch event in both the activity and the button?

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• Get Cell RSSI(Network Signal Strength) on Android 1.5

  - by Brandon

  Is there any way to retrieve the current cellular Signal Strength (RSSI) on Android 1.5? I know there's a way to listen for signal strength updates through the TelephonyManager, but this seems to only give a "state," not a numeric value. Is using the RSSI field on a neighboring cell fairly accurate? I'm guessing not, but I'm running out of ideas.

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• Applying a style to items in Android Gallery

  - by iTom

  Hello World! Is their any way to apply a style resource to customize the Item Border in the Gallery Class with Android? I'm trying to hide or change the color of the default Grey border but by the looks of things this isn't possible? Any help or tips you can provide would be fantastic. Appreciated, Tom

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