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    Apps How to add at a main layout an imageView controlled from another thread?

    Hi!! I'm making an app for Android. I have reached my goal with the single main thread pushing a button!!! (show an image saved on the SD in an ImageView) But I need to do it with threading to save some time and because I will make other threads. The problem when I do this on a new thread a...
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    Root How to root my galaxy 5 with Froyo???

    Hi guys!! Recently I've acquired a Samsung Galaxy 5 (GT-I5500L). But It have already the Froyo in it. I`ve been trying to root it; tried with the Universal Androot to deal with the 2.2 version but it says that No Fu goo (failed the rooting), tried with the Z4 root but when it is rooting it...
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    Apps Transfer a file between Android devices?

    Hi! I'm making a code and I want to send a mp4 file to another Android device. I have reached to connect both Androids via Wifi and write from one a simple for cycle from 1-20 and the other Android device reads and displays the number that is sent. Here it is the interesting part of the...
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    Apps Transfer file from android device to another one using internet/bluetooth?

    Hi!! I've already developed an app with communication via Bluetooth between Android devices, another one which connects to another Android phone via Wifi; Both of them connects with the socket method and I've been able to send only strings of data, integers or arrays (InputStream, OutputStream...
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    Transfer a file from an Android to another Android via Wifi as it's done by Bluetooth???

    Hi!!!! I'm making a schoolar proyect which envolves Android programming. I've already done most of the work but now I need to send one file or a buffered string line from an Android phone to another one via Wifi. I can't use the Bluetooth because it's already used and Wifi is pretty much faster...
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    Change from one layout view to another and going back?

    Hi!!! want to make an Android app that starts with a "main" layout and when you push a button (called stateboton) that is in this layout the layout changes to a "main2" layout containing another button (called boton2), and when you push this one you get back to the first main. I want to do this...
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    How can I get the values from the "public void onSensorChanged(SensorEvent event) " to another?

    Hi!! I'm making an application on Android and I'm using the accelerometer sensor of my phone. Part of the code is: public class OtroacelbtActivity extends Activity implements SensorEventListener { private float x = 0, y = 0, z = 0; @Override public void...
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    Apps Trouble with the Buffer using bluetooth of android

    I'm using the bluetooth of an android phone to send some data (strings) to an arduino with bluetooth device. All works like charm... but I can only send 325 strings!!! (each string only contains 2 positive int numbers). After this, at the logcat of eclipse, appears me this message...
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    view droidcam view from android to android

    Hi!!! I'm working on a school proyect. One of the purpose of this will be to put a cam on it and send wireless the data to an Android phone to see "video in real time" (like the spy stuff). Originally I thought in an IP webcam, but they are kind of expensive, big and I needed a router to...
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    Sending some information via bluetooth

    Hi!!! I'm making a proyect which envolves bluetooth communication between a phone with Android and a little robot with Arduino. I want to send commands to the robot from the phone and I wanna recieve some status information like temperature, battery remaining charge and the robot will be...
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    Apps Trouble coneccting Pc with Android 2.1 mobile for the Bluetooth Chat example

    Hi. I'm new on programming Android devices. I'm making an school proyect which envolves an Android (Mini-Xperia pro with Android 2.1) and bluetooth communication with a device. I'm trying to go step by step to undesrstand all of the programming stuff and to learn all I can. I'm using a...
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    Trouble coneccting Pc with Android 2.1 mobile for the Bluetooth Chat example

    Hi. I'm new on programming Android devices. I'm making an school proyect which envolves an Android (Mini-Xperia pro with Android 2.1) and bluetooth communication with a device. I'm trying to go step by step to undesrstand all of the programming stuff and to learn all I can. I've got an...
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    Apps Trouble coneccting Pc with Android 2.1 mobile for the Bluetooth Chat example

    Hi. I'm new on programming Android devices. I'm making an school proyect which envolves an Android (Mini-Xperia pro with Android 2.1) and bluetooth communication with a device. I'm trying to go step by step to undesrstand all of the programming stuff and to learn all I can. I've got an...
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    Apps Error with AccelerometerPlay Sample of the SDK

    Hi. I'm some kind of new at the Java language and to the ANDROID. I was checking the samples that comes with the SDK and that of the accelerometer caught particulary my attention, but once I tried to run it to see what it does, appeared that I've got 2 errors: -The method...
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    Apps Error with AccelerometerPlay Sample of the SDK

    Hi. I'm some kind of new at the Java language and to the ANDROID. I was checking the samples that comes with the SDK and that of the accelerometer caught particulary my attention, but once I tried to run it to see what it does, appeared that I've got 2 errors: -The method...
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    Error with AccelerometerPlay Sample of the SDK

    Hi. I'm some kind of new at the Java language and to the ANDROID. I was checking the samples that comes with the SDK and that of the accelerometer caught particulary my attention, but once I tried to run it to see what it does, appeared that I've got 2 errors: -The method...
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