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  • help with google android

    - by hero
    how powerfull is google android bluetooth programming? is it considered a low level programming langauge/emulator that enables me to have full control over bluetooth? ie protocols,encryption,layers....

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  • Android acclerometer mouse

    - by coolvibs123
    I am planning to develop an accelerometer based mouse on the android platform. the mobile device which i plan to use is htc nexus one. the cursor should move as the mobile is moved is space. will that be difficult compard to movement wrt gravity?

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  • BlackBerry - Multiple Screens or Single Screen with Content Manager?

    - by Max Gontar
    Hi! I've seen projects which use many screens each one for different layout and functionality. I've seen projects with only one screen (like wizard workflow) where content is changed on user interaction (and this seems to be logical to use single screen in wizards). But also I've seen projects (apps like game or messenger or phone settings utility) which use single screen for different functionalities. I can see such advantages of having single screen in app: keep same decoration design and menu or toolbar (which may be also achieved with inheritance) keep single screen in ui stack (which may be achieved by pop/push screen) easy to handle data over application Can you tell other advantages/disadvantages of single screen app? When its better to use this approach? Thank you!

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  • Can I do Android Programming in C++ ,C

    - by user333472
    Can I do Android Programming in C++ ,C ? If ( answer == "yes" ) { then please tell how ? and whats the procedure for set-up ? ( i donot know obj-c ,java ) but well versed in C,C++ ,FLASH AS3 SDK released by google please do not tell about NVDIA SDK its not fully developed :) }

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  • Problem using VideoView in Android

    - by user443141
    Hi, I am using VideoView in Android for displaying streaming videos. While playing the videos if a user receives & disconnects the call , the video starts playing from beginning instead of the behaviour which should be that after the call disconnection , the video should start playing from the same place when the call was received. Kindly provide your suggestions/sample code if you have already implemented the same. Warm Regards, CB

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  • How to detect GUI thread on Android?

    - by ParDroid
    Is there a robust way to detect if Thread.currentThread() is the Android system GUI-thread in an application? I would like to put some asserts in my model code that asserts that only one thread (eg the gui-thread) accesses my state, to assure that no kind of synchronization is neccesary.

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  • Multiple Packages in an Android App

    - by stormin986
    I am including a class in my app that another developer has made freely available. His class has a different package. Will this cause any issues on Android, the market, etc? Does every single class in the app need to be my own package?

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  • Android Password GUI

    - by ranjanarr
    I am looking for Android GUI which is wheel type number lock, with numbers on the wheel. The password GUI looks like a wheel with numbers on it and user can roll the wheel to select a number when wheel stops, only the numbers are visible that are on the surface of wheel.

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  • Dropbox links in a Phonegap app (Android)

    - by genericatz
    I try to create downloadable links to files which can be downloaded directly after clicking the link. I added "dl" instead of "www" and "?dl=1" in the end of the dropbox link (dropbox api: directly download files). The direct download works perfectly in the chrome browser but if I package the app which phonegap and click on the same link whithin the resulting app the file will not be downloaded. Is this not possible whithin the adroid browser or do I have to modify some android browser preferences?

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  • My blackberry app will not display on simulator even thou it tells me I have no errors

    - by user1334120
    I am trying to run this code on my blakberry simulator, but it will not appear on the main menu. Can anybody please help me out. import net.rim.device.api.ui.FieldChangeListener; import net.rim.device.api.ui.Field; import net.rim.device.api.ui.UiApplication; import net.rim.device.api.ui.component.ButtonField; import net.rim.device.api.ui.component.LabelField; import net.rim.device.api.ui.container.MainScreen; public class FirstScreen extends MainScreen implements FieldChangeListener { ButtonField theButton; public FirstScreen() { add(new LabelField("First Screen")); theButton = new ButtonField("New Screen", ButtonField.CONSUME_CLICK); theButton.setChangeListener(this); add(theButton); } public void fieldChanged(Field field, int context) { if (field == theButton) { UiApplication.getUiApplication().pushScreen(new SecondScreen()); } } public class SecondScreen extends MainScreen { public SecondScreen() { add(new LabelField("Second Screen")); } } }

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  • Android TextView

    - by user353528
    Hi! I have an Android TextView where the view itself is limited to four lines. If the text exceeds this limit I want the end of the view to end with something like .. <-- to notify that there is more text here so you can click and open in fullscreen for example. Not just suddenly stop in the middle of a sentence. Is there a quick fix for this?

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  • Android App Building

    - by user345526
    So, I'm new to developing apps (altogether) and I thought that it would be fun to start out on the Android. I did the test with "HelloAndroid" app, but I have no clue on how to run the app on my phone via Eclipse. I remember reading about it a long time ago (sometime in February) but I have no idea where to find it. Any help, here?

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  • Android programming help

    - by Tuffy G
    I want to start making a program for a local charity on the Android platform. Where can go I for resources and tutorials to learn? I'm very new at this, so would like something simple that can be followed by someone with minimal technical knowledge.

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