android-2.2-froyo

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read / write from sim card for android

I\'ve been trying to read/write from sim card but still there\'s no luck. here\'s开发者_JAVA技巧 my code so far:[详细]

2023-03-22 07:39 分类：问答
add a new number to an existing contact on Android 2.2

I am trying to add new numbers (or emails or websites) to an existing contact, but the code does not work well.The code is as followings:[详细]

2023-03-22 07:28 分类：问答
android: how to manage 4g if used SDK 2.1 (meaning no WIMAX)

im making an app using SDK 7 (aos 2.开发者_C百科1). But my app refuses to work properly on HTC EVO which is 2.2 due to using 4G connection. My app can\'t figure out that there is an Internet connecti[详细]

2023-03-22 05:58 分类：问答
Show a moving Image on screen

I want an Background image and another image that is moving down 开发者_如何转开发over the background image and when it reaches at bottom then it stops there? How can I do this.[详细]

2023-03-21 23:50 分类：问答
Record Audio Using AudioRecord in android

From the below codeI can create test.pcm file but I couldn\'t play it in mobile or pc. I have also tired with test.mp3, test.wav and test.raw. I got toast that player doesn\'t support this type of fi[详细]

2023-03-21 21:03 分类：问答
Can I take a picture using the front camera on Samsung Galaxy Tab (Android 2.2) ?

Can I take a picture from the front camera? My application has an input form for inventory. If an user sends a data,[详细]

2023-03-21 19:46 分类：问答
Runtime DatePicker in Non Activity class

can we create a runtime Date Picker Dialog fro开发者_Go百科m a non activity class in android? In order to create any dialog you need to pass the context (you can pass through constructor or through an[详细]

2023-03-20 22:39 分类：问答
Runtime Textview Problem in Datepicker dialog

Is it possible to create a single run time Textview and upon OnClick show a DatePicker Dialog and when date is set show the result in the same Te开发者_如何学JAVAxtView? private int mYear;[详细]

2023-03-20 17:16 分类：问答
android external/stlport include in Android.mk build not successfull

I m trying to build an app with android-froyo source in which I am using skia and stl templates, I have included[详细]

2023-03-19 22:41 分类：问答
Android : AudioHardware pcm playback is going to standby

In my HTC Desire (Froyo) , Iinitiated a call from the a android app and when t开发者_如何学运维he call ends, my android app gone to standby mode by showing[详细]

2023-03-19 09:46 分类：问答