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2014/10/16 ¤W¤È 08:14:39
android Programming Glossary: higherApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen PNG which is significant if your app is image intensive A higher quality lossy JPEG may look better than a highly compressed.. as intended. Of course nothing you do will reproduce higher density image quality on a lower density desktop display. Here..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android to orientation change when developing for API level 13 or higher as declared by the minSdkVersion and targetSdkVersion attributes..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android devices running my app will have a memoryClass of 24 or higher. So I can design to occupy up to 20MB of heap and feel pretty.. use even if maxMemory is telling you that you can go much higher than the 16MB that getMemoryClass is telling you that you should..
get contact info from android contact picker http://stackoverflow.com/questions/3044545/get-contact-info-from-android-contact-picker
Disable back button in android http://stackoverflow.com/questions/4779954/disable-back-button-in-android
Android heap size on different phones/devices and OS versions http://stackoverflow.com/questions/5350465/android-heap-size-on-different-phones-devices-and-os-versions phone No it tends to be based more on screen resolution as higher resolution screens tend to want to manipulate larger bitmaps..
Was PreferenceFragment intentionally excluded from the compatibility package? http://stackoverflow.com/questions/5501431/was-preferencefragment-intentionally-excluded-from-the-compatibility-package direction is to use PreferenceFragment on Android 3.0 and higher. Can anyone tell me whether this was intentional My guess is..
onConfigurationChanged not getting called http://stackoverflow.com/questions/5620033/onconfigurationchanged-not-getting-called to orientation change when developing for API level 13 or higher as declared by the minSdkVersion and targetSdkVersion attributes.. your activity even when running on an Android 3.2 or higher device . From http developer.android.com guide topics resources..
what is the difference between match_parent and fill_parent property in android http://stackoverflow.com/questions/5761960/what-is-the-difference-between-match-parent-and-fill-parent-property-in-android . FILL_PARENT renamed MATCH_PARENT in API Level 8 and higher which means that the view wants to be as big as its parent minus..
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems len1 in.read buffer 0 f.write buffer 0 len1 Perhaps the higher latency networking or smaller packet sizes of 3G on Android..
Usage CursorLoader without ContentProvider http://stackoverflow.com/questions/7182485/usage-cursorloader-without-contentprovider AsyncTaskLoader class. Either the one in Android 3.0 or higher or the one that comes with the compatibility package. I also..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for this state first to satisfy the resource requirements of higher priority activities. EDIT sample activity to understand the..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro audio Streaming application up to Android 2.1 but not in higher versions EDIT Android 2.2 MediaPlayer is working fine with.. 1 It works fine from Android 1.6 to 2.1 but not in the higher versions like Android 2.2. 2 The mPlayer.setDataSource fis.getFD.. is to have a peace of code which can work on Android 2.1 higher. This issue is also discussed here 1 Inconsistent 2.2 Media..
Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one http://stackoverflow.com/questions/8681550/android-2-2-mediaplayer-is-working-fine-with-one-shoutcast-url-but-not-with-the 2.1 minor versions but not works with Android 2.2 or higher . Thanks android media player uri audio streaming shoutcast..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen best JPEG can offer up to 50 file size reductions over PNG which is significant if your app is image intensive A higher quality lossy JPEG may look better than a highly compressed lossless PNG for the same file size Add labels to your images.. but your density dependent image resources will not display as intended. Of course nothing you do will reproduce higher density image quality on a lower density desktop display. Here is the Data collected during a 7 day period ending on October..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android Thus if you want to prevent runtime restarts due to orientation change when developing for API level 13 or higher as declared by the minSdkVersion and targetSdkVersion attributes you must include the screenSize value in addition to the..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android devices running 2.2 and above and that means that almost all devices running my app will have a memoryClass of 24 or higher. So I can design to occupy up to 20MB of heap and feel pretty confident that my app will play nice with the other apps the.. a configuration ideally you ought to pare down your memory use even if maxMemory is telling you that you can go much higher than the 16MB that getMemoryClass is telling you that you should be targeting. And if you cannot reliably ensure that your..
get contact info from android contact picker http://stackoverflow.com/questions/3044545/get-contact-info-from-android-contact-picker
Disable back button in android http://stackoverflow.com/questions/4779954/disable-back-button-in-android
Android heap size on different phones/devices and OS versions http://stackoverflow.com/questions/5350465/android-heap-size-on-different-phones-devices-and-os-versions Is the heap size proportional to the amount of RAM on the phone No it tends to be based more on screen resolution as higher resolution screens tend to want to manipulate larger bitmaps so Google makes heap size recommendations that hopefully device..
Was PreferenceFragment intentionally excluded from the compatibility package? http://stackoverflow.com/questions/5501431/was-preferencefragment-intentionally-excluded-from-the-compatibility-package They are perfectly fine on all versions of Android but the direction is to use PreferenceFragment on Android 3.0 and higher. Can anyone tell me whether this was intentional My guess is it's a question of engineering time but that's just a guess...
onConfigurationChanged not getting called http://stackoverflow.com/questions/5620033/onconfigurationchanged-not-getting-called Thus if you want to prevent runtime restarts due to orientation change when developing for API level 13 or higher as declared by the minSdkVersion and targetSdkVersion attributes you must include the screenSize value in addition to the.. change itself this configuration change does not restart your activity even when running on an Android 3.2 or higher device . From http developer.android.com guide topics resources runtime changes.html TL DR add screenSize to configChanges..
what is the difference between match_parent and fill_parent property in android http://stackoverflow.com/questions/5761960/what-is-the-difference-between-match-parent-and-fill-parent-property-in-android They're the same thing in API Level 8 . Use match_parent . FILL_PARENT renamed MATCH_PARENT in API Level 8 and higher which means that the view wants to be as big as its parent minus padding ... fill_parent The view should be as big as its..
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems
Usage CursorLoader without ContentProvider http://stackoverflow.com/questions/7182485/usage-cursorloader-without-contentprovider mCursor.close mCursor null It only needs the AsyncTaskLoader class. Either the one in Android 3.0 or higher or the one that comes with the compatibility package. I also wrote a ListLoader which is compatible with the LoadManager..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for the three states and as such the OS will kill activities in this state first to satisfy the resource requirements of higher priority activities. EDIT sample activity to understand the life cycle import android.app.Activity import android.os.Bundle..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro MediaPlayer works fine in Custom audio Streaming application up to Android 2.1 but not in higher versions EDIT Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one I need to play.. fis.getFD mPlayer.prepare return mPlayer Current status 1 It works fine from Android 1.6 to 2.1 but not in the higher versions like Android 2.2. 2 The mPlayer.setDataSource fis.getFD is the line which throws the error. 3 The error is Unable.. URL but not with the other one What i am looking for My goal is to have a peace of code which can work on Android 2.1 higher. This issue is also discussed here 1 Inconsistent 2.2 Media Player Behavior 2 android code for streaming shoutcast stream..
Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one http://stackoverflow.com/questions/8681550/android-2-2-mediaplayer-is-working-fine-with-one-shoutcast-url-but-not-with-the to share with you people that our current code works with Android 2.1 minor versions but not works with Android 2.2 or higher . Thanks android media player uri audio streaming shoutcast share improve this question Shoutcast mp3 streaming from..
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