¡@
2014/10/16 ¤W¤È 08:25:41
android Programming Glossary: techniquehttp://stackoverflow.com/questions/1082437/android-alarmmanager
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android MyString You'd usually use this technique to store instance values for your application selections unsaved..
Out of Memory error with Bitmap http://stackoverflow.com/questions/16765899/out-of-memory-error-with-bitmap but setting outWidth outHeight and outMimeType. This technique allows you to read the dimensions and type of the image data..
How should I validate an e-mail address on Android? http://stackoverflow.com/questions/1819142/how-should-i-validate-an-e-mail-address-on-android I validate an e mail address on Android What's a good technique for validating an e mail address e.g. from a user input field..
View the Task's activity stack http://stackoverflow.com/questions/2442713/view-the-tasks-activity-stack there any way through the DDMS tool or through any other technique Essentially what I need is to be able to see the stack activity..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android the ITelephony interface using the java reflection technique. here you go Method dataConnSwitchmethod Class telephonyManagerClass..
Background task, progress dialog, orientation change - is there any 100% working solution? http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working onCreate . Here is a sample project demonstrating the technique. Another approach is to ditch the AsyncTask and move your work..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android for each table. When my app splash screen starts I use the technique presented Android For Beginners Creating multiple SQLite Tables..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android let me live even though I used this dark programming technique public String messageMe String text System.out.println text..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android call before dialing. Once dialing or in call however that technique no longer works. The only way to hang up that I've encountered..
Android create shortcuts on the home screen http://stackoverflow.com/questions/6337431/android-create-shortcuts-on-the-home-screen and that what i want to do is not possibile....... This technique is not recommended. This is an internal implementation not part..
Where to stop/destroy threads in Android Service class? http://stackoverflow.com/questions/680180/where-to-stop-destroy-threads-in-android-service-class with the rest of your application no matter what a good technique is to call Thread.setDaemon true after creation and before you..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list much if you have only 20 items or so but if you use that technique for big lists you're just wasting precious memory Here's an..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro The StreamingMediaPlayer class is using a double buffering technique to get around limitations in pre 1.2 releases of Android. All.. doing that rather than using this double buffering technique to get around the problem. Android OS 2.2 replaced the old media..
Determine if the device is a smartphone or tablet? http://stackoverflow.com/questions/9279111/determine-if-the-device-is-a-smartphone-or-tablet platforms above android 3.2. If you want to make sure this technique works on all platforms before 3.2 create the same file in res..
Hiding Title in a Fullscreen mode? http://stackoverflow.com/questions/991764/hiding-title-in-a-fullscreen-mode m_contentView.requestLayout I use this technique in all of my games without problem. Why do you say requestWindowFeature..
Creating an Android trial application that expires after a fixed time period http://stackoverflow.com/questions/995719/creating-an-android-trial-application-that-expires-after-a-fixed-time-period developers accomplish this using one of the following 3 techniques. The first approach is easily circumvented the first time you.. didn't feel like going through the trouble of the third technique. Users can circumvent this by manually changing the date on.. won't go through the trouble to do such a thing. The third technique is the only way that I have heard about to truly be able to..
http://stackoverflow.com/questions/1082437/android-alarmmanager
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android
Out of Memory error with Bitmap http://stackoverflow.com/questions/16765899/out-of-memory-error-with-bitmap avoids memory allocation returning null for the bitmap object but setting outWidth outHeight and outMimeType. This technique allows you to read the dimensions and type of the image data prior to construction and memory allocation of the bitmap...
How should I validate an e-mail address on Android? http://stackoverflow.com/questions/1819142/how-should-i-validate-an-e-mail-address-on-android should I validate an e mail address on Android What's a good technique for validating an e mail address e.g. from a user input field in Android org.apache.commons.validator.routines.EmailValidator..
View the Task's activity stack http://stackoverflow.com/questions/2442713/view-the-tasks-activity-stack to view the Activity stack that is associated with a Task Is there any way through the DDMS tool or through any other technique Essentially what I need is to be able to see the stack activity of a task to make sure that the application behaves as expected...
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android SDK and not exposed to the user this can be achived by accessing the ITelephony interface using the java reflection technique. here you go Method dataConnSwitchmethod Class telephonyManagerClass Object ITelephonyStub Class ITelephonyClass TelephonyManager..
Background task, progress dialog, orientation change - is there any 100% working solution? http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working onRetainNonConfigurationInstance and the end of the subsequent onCreate . Here is a sample project demonstrating the technique. Another approach is to ditch the AsyncTask and move your work into an IntentService . This is particularly useful if the..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android 0 So if you imagine I have one of these classes adapters for each table. When my app splash screen starts I use the technique presented Android For Beginners Creating multiple SQLite Tables for Android So my main DBAdapter which is responsible for..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android findViewById R.id.textview tv.setText this.getJniString please let me live even though I used this dark programming technique public String messageMe String text System.out.println text return text public native String getJniString java c android..
Hang up outgoing call in Android http://stackoverflow.com/questions/599443/hang-up-outgoing-call-in-android is definitely the best way to do it if you want to end the call before dialing. Once dialing or in call however that technique no longer works. The only way to hang up that I've encountered so far is to do so through Java Reflection . As it is not..
Android create shortcuts on the home screen http://stackoverflow.com/questions/6337431/android-create-shortcuts-on-the-home-screen code is not gonna work on all devices and that is deprecated and that what i want to do is not possibile....... This technique is not recommended. This is an internal implementation not part of the Android SDK. It will not work on all home screen..
Where to stop/destroy threads in Android Service class? http://stackoverflow.com/questions/680180/where-to-stop-destroy-threads-in-android-service-class exit anyways Finally if you want to be sure a thread exits with the rest of your application no matter what a good technique is to call Thread.setDaemon true after creation and before you start the thread. This flags the thread as a daemon thread..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list 10 which could be reused easily . That shouldn't matter that much if you have only 20 items or so but if you use that technique for big lists you're just wasting precious memory Here's an example void getItemViewType int position return isItemAtPositionSeperator..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro mediaplayer shoutcast share improve this question The StreamingMediaPlayer class is using a double buffering technique to get around limitations in pre 1.2 releases of Android. All production releases of Android OS have included a MediaPlayer.. a MediaPlayer that supports streaming media 1 . I would recommend doing that rather than using this double buffering technique to get around the problem. Android OS 2.2 replaced the old media player code with the FrightCast player which probably is..
Determine if the device is a smartphone or tablet? http://stackoverflow.com/questions/9279111/determine-if-the-device-is-a-smartphone-or-tablet resources Because the sw600dp qualifier is only valid for platforms above android 3.2. If you want to make sure this technique works on all platforms before 3.2 create the same file in res values xlarge folder resources bool name isTablet true bool..
Hiding Title in a Fullscreen mode? http://stackoverflow.com/questions/991764/hiding-title-in-a-fullscreen-mode getWindow .clearFlags WindowManager.LayoutParams.FLAG_FULLSCREEN m_contentView.requestLayout I use this technique in all of my games without problem. Why do you say requestWindowFeature Window.FEATURE_NO_TITLE is not an option of course..
Creating an Android trial application that expires after a fixed time period http://stackoverflow.com/questions/995719/creating-an-android-trial-application-that-expires-after-a-fixed-time-period android 1.5 share improve this question Currently most developers accomplish this using one of the following 3 techniques. The first approach is easily circumvented the first time you run the app save the date time to a file database or shared.. because it is easy to implement and for the most part I just didn't feel like going through the trouble of the third technique. Users can circumvent this by manually changing the date on their phone but most users won't go through the trouble to do.. by manually changing the date on their phone but most users won't go through the trouble to do such a thing. The third technique is the only way that I have heard about to truly be able to accomplish what you want to do. You will have to set up a server..
|