¡@
2014/10/16 ¤W¤È 08:12:19
android Programming Glossary: desiredChanging the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader has not been used to get the current string value of a desired column in the resulting query. Has anyone been able to implement..
How to make application completely ignore screen orientation change in Android? http://stackoverflow.com/questions/1410504/how-to-make-application-completely-ignore-screen-orientation-change-in-android the manifest switch to the Application tab and select the desired Activity you wish to override for the orientation change behavior... select either portrait or landscape whichever is desired. This will be the default layout. Select events for Config changes.. Now you need to override a single function within desired Activity. Just add the function below to your Activity's class...
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset void onScoAudioDisconnected Cancel speech recognizer if desired @Override public void onScoAudioConnected Should start speech..
http://stackoverflow.com/questions/1877417/how-to-set-a-timer-in-android long . Once you receive a message you can run desired tasks. Second option would be to create a Runnable object and..
Android Camera without Preview http://stackoverflow.com/questions/2386025/android-camera-without-preview which takes a picture and saves in the desired folder with two lines of code but it doesn't take a picture..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview and just toggling descendant focusability got me the desired behavior. All items draw the selector as normal but when getting..
Android: How can I validate EditText input? http://stackoverflow.com/questions/2763022/android-how-can-i-validate-edittext-input the user types into each one but this doesn't behave as desired for the last EditText. If I click on the Done button while typing..
Android: Resize a large bitmap file to scaled output file http://stackoverflow.com/questions/3331527/android-resize-a-large-bitmap-file-to-scaled-output-file options passing inSampleSize as an option. Resize to the desired dimensions using Bitmap.createScaledBitmap . share improve..
http://stackoverflow.com/questions/3621599/wake-android-device-up on older versions of the platform that don't support the desired flag s you can directly use wake locks and keyguard locks.....
How to get string width on Android? http://stackoverflow.com/questions/3630086/how-to-get-string-width-on-android supplied by a TextView or build one yourself with your desired text appearance. Using a Textview you Can do the following Rect..
Android - SQlite Getting nearest locations (with latitude and longitude) http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude in degrees @return End point from the source given the desired range and bearing. public static PointF calculateDerivedPosition..
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application this is not an option and a standalone app is desired. So to sum up my problem How to integrate ZXing source lib into..
Starting the Android emulator in SDK tools, revision 12 http://stackoverflow.com/questions/6603194/starting-the-android-emulator-in-sdk-tools-revision-12 now works fine. If you don't know the 8 dot 3 name of your desired path just fire up a Command Prompt and execute DIR X ... the..
install / uninstall APKs programmatically (PackageManager vs Intents) http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents observer may be null to indicate that no callback is desired. @param flags possible values @link #INSTALL_FORWARD_LOCK @link.. observer may be null to indicate that no callback is desired. @param flags possible values @link #DONT_DELETE_DATA @hide..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state that the offscreenPageLimit is high enough to load your desired fragments at all times since you rely on it being present. This..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader a representative string of the cursor object since the cursor has not been used to get the current string value of a desired column in the resulting query. Has anyone been able to implement the combination of the three classes CursorLoader LoaderManger..
How to make application completely ignore screen orientation change in Android? http://stackoverflow.com/questions/1410504/how-to-make-application-completely-ignore-screen-orientation-change-in-android the keyboard is open closed. Modifying the manifest Open the manifest switch to the Application tab and select the desired Activity you wish to override for the orientation change behavior. Within Attributes you need to change two fields Screen.. Within Attributes you need to change two fields Screen orientation select either portrait or landscape whichever is desired. This will be the default layout. Select events for Config changes you wish to override In this case these are keyboardHidden.. and orientation. Modifying the Activity implementation Now you need to override a single function within desired Activity. Just add the function below to your Activity's class. @Override public void onConfigurationChanged Configuration..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset Context context super context @Override public void onScoAudioDisconnected Cancel speech recognizer if desired @Override public void onScoAudioConnected Should start speech recognition here if not already started @Override public..
http://stackoverflow.com/questions/1877417/how-to-set-a-timer-in-android android.os.Message long or sendMessageDelayed android.os.Message long . Once you receive a message you can run desired tasks. Second option would be to create a Runnable object and schedule it via Handler's functions postAtTime java.lang.Runnable..
Android Camera without Preview http://stackoverflow.com/questions/2386025/android-camera-without-preview examples of calling the camera statically with MediaStore.CAPTURE_OR_SOMETHING which takes a picture and saves in the desired folder with two lines of code but it doesn't take a picture too. Do i need to use ipc and bindservice to call this function..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview jumping focus was distracting. Removing the ItemsCanFocus change and just toggling descendant focusability got me the desired behavior. All items draw the selector as normal but when getting to the row with the EditText it focused on the text field..
Android: How can I validate EditText input? http://stackoverflow.com/questions/2763022/android-how-can-i-validate-edittext-input using OnFocusChangeListeners to trigger the validation after the user types into each one but this doesn't behave as desired for the last EditText. If I click on the Done button while typing into the final EditText then the InputMethod is disconnected..
Android: Resize a large bitmap file to scaled output file http://stackoverflow.com/questions/3331527/android-resize-a-large-bitmap-file-to-scaled-output-file
http://stackoverflow.com/questions/3621599/wake-android-device-up If you want to run on older versions of the platform that don't support the desired flag s you can directly use wake locks and keyguard locks... but that path is fraught with peril. One important note. Your..
How to get string width on Android? http://stackoverflow.com/questions/3630086/how-to-get-string-width-on-android method of a Paint object. You can either use the paint object supplied by a TextView or build one yourself with your desired text appearance. Using a Textview you Can do the following Rect bounds new Rect Paint textPaint textView.getPaint textPaint.getTextBounds..
Android - SQlite Getting nearest locations (with latitude and longitude) http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude of origin @param range Range in meters @param bearing Bearing in degrees @return End point from the source given the desired range and bearing. public static PointF calculateDerivedPosition PointF point double range double bearing double EarthRadius..
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application Zxing folks is by far the easiest solution via Intent . Unfortunately this is not an option and a standalone app is desired. So to sum up my problem How to integrate ZXing source lib into my Android Code project through Eclipse When integrated..
Starting the Android emulator in SDK tools, revision 12 http://stackoverflow.com/questions/6603194/starting-the-android-emulator-in-sdk-tools-revision-12 sdk to C PROGRA~2 Android android sdk and everything now works fine. If you don't know the 8 dot 3 name of your desired path just fire up a Command Prompt and execute DIR X ... the short name will be displayed next to each directory. share..
install / uninstall APKs programmatically (PackageManager vs Intents) http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents String int will be called when that happens. observer may be null to indicate that no callback is desired. @param flags possible values @link #INSTALL_FORWARD_LOCK @link #INSTALL_REPLACE_EXISTING @link #INSTALL_ALLOW_TEST . @param.. boolean will be called when that happens. observer may be null to indicate that no callback is desired. @param flags possible values @link #DONT_DELETE_DATA @hide public abstract void deletePackage String packageName IPackageDeleteObserver..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state is added by the adapter and not you personally. Just make sure that the offscreenPageLimit is high enough to load your desired fragments at all times since you rely on it being present. This bypasses lazy loading capabilities of the ViewPager but..
|