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2014/10/16 ¤W¤È 08:14:36
android Programming Glossary: here..Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming view ImageView v dumpEvent event Handle touch events here... switch event.getAction MotionEvent.ACTION_MASK case MotionEvent.ACTION_DOWN..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget default Theme style name Theme ...other attributes present here... SearchView attributes item name searchDropdownBackground @android..
How to check if the application is installed or not in android programmatically http://stackoverflow.com/questions/11392183/how-to-check-if-the-application-is-installed-or-not-in-android-programmatically setContentView R.layout.main Put the package name here... boolean installed appInstalledOrNot com.Ch.Example.pack if..
Android WebView JellyBean -> Should not happen: no rect-based-test nodes found http://stackoverflow.com/questions/12090899/android-webview-jellybean-should-not-happen-no-rect-based-test-nodes-found test nodes found return rects Rest of the part is omitted here... Notice that log message there I am guessing this code is for..
Android Open and Save files to/from Google Drive SDK http://stackoverflow.com/questions/12164024/android-open-and-save-files-to-from-google-drive-sdk return jFile catch IOException e Handle IOExceptions here... return null else Handle the case where the file on Google.. started and hopefully you can figure your way out from there... honestly this is just about as far as I've gotten so far. I..
Android: ProgressDialog doesn't show http://stackoverflow.com/questions/2798443/android-progressdialog-doesnt-show false now fetch the results ...long time calculations here... remove progress dialog pd.dismiss I've also tried adding pd.show..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android event if keyCode KeyEvent.KEYCODE_POWER Do something here... event.startTracking Needed to track long presses return true.. event if keyCode KeyEvent.KEYCODE_POWER Do something here... return true return super.onKeyLongPress keyCode event Note..
How do you to retrieve dimensions of a view? Getheight() and Getwidth() always return zero http://stackoverflow.com/questions/4142090/how-do-you-to-retrieve-dimensions-of-a-view-getheight-and-getwidth-always-r there does not seem to be a superclass method to invoke here... and adding my code which requires knowing the measurements..
Android - Hold Button to Repeat Action http://stackoverflow.com/questions/4284224/android-hold-button-to-repeat-action super.onCreate icicle May have missed some declarations here... Button_Del.setOnTouchListener new OnTouchListener public boolean..
http://stackoverflow.com/questions/4952169/using-curl-in-android would be perfect. I tried following the steps mentioned here... http curl.haxx.se mail lib 2009 12 0071.html but end up getting..
zooming and dragging images using matrix in android http://stackoverflow.com/questions/5881778/zooming-and-dragging-images-using-matrix-in-android touch event to log dumpEvent event Handle touch events here... switch event.getAction MotionEvent.ACTION_MASK case MotionEvent.ACTION_DOWN..
Rotate zoom drag image in android imageview http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview touch event to log dumpEvent event Handle touch events here... switch event.getAction MotionEvent.ACTION_MASK case MotionEvent.ACTION_DOWN..
Android Spinner databind using array list http://stackoverflow.com/questions/6562236/android-spinner-databind-using-array-list public String toString return Something meaningful here... Another way to do this is to extend BaseAdapter and implement..
Android Bitmap/Canvas offset after scale http://stackoverflow.com/questions/6835224/android-bitmap-canvas-offset-after-scale I get it Thanks and sorry for the simple question newbie here... java android graphics android canvas share improve this..
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how TelephonyManager.CALL_STATE_RINGING Disconnect the call here... break case TelephonyManager.CALL_STATE_OFFHOOK break case..
How to enable the (two finger) zoom in/out feature for an image in android [duplicate] http://stackoverflow.com/questions/7582833/how-to-enable-the-two-finger-zoom-in-out-feature-for-an-image-in-android touch event to log dumpEvent event Handle touch events here... switch event.getAction MotionEvent.ACTION_MASK case MotionEvent.ACTION_DOWN..
Apply custom filters to camera output http://stackoverflow.com/questions/8371055/apply-custom-filters-to-camera-output more code to this if you want but it's too long to put in here... For some more info you can see my simillar question but there..
Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming v MotionEvent event TODO Auto generated method stub ImageView view ImageView v dumpEvent event Handle touch events here... switch event.getAction MotionEvent.ACTION_MASK case MotionEvent.ACTION_DOWN savedMatrix.set matrix start.set event.getX..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget . There's a group of attributes related to SearchView in default Theme style name Theme ...other attributes present here... SearchView attributes item name searchDropdownBackground @android drawable spinner_dropdown_background item item name searchViewTextField..
How to check if the application is installed or not in android programmatically http://stackoverflow.com/questions/11392183/how-to-check-if-the-application-is-installed-or-not-in-android-programmatically onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main Put the package name here... boolean installed appInstalledOrNot com.Ch.Example.pack if installed This intent will help you to launch if the package..
Android WebView JellyBean -> Should not happen: no rect-based-test nodes found http://stackoverflow.com/questions/12090899/android-webview-jellybean-should-not-happen-no-rect-based-test-nodes-found if list.isEmpty LOGE Should not happen no rect based test nodes found return rects Rest of the part is omitted here... Notice that log message there I am guessing this code is for identifying the x and y axis vectors generated on clicks or..
Android Open and Save files to/from Google Drive SDK http://stackoverflow.com/questions/12164024/android-open-and-save-files-to-from-google-drive-sdk buffer 0 length fileStream.close inputStream.close return jFile catch IOException e Handle IOExceptions here... return null else Handle the case where the file on Google Drive has no length here. return null One last thing... if.. back this code will work. THE REST The above should get you started and hopefully you can figure your way out from there... honestly this is just about as far as I've gotten so far. I hope this helps A LOT of people and saves them A LOT of time...
Android: ProgressDialog doesn't show http://stackoverflow.com/questions/2798443/android-progressdialog-doesnt-show Working... pd.setIndeterminate true pd.setCancelable false now fetch the results ...long time calculations here... remove progress dialog pd.dismiss I've also tried adding pd.show and messed around with the parameter in new ProgressDialog..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android class @Override public boolean onKeyDown int keyCode KeyEvent event if keyCode KeyEvent.KEYCODE_POWER Do something here... event.startTracking Needed to track long presses return true return super.onKeyDown keyCode event @Override public boolean.. @Override public boolean onKeyLongPress int keyCode KeyEvent event if keyCode KeyEvent.KEYCODE_POWER Do something here... return true return super.onKeyLongPress keyCode event Note It is worth noting that onKeyDown will fire multiple times before..
How do you to retrieve dimensions of a view? Getheight() and Getwidth() always return zero http://stackoverflow.com/questions/4142090/how-do-you-to-retrieve-dimensions-of-a-view-getheight-and-getwidth-always-r and add an OnGlobalLayoutListener overriding onGLobalLayout there does not seem to be a superclass method to invoke here... and adding my code which requires knowing the measurements of the view into this listener. All works as expected for me..
Android - Hold Button to Repeat Action http://stackoverflow.com/questions/4284224/android-hold-button-to-repeat-action Handler handler new Handler public void onCreate Bundle icicle super.onCreate icicle May have missed some declarations here... Button_Del.setOnTouchListener new OnTouchListener public boolean onTouch View v MotionEvent event switch event.getAction..
http://stackoverflow.com/questions/4952169/using-curl-in-android being able to just use cURL as a static or shared library would be perfect. I tried following the steps mentioned here... http curl.haxx.se mail lib 2009 12 0071.html but end up getting errors in the file curlrules.h like CURL_SIZEOF_LONG definition..
zooming and dragging images using matrix in android http://stackoverflow.com/questions/5881778/zooming-and-dragging-images-using-matrix-in-android View v MotionEvent event ImageView view ImageView v Dump touch event to log dumpEvent event Handle touch events here... switch event.getAction MotionEvent.ACTION_MASK case MotionEvent.ACTION_DOWN savedMatrix.set matrix start.set event.getX..
Rotate zoom drag image in android imageview http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview event ImageView view ImageView v int rotation 25 Dump touch event to log dumpEvent event Handle touch events here... switch event.getAction MotionEvent.ACTION_MASK case MotionEvent.ACTION_DOWN savedMatrix.set matrix start.set event.getX..
Android Spinner databind using array list http://stackoverflow.com/questions/6562236/android-spinner-databind-using-array-list the toString method to return something meaningful @Override public String toString return Something meaningful here... Another way to do this is to extend BaseAdapter and implement SpinnerAdapter to create your own Adapter which knows that..
Android Bitmap/Canvas offset after scale http://stackoverflow.com/questions/6835224/android-bitmap-canvas-offset-after-scale scale there is a offset and I need that offset.. how can I get it Thanks and sorry for the simple question newbie here... java android graphics android canvas share improve this question Ok lets try to work out the best formula for this..
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how state incomingNumber switch state case TelephonyManager.CALL_STATE_RINGING Disconnect the call here... break case TelephonyManager.CALL_STATE_OFFHOOK break case TelephonyManager.CALL_STATE_IDLE break @Override public..
How to enable the (two finger) zoom in/out feature for an image in android [duplicate] http://stackoverflow.com/questions/7582833/how-to-enable-the-two-finger-zoom-in-out-feature-for-an-image-in-android zooming public boolean onTouch View v MotionEvent event Dump touch event to log dumpEvent event Handle touch events here... switch event.getAction MotionEvent.ACTION_MASK case MotionEvent.ACTION_DOWN savedMatrix.set matrix start.set event.getX..
Apply custom filters to camera output http://stackoverflow.com/questions/8371055/apply-custom-filters-to-camera-output you can use openGL to make some filters. I can send you some more code to this if you want but it's too long to put in here... For some more info you can see my simillar question but there is not a good solution either... share improve this answer..
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