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2014/10/16 ¤W¤È 08:10:43
android Programming Glossary: bottomVertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android super.draw canvas By default rotated text is from top to bottom. If you set android gravity bottom then it's drawn from bottom.. text is from top to bottom. If you set android gravity bottom then it's drawn from bottom to top. Technically it fools underlying.. If you set android gravity bottom then it's drawn from bottom to top. Technically it fools underlying TextView to think that..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color left 10dp android top 10dp android right 10dp android bottom 10dp shape item item android state_focused true shape gradient.. left 10dp android top 10dp android right 10dp android bottom 10dp shape item item shape gradient android endColor @color..
Is there an easy way to add a border to the top and bottom of an Android View? http://stackoverflow.com/questions/1598119/is-there-an-easy-way-to-add-a-border-to-the-top-and-bottom-of-an-android-view there an easy way to add a border to the top and bottom of an Android View I have a TextView and I'd like to add a.. and I'd like to add a black border along its top and bottom borders. I tried adding android drawableTop and android drawableBottom.. text la la la Is there a way to easily add a top and bottom border to a View in particular a TextView in Android android..
http://stackoverflow.com/questions/2395661/android-tabs-at-the-bottom Is there a way to put the tabs in a TabWidget to the bottom of the screen If so how I've tried the following but didn't.. below the framelayout b setting the tabwidget's gravity to bottom Thanks llappall android tabwidget share improve this question.. most robust and scalable solution to get tabs on the bottom of the screen. In your vertical LinearLayout put the FrameLayout..
How to scale an Image in ImageView to keep the aspect ratio http://stackoverflow.com/questions/2521959/how-to-scale-an-image-in-imageview-to-keep-the-aspect-ratio find out is that there is some white space at the top and bottom of the ImageView when Android scales an image which is bigger..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas position. if Y screenH ballH dY 1 dY Reverse speed when bottom hit. dY acc Increase or decrease speed. Increase rotating angle... if ballY screenH ballH dY 1 dY Reverse speed when bottom hit. dY acc Increase or decrease speed. Increase rotating..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds onLayout boolean changed int left int top int right int bottom if changed mNeedsResize int widthLimit right left getCompoundPaddingLeft.. getCompoundPaddingRight int heightLimit bottom top getCompoundPaddingBottom getCompoundPaddingTop resizeText.. heightLimit super.onLayout changed left top right bottom Resize the text size with default width and height public void..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables Android development. I have added a long addendum at the bottom of this post addressing some criticism and detailing a large..
http://stackoverflow.com/questions/8657894/android-facebook-style-slide through the transparent View. The code is here and the bottom two buttons called HorzScrollWithListMenu and HorzScrollWithImageMenu..
ActionBarSherlock - actionbar custom background with divider http://stackoverflow.com/questions/10364045/actionbarsherlock-actionbar-custom-background-with-divider xmlns android http schemas.android.com apk res android Bottom Line item shape android shape rectangle solid android color..
How to auto adjust font size in the action bar spinner based on orientation? http://stackoverflow.com/questions/11686138/how-to-auto-adjust-font-size-in-the-action-bar-spinner-based-on-orientation dimen name action_bar_subtitle_top_margin 3dp dimen Bottom margin for action bar subtitles dimen name action_bar_subtitle_bottom_margin.. dimen name action_bar_subtitle_top_margin 2dp dimen Bottom margin for action bar subtitles dimen name action_bar_subtitle_bottom_margin..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview put it inside a full screen layout without controlling it. Bottom line When displaying video in full screen I don't know when..
What should I use Android AccountManager for? [closed] http://stackoverflow.com/questions/2720315/what-should-i-use-android-accountmanager-for means it is easy to notify views when content is changed Bottom line the framework AccountManager SyncAdapter ContentProvider..
How can I add an image on EditText http://stackoverflow.com/questions/3703283/how-can-i-add-an-image-on-edittext you just need to either set the Drawable Right Left Top Bottom property in the xml or call the corresponding java command...
Adding Fling Gesture to an image view - Android http://stackoverflow.com/questions/4098198/adding-fling-gesture-to-an-image-view-android Math.abs velocityY SWIPE_THRESHOLD_VELOCITY return false Bottom to top else if e2.getY e1.getY SWIPE_MIN_DISTANCE Math.abs..
How to use a custom typeface in a widget? http://stackoverflow.com/questions/4318572/how-to-use-a-custom-typeface-in-a-widget final int Top appWidgetIds.length final int Bottom appWidgetIds.length for int i 0 i Top i int appWidgetId appWidgetIds.. appWidgetId top for int i 0 i Bottom i int appWidgetId appWidgetIds RemoteViews bottom new RemoteViews.. 0 clickintent 0 bottom.setOnClickPendingIntent R.id.BottomRow pendingIntentClick appWidgetManager.updateAppWidget appWidgetId..
http://stackoverflow.com/questions/4373485/android-swipe-on-list LR Left to Right RL Right to Left TB Top to bottom BT Bottom to Top None when no action was detected private static final.. top or down if deltaY 0 Log.i logTag Swipe Top to Bottom mSwipeDetected Action.TB return false if deltaY 0 Log.i.. Action.TB return false if deltaY 0 Log.i logTag Swipe Bottom to Top mSwipeDetected Action.BT return false return false..
java.net.socketexception: The operation timed out problem in android? http://stackoverflow.com/questions/4470457/java-net-socketexception-the-operation-timed-out-problem-in-android received in your case this is what you need to increase. Bottom line Stop using URL and start using HttpClient now. The situation..
How to create Insecure RFCOMM Socket in Android? http://stackoverflow.com/questions/5308373/how-to-create-insecure-rfcomm-socket-in-android are so similar at the stack layer. Bottom line if you want guaranteed universal compatibility with your..
Display page From Bottom to Top http://stackoverflow.com/questions/6055984/display-page-from-bottom-to-top page From Bottom to Top I want to display one page to another from bottom to..
Share SQLite database between 2 android apps? http://stackoverflow.com/questions/7053809/share-sqlite-database-between-2-android-apps on the other hand might prove to be more forgiving. Bottom line if your apps are published on the Android market setting..
LED flashlight on Galaxy Nexus controllable by what API? http://stackoverflow.com/questions/8876843/led-flashlight-on-galaxy-nexus-controllable-by-what-api a RelativeLayout preferred you can also do alignParentLeft Bottom to tuck it in a corner. This method works for my Galaxy Nexus..
How to Place ActionBar Items in Main ActionBar and Bottom Bar http://stackoverflow.com/questions/9327720/how-to-place-actionbar-items-in-main-actionbar-and-bottom-bar to Place ActionBar Items in Main ActionBar and Bottom Bar The Google app has a layout where it has action bar items..
How to get Facebook user photo albums using graph api? http://stackoverflow.com/questions/12384717/how-to-get-facebook-user-photo-albums-using-graph-api Void Void @Override protected void onPreExecute SHOW THE BOTTOM PROGRESS BAR SPINNER WHILE LOADING MORE ALBUMS linlaProgressBar.setVisibility.. NEW FEEDS TO THE EXISTING LIST loadingMore false HIDE THE BOTTOM PROGRESS BAR SPINNER AFTER LOADING MORE ALBUMS linlaProgressBar.setVisibility..
Lazy download images into gridView http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview like this @Override protected void onPreExecute SHOW THE BOTTOM PROGRESS BAR SPINNER WHILE LOADING MORE PHOTOS linlaProgressBar.setVisibility.. And finally add this in the onPostExecute HIDE THE BOTTOM PROGRESS BAR SPINNER AFTER LOADING MORE ALBUMS linlaProgressBar.setVisibility..
http://stackoverflow.com/questions/16182120/custom-android-image-crop private static final int RIGHT 3 private static final int BOTTOM 4 private int imageScaledWidth imageScaledHeight Adding parent.. rightBottom.x movement rightBottom.y movement break case BOTTOM movement y rightBottom.y if isInImageRange new PointF rightBottom.x.. if y rightBottom.y buffer y rightBottom.y buffer return BOTTOM else return DRAG public byte getCroppedImage BitmapDrawable..
http://stackoverflow.com/questions/2395661/android-tabs-at-the-bottom Tabs at the BOTTOM I've seen some chatter about this but nothing definite. Is..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android from c in Android THE SOLUTION TO THIS PROBLEM IS IN THE BOTTOM OF THE QUESTION Hi. I'm trying to get a simple java method call..
How can I dynamically add images to a GridView? http://stackoverflow.com/questions/8053919/how-can-i-dynamically-add-images-to-a-gridview totalItemCount Toast.makeText GridActivity.this BOTTOM Toast.LENGTH_SHORT .show Toast.makeText GridActivity.this..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android 0 0 getWidth getHeight android.graphics.Region.Op.REPLACE super.draw canvas By default rotated text is from top to bottom. If you set android gravity bottom then it's drawn from bottom to top. Technically it fools underlying TextView to think.. super.draw canvas By default rotated text is from top to bottom. If you set android gravity bottom then it's drawn from bottom to top. Technically it fools underlying TextView to think that it's normal rotation swapping.. canvas By default rotated text is from top to bottom. If you set android gravity bottom then it's drawn from bottom to top. Technically it fools underlying TextView to think that it's normal rotation swapping width height in few places..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color @color grey05 corners android radius 3dp padding android left 10dp android top 10dp android right 10dp android bottom 10dp shape item item android state_focused true shape gradient android endColor @color orange4 android startColor @color.. @color grey05 corners android radius 3dp padding android left 10dp android top 10dp android right 10dp android bottom 10dp shape item item shape gradient android endColor @color blue2 android startColor @color blue25 android angle 270..
Is there an easy way to add a border to the top and bottom of an Android View? http://stackoverflow.com/questions/1598119/is-there-an-easy-way-to-add-a-border-to-the-top-and-bottom-of-an-android-view there an easy way to add a border to the top and bottom of an Android View I have a TextView and I'd like to add a black border along its top and bottom borders. I tried adding.. to the top and bottom of an Android View I have a TextView and I'd like to add a black border along its top and bottom borders. I tried adding android drawableTop and android drawableBottom to the TextView but that only caused the entire view.. color black android drawableBottom @android color black android text la la la Is there a way to easily add a top and bottom border to a View in particular a TextView in Android android border android view android textview share improve this..
http://stackoverflow.com/questions/2395661/android-tabs-at-the-bottom BOTTOM I've seen some chatter about this but nothing definite. Is there a way to put the tabs in a TabWidget to the bottom of the screen If so how I've tried the following but didn't work a setting the tabwidget below the framelayout b setting.. tried the following but didn't work a setting the tabwidget below the framelayout b setting the tabwidget's gravity to bottom Thanks llappall android tabwidget share improve this question Here's the simplest most robust and scalable solution.. tabwidget share improve this question Here's the simplest most robust and scalable solution to get tabs on the bottom of the screen. In your vertical LinearLayout put the FrameLayout above the TabWidget Set layout_height to wrap_content on..
How to scale an Image in ImageView to keep the aspect ratio http://stackoverflow.com/questions/2521959/how-to-scale-an-image-in-imageview-to-keep-the-aspect-ratio scales the image will it keep the aspect ratio What I find out is that there is some white space at the top and bottom of the ImageView when Android scales an image which is bigger than the ImageView . Is that true If yes how can I eliminate..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas speed and location. Y int dY Increase or decrease vertical position. if Y screenH ballH dY 1 dY Reverse speed when bottom hit. dY acc Increase or decrease speed. Increase rotating angle. if angle 360 angle 0 Draw ball canvas.save Save the position.. ballY int dY Increase or decrease vertical position. if ballY screenH ballH dY 1 dY Reverse speed when bottom hit. dY acc Increase or decrease speed. Increase rotating angle if angle 360 angle 0 DRAW BALL Rotate method one Matrix..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds Resize text after measuring @Override protected void onLayout boolean changed int left int top int right int bottom if changed mNeedsResize int widthLimit right left getCompoundPaddingLeft getCompoundPaddingRight int heightLimit bottom.. if changed mNeedsResize int widthLimit right left getCompoundPaddingLeft getCompoundPaddingRight int heightLimit bottom top getCompoundPaddingBottom getCompoundPaddingTop resizeText widthLimit heightLimit super.onLayout changed left top right.. getCompoundPaddingTop resizeText widthLimit heightLimit super.onLayout changed left top right bottom Resize the text size with default width and height public void resizeText int heightLimit getHeight getPaddingBottom getPaddingTop..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables new and there were many not well established areas in Android development. I have added a long addendum at the bottom of this post addressing some criticism and detailing a large philosophical disagreement I have with those who encourage..
http://stackoverflow.com/questions/8657894/android-facebook-style-slide when we want to show the menu we scroll back to reveal the menu through the transparent View. The code is here and the bottom two buttons called HorzScrollWithListMenu and HorzScrollWithImageMenu in the Launch activity show the best menus I could..
ActionBarSherlock - actionbar custom background with divider http://stackoverflow.com/questions/10364045/actionbarsherlock-actionbar-custom-background-with-divider using an xml drawable xml version 1.0 encoding utf 8 layer list xmlns android http schemas.android.com apk res android Bottom Line item shape android shape rectangle solid android color @color action_bar_line_color shape item Color of your action..
How to auto adjust font size in the action bar spinner based on orientation? http://stackoverflow.com/questions/11686138/how-to-auto-adjust-font-size-in-the-action-bar-spinner-based-on-orientation 14dp dimen Top margin for action bar subtitles dimen name action_bar_subtitle_top_margin 3dp dimen Bottom margin for action bar subtitles dimen name action_bar_subtitle_bottom_margin 5dip dimen create one more folder with values.. 12dp dimen Top margin for action bar subtitles dimen name action_bar_subtitle_top_margin 2dp dimen Bottom margin for action bar subtitles dimen name action_bar_subtitle_bottom_margin 4dip dimen Ref go to your android sdk platforms..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview thing I can do is take this VideoSurfaceView as it is and put it inside a full screen layout without controlling it. Bottom line When displaying video in full screen I don't know when the video ends its controls aren't shown this is pretty sad...
What should I use Android AccountManager for? [closed] http://stackoverflow.com/questions/2720315/what-should-i-use-android-accountmanager-for ContentProvider ties into ContentResolver's observer this means it is easy to notify views when content is changed Bottom line the framework AccountManager SyncAdapter ContentProvider helps if you want to synchronize data from a web resource...
How can I add an image on EditText http://stackoverflow.com/questions/3703283/how-can-i-add-an-image-on-edittext If something like this is what you're talking about then you just need to either set the Drawable Right Left Top Bottom property in the xml or call the corresponding java command. EditText text EditText findViewById R.id.text text.setCompoundDrawables..
Adding Fling Gesture to an image view - Android http://stackoverflow.com/questions/4098198/adding-fling-gesture-to-an-image-view-android false Left to right if e1.getY e2.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY return false Bottom to top else if e2.getY e1.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY return false Top to bottom..
How to use a custom typeface in a widget? http://stackoverflow.com/questions/4318572/how-to-use-a-custom-typeface-in-a-widget appWidgetIds context.startService new Intent UpdateService.ACTION_UPDATE final int Top appWidgetIds.length final int Bottom appWidgetIds.length for int i 0 i Top i int appWidgetId appWidgetIds RemoteViews top new RemoteViews context.getPackageName.. R.id.TopRow pendingIntentClick appWidgetManager.updateAppWidget appWidgetId top for int i 0 i Bottom i int appWidgetId appWidgetIds RemoteViews bottom new RemoteViews context.getPackageName R.layout.main Intent clickintent.. pendingIntentClick PendingIntent.getBroadcast context 0 clickintent 0 bottom.setOnClickPendingIntent R.id.BottomRow pendingIntentClick appWidgetManager.updateAppWidget appWidgetId bottom public static final class UpdateService extends..
http://stackoverflow.com/questions/4373485/android-swipe-on-list implements View.OnTouchListener public static enum Action LR Left to Right RL Right to Left TB Top to bottom BT Bottom to Top None when no action was detected private static final String logTag SwipeDetector private static final int MIN_DISTANCE.. else if Math.abs deltaY MIN_DISTANCE vertical swipe detection top or down if deltaY 0 Log.i logTag Swipe Top to Bottom mSwipeDetected Action.TB return false if deltaY 0 Log.i logTag Swipe Bottom to Top mSwipeDetected Action.BT return.. deltaY 0 Log.i logTag Swipe Top to Bottom mSwipeDetected Action.TB return false if deltaY 0 Log.i logTag Swipe Bottom to Top mSwipeDetected Action.BT return false return false return false 2nd I use the swipe detector class in the..
java.net.socketexception: The operation timed out problem in android? http://stackoverflow.com/questions/4470457/java-net-socketexception-the-operation-timed-out-problem-in-android WAIT_RESPONSE_TIMEOUT is the time to wait for data to be received in your case this is what you need to increase. Bottom line Stop using URL and start using HttpClient now. The situation you are describing is a very common one in a production..
How to create Insecure RFCOMM Socket in Android? http://stackoverflow.com/questions/5308373/how-to-create-insecure-rfcomm-socket-in-android services required to implement its public cousin createRfcommSocketToServiceRecord are so similar at the stack layer. Bottom line if you want guaranteed universal compatibility with your Bluetooth implementation you'll have to target 2.3.3 API Level..
Display page From Bottom to Top http://stackoverflow.com/questions/6055984/display-page-from-bottom-to-top page From Bottom to Top I want to display one page to another from bottom to top animation using Intent. given me some example for that...
Share SQLite database between 2 android apps? http://stackoverflow.com/questions/7053809/share-sqlite-database-between-2-android-apps lock yourself out of your database sqlite error 14 . The emulator on the other hand might prove to be more forgiving. Bottom line if your apps are published on the Android market setting a shared user id in an afterthought will not work. Hope this..
LED flashlight on Galaxy Nexus controllable by what API? http://stackoverflow.com/questions/8876843/led-flashlight-on-galaxy-nexus-controllable-by-what-api 1dip android layout_height 1dip If you have it inside a RelativeLayout preferred you can also do alignParentLeft Bottom to tuck it in a corner. This method works for my Galaxy Nexus but it's a known problem phone side for Droid X with the .621..
How to Place ActionBar Items in Main ActionBar and Bottom Bar http://stackoverflow.com/questions/9327720/how-to-place-actionbar-items-in-main-actionbar-and-bottom-bar to Place ActionBar Items in Main ActionBar and Bottom Bar The Google app has a layout where it has action bar items in the main action bar and the bottom. Currently I am using..
How to get Facebook user photo albums using graph api? http://stackoverflow.com/questions/12384717/how-to-get-facebook-user-photo-albums-using-graph-api list private class loadMoreAlbums extends AsyncTask Void Void Void @Override protected void onPreExecute SHOW THE BOTTOM PROGRESS BAR SPINNER WHILE LOADING MORE ALBUMS linlaProgressBar.setVisibility View.VISIBLE @Override protected Void doInBackground.. currentPosition 1 0 SET LOADINGMORE FALSE AFTER ADDING NEW FEEDS TO THE EXISTING LIST loadingMore false HIDE THE BOTTOM PROGRESS BAR SPINNER AFTER LOADING MORE ALBUMS linlaProgressBar.setVisibility View.GONE The loadMoreAlbums Asynctask is..
Lazy download images into gridView http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview View.GONE And in the onPreExecute use it like this @Override protected void onPreExecute SHOW THE BOTTOM PROGRESS BAR SPINNER WHILE LOADING MORE PHOTOS linlaProgressBar.setVisibility View.VISIBLE And finally add this in the onPostExecute..
http://stackoverflow.com/questions/16182120/custom-android-image-crop static final int LEFT 1 private static final int TOP 2 private static final int RIGHT 3 private static final int BOTTOM 4 private int imageScaledWidth imageScaledHeight Adding parent class constructors public CropView Context context super.. movement rightBottom.y movement rightBottom.set rightBottom.x movement rightBottom.y movement break case BOTTOM movement y rightBottom.y if isInImageRange new PointF rightBottom.x movement rightBottom.y movement rightBottom.set rightBottom.x.. rightBottom.x buffer x rightBottom.x buffer return RIGHT else if y rightBottom.y buffer y rightBottom.y buffer return BOTTOM else return DRAG public byte getCroppedImage BitmapDrawable drawable BitmapDrawable getDrawable float x leftTop.x center.x..
http://stackoverflow.com/questions/2395661/android-tabs-at-the-bottom Tabs at the BOTTOM I've seen some chatter about this but nothing definite. Is there a way to put the tabs in a TabWidget to the bottom of..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android a java method from c in Android THE SOLUTION TO THIS PROBLEM IS IN THE BOTTOM OF THE QUESTION Hi. I'm trying to get a simple java method call from c while java calls native method. So here's the java..
How can I dynamically add images to a GridView? http://stackoverflow.com/questions/8053919/how-can-i-dynamically-add-images-to-a-gridview int totalItemCount if firstVisibleItem visibleItemCount totalItemCount Toast.makeText GridActivity.this BOTTOM Toast.LENGTH_SHORT .show Toast.makeText GridActivity.this TOP Toast.LENGTH_SHORT .show Now there is some redundant code..
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