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2014/10/16 ¤W¤È 08:10:37
android Programming Glossary: blueChanging the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget Currently it looks like this but I need to change the blue background drawable to a red colour. I've tried many things.. to edit downloaded nine patches to your need i.e. changing blue color to red one . You can take a look at file using draw 9.. on androiddrawables.com Customizing We recognize the blue line in one of the 9 patches so we create local copy of it and..
How to change colors of a Drawable in Android? http://stackoverflow.com/questions/1309629/how-to-change-colors-of-a-drawable-in-android convert all of the white pixels to a different color say blue and then cache the resultant Drawable object so I can use it.. transparent. What's the best way to turn that white circle blue and cache the results Does the answer change if I want to use.. use that source image to create several new Drawables say blue red green orange etc I'm guessing that I'll want to use a ColorMatrix..
MediaCodec and Camera: colorspaces don't match http://stackoverflow.com/questions/13703596/mediacodec-and-camera-colorspaces-dont-match looks the most promising but it looks like red Cr and blue Cb are inverted. The NV21 looks interlaced I guess however I'm..
How to animate a slide in notification view that pushes the content view down http://stackoverflow.com/questions/19098083/how-to-animate-a-slide-in-notification-view-that-pushes-the-content-view-down it I need the green view to slide out the top and make the blue view take up the entire screen as a result this is what i am.. to do the problem is when the animation is finished the blue view just jumps up and i want it to ease up with the disappearing..
android.intent.action.SCREEN_ON doesn't work as a receiver intent filter http://stackoverflow.com/questions/2575242/android-intent-action-screen-on-doesnt-work-as-a-receiver-intent-filter Actually I believe my advice was more of a light blue... But I still need to detect the screen off and on events... is one of those. See this previous question for light blue advice on that topic. So you need to ask yourself Self do I..
Animate change of view background color in Android http://stackoverflow.com/questions/2614545/animate-change-of-view-background-color-in-android color. The background color of the view changes to blue. How can I do a smooth transition between colors If this can't..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml android background @drawable blue android layout_width fill_parent android layout_height wrap_content..
Set color of TextView span in Android http://stackoverflow.com/questions/3282940/set-color-of-textview-span-in-android similar to the Twitter app in which a part of the text is blue. See image below android text formatting android textview ..
Android color xml resource file http://stackoverflow.com/questions/3769762/android-color-xml-resource-file #008080 color color name green #008000 color color name blue #0000FF color color name navy #000080 color color name black..
myLocationOverlay change the marker http://stackoverflow.com/questions/4175432/mylocationoverlay-change-the-marker change the marker how do i change the default blue animated marker for MyLocationOverlay in google maps java android..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw this is as follows 1 0 0 0 0 red 0 1 0 0 0 green 0 0 1 0 0 blue 0 0 0 1 0 alpha Where this matrix is the identity matrix when..
How to play YouTube video in my Android application? http://stackoverflow.com/questions/4654878/how-to-play-youtube-video-in-my-android-application
How to Get Pixel Colour in Android? http://stackoverflow.com/questions/7807360/how-to-get-pixel-colour-in-android pixel bitmap.getPixel x y int redValue Color.red pixel int blueValue Color.blue pixel int greenValue Color.green pixel if pixel.. x y int redValue Color.red pixel int blueValue Color.blue pixel int greenValue Color.green pixel if pixel Color.RED textViewCol.setText.. textViewCol.setText It is RED if redValue 255 if blueValue 0 if greenValue 0 textViewCol.setText It is Red return..
How do I change the background color of the ActionBar of an ActionBarActivity using XML? http://stackoverflow.com/questions/8024706/how-do-i-change-the-background-color-of-the-actionbar-of-an-actionbaractivity-us Theme.Light Issue application is light but ActionBar is blue with grey icons hardly visible against the blue background color... is blue with grey icons hardly visible against the blue background color. I also want the ActionBar to be light so they..
Blue-tooth file not sent error http://stackoverflow.com/questions/16413498/blue-tooth-file-not-sent-error tooth file not sent error I am trying to send a file from my..
declaring mime type for a “custom file” that is to be sent via bluetooth http://stackoverflow.com/questions/16441330/declaring-mime-type-for-a-custom-file-that-is-to-be-sent-via-bluetooth transfer a file from my application to other phone using Blue tooth. When I wanted to transfer an image file the part of my.. type that will be required to send my file to be sent via Blue tooth Is it required Please help android android manifest mime..
Android listview row delete animation http://stackoverflow.com/questions/17857775/android-listview-row-delete-animation Bavarian Bergkase Baylough Beaufort Beauvoorde Beenleigh Blue Beer Cheese Bel Paese Bergader Bergere Bleue Berkswell Beyaz.. Bleu de Laqueuille Bleu de Septmoncel Bleu Des Causses Blue Blue Castello Blue Rathgore Blue Vein Australian Blue Vein.. de Laqueuille Bleu de Septmoncel Bleu Des Causses Blue Blue Castello Blue Rathgore Blue Vein Australian Blue Vein Cheeses..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml fill_parent android layout_height wrap_content app text Blue app textSize 20dp This is contained in a LinearLayout with a..
Android color xml resource file http://stackoverflow.com/questions/3769762/android-color-xml-resource-file color color name Honeydew #F0FFF0 color color name AliceBlue #F0F8FF color color name Khaki #F0E68C color color name LightCoral.. color color name FireBrick #B22222 color color name PowderBlue #B0E0E6 color color name LightSteelBlue #B0C4DE color color.. color name PowderBlue #B0E0E6 color color name LightSteelBlue #B0C4DE color color name PaleTurquoise #AFEEEE color color name..
How to find absolute position of click while zoomed in http://stackoverflow.com/questions/8180442/how-to-find-absolute-position-of-click-while-zoomed-in it and the edges are constant These are represented by Blue Lines . This value is equal in user space and canvas space...
OnClickListener not working for first item in GridView http://stackoverflow.com/questions/11778228/onclicklistener-not-working-for-first-item-in-gridview Color.WHITE if day_color 1 .equals BLUE holder.gridCell.setTextColor Color.BLUE row.setTag holder.. 1 .equals BLUE holder.gridCell.setTextColor Color.BLUE row.setTag holder return row public class ViewHolder Button..
How to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android Paint.Style.FILL mPaintBlue.setColor Color.BLUE mPaintBlue.setTextSize 25 mPaintGray new Paint mPaintGray.setStyle.. 0 int maxB 0 PERFORMING SUMMESION OF ALL RED GREEN AND BLUE VLAUES GRADUALLY TO TAKE AVERAGE OF THEM NSLog @ makeArray fltR.. final int RED 0 public final int GREEN 1 public final int BLUE 2 private int colourBins private volatile boolean loaded false..
how to get current week days in calender http://stackoverflow.com/questions/17766665/how-to-get-current-week-days-in-calender yy if i getCurrentDayOfMonth list.add String.valueOf i BLUE getMonthAsString currentMonth yy else list.add String.valueOf.. yy if i getCurrentDayOfMonth list.add String.valueOf i BLUE getMonthAsString currentMonth yy else list.add String.valueOf.. yy if i getCurrentDayOfMonth list.add String.valueOf i BLUE getMonthAsString currentMonth yy else list.add String.valueOf..
Android example which uses onResume, onStart and onRestart http://stackoverflow.com/questions/4436035/android-example-which-uses-onresume-onstart-and-onrestart EditText RED private EditText GREEN private EditText BLUE static int temp_red static int temp_green static int temp_blue.. R.id.RED_TEXT GREEN EditText findViewById R.id.GREEN_TEXT BLUE EditText findViewById R.id.BLUE_TEXT RED.setText Integer.toString.. R.id.GREEN_TEXT BLUE EditText findViewById R.id.BLUE_TEXT RED.setText Integer.toString temp_red GREEN.setText Integer.toString..
click event on pie chart in android [closed] http://stackoverflow.com/questions/8981996/click-event-on-pie-chart-in-android attrs super context attrs p new Paint p.setColor Color.BLUE p.setAntiAlias true colors new ArrayList Integer values new.. Color.CYAN colors.add Color.MAGENTA colors.add Color.BLUE colors.add Color.RED values.add 0 values.add 1 values.add 3.. Color.CYAN colors.add Color.MAGENTA colors.add Color.BLUE colors.add Color.RED values.add 5f values.add 1f values.add..
Android - How to draw an arc based gradient http://stackoverflow.com/questions/9037108/android-how-to-draw-an-arc-based-gradient gradient1 new SweepGradient 100 100 Color.RED Color.BLUE paint1.setShader gradient1 canvas.drawArc rect1 0 90 true paint1.. gradient2 new SweepGradient 250 100 Color.RED Color.BLUE paint2.setShader gradient2 canvas.drawArc rect2 0 180 true paint2.. gradient3 new SweepGradient 100 250 Color.RED Color.BLUE paint3.setShader gradient3 canvas.drawArc rect3 0 270 true paint3..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget drawable that sits in the Android actionbar searchview widget. Currently it looks like this but I need to change the blue background drawable to a red colour. I've tried many things short of rolling my own search widget but nothing seems to work... it in selector drawable for both themes. Now you'll need to edit downloaded nine patches to your need i.e. changing blue color to red one . You can take a look at file using draw 9 patch tool to check if it is correctly defined after your edit...
How to change colors of a Drawable in Android? http://stackoverflow.com/questions/1309629/how-to-change-colors-of-a-drawable-in-android I'm loading up from a source image. On this image I'd like to convert all of the white pixels to a different color say blue and then cache the resultant Drawable object so I can use it later. So for example say I have a 20x20 PNG file that has.. in the middle and that everything outside the circle is transparent. What's the best way to turn that white circle blue and cache the results Does the answer change if I want to use that source image to create several new Drawables say blue.. and cache the results Does the answer change if I want to use that source image to create several new Drawables say blue red green orange etc I'm guessing that I'll want to use a ColorMatrix in some way but I'm not sure how. android share..
MediaCodec and Camera: colorspaces don't match http://stackoverflow.com/questions/13703596/mediacodec-and-camera-colorspaces-dont-match As can be seen none of these are satisfying. The YV2 colorspace looks the most promising but it looks like red Cr and blue Cb are inverted. The NV21 looks interlaced I guess however I'm no expert in this field . Since the purpose is to communicate..
How to animate a slide in notification view that pushes the content view down http://stackoverflow.com/questions/19098083/how-to-animate-a-slide-in-notification-view-that-pushes-the-content-view-down sits at the top of the screen and on sits directly below it I need the green view to slide out the top and make the blue view take up the entire screen as a result this is what i am trying to do the problem is when the animation is finished.. take up the entire screen as a result this is what i am trying to do the problem is when the animation is finished the blue view just jumps up and i want it to ease up with the disappearing green view how do i do that slide_in_animation.xml xml..
android.intent.action.SCREEN_ON doesn't work as a receiver intent filter http://stackoverflow.com/questions/2575242/android-intent-action-screen-on-doesnt-work-as-a-receiver-intent-filter try to remove the long living Service and use different techniques. Actually I believe my advice was more of a light blue... But I still need to detect the screen off and on events. There are certain events that Android does not want to start.. all sorts of stuff all having to run at once. ACTION_SCREEN_ON is one of those. See this previous question for light blue advice on that topic. So you need to ask yourself Self do I really need to get control on those events . The core Android..
Animate change of view background color in Android http://stackoverflow.com/questions/2614545/animate-change-of-view-background-color-in-android a view in Android For example I have a view with a red background color. The background color of the view changes to blue. How can I do a smooth transition between colors If this can't be done with views an alternative will be welcome. android..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml dimension declare styleable custom_view_1.xml com.example.android.apis.view.LabelView android background @drawable blue android layout_width fill_parent android layout_height wrap_content app text Blue app textSize 20dp This is contained in..
Set color of TextView span in Android http://stackoverflow.com/questions/3282940/set-color-of-textview-span-in-android just span of text in a TextView I would like to do something similar to the Twitter app in which a part of the text is blue. See image below android text formatting android textview share improve this question Another answer would be very..
Android color xml resource file http://stackoverflow.com/questions/3769762/android-color-xml-resource-file #00FFFF color color name lime #00FF00 color color name teal #008080 color color name green #008000 color color name blue #0000FF color color name navy #000080 color color name black #000000 color resources xml version 1.0 encoding utf 8 resources..
myLocationOverlay change the marker http://stackoverflow.com/questions/4175432/mylocationoverlay-change-the-marker change the marker how do i change the default blue animated marker for MyLocationOverlay in google maps java android google maps maps marker share improve this question..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw matrix. Any ideas EDIT So okay what I've found so far on this is as follows 1 0 0 0 0 red 0 1 0 0 0 green 0 0 1 0 0 blue 0 0 0 1 0 alpha Where this matrix is the identity matrix when applied makes no changes and the numbers range from 0 to 1..
How to play YouTube video in my Android application? http://stackoverflow.com/questions/4654878/how-to-play-youtube-video-in-my-android-application
How to Get Pixel Colour in Android? http://stackoverflow.com/questions/7807360/how-to-get-pixel-colour-in-android bitmap BitmapDrawable imageView.getDrawable .getBitmap int pixel bitmap.getPixel x y int redValue Color.red pixel int blueValue Color.blue pixel int greenValue Color.green pixel if pixel Color.RED textViewCol.setText It is RED if redValue 255.. imageView.getDrawable .getBitmap int pixel bitmap.getPixel x y int redValue Color.red pixel int blueValue Color.blue pixel int greenValue Color.green pixel if pixel Color.RED textViewCol.setText It is RED if redValue 255 if blueValue 0.. pixel int greenValue Color.green pixel if pixel Color.RED textViewCol.setText It is RED if redValue 255 if blueValue 0 if greenValue 0 textViewCol.setText It is Red return true Now what I need to do is to get the colour RGB value..
How do I change the background color of the ActionBar of an ActionBarActivity using XML? http://stackoverflow.com/questions/8024706/how-do-i-change-the-background-color-of-the-actionbar-of-an-actionbaractivity-us Android 2.3.3 Application has android theme @android style Theme.Light Issue application is light but ActionBar is blue with grey icons hardly visible against the blue background color. I also want the ActionBar to be light so they grey icons.. @android style Theme.Light Issue application is light but ActionBar is blue with grey icons hardly visible against the blue background color. I also want the ActionBar to be light so they grey icons are more visible. I've tried modifying the styles..
Blue-tooth file not sent error http://stackoverflow.com/questions/16413498/blue-tooth-file-not-sent-error tooth file not sent error I am trying to send a file from my application on android phone to other devices they may or..
declaring mime type for a “custom file” that is to be sent via bluetooth http://stackoverflow.com/questions/16441330/declaring-mime-type-for-a-custom-file-that-is-to-be-sent-via-bluetooth help in solving this issue I am developing an application to transfer a file from my application to other phone using Blue tooth. When I wanted to transfer an image file the part of my code went as follows intent.setType image i.putExtra i.EXTRA_STREAM.. this file xyz.Xcard How should I declare the custom mime type that will be required to send my file to be sent via Blue tooth Is it required Please help android android manifest mime types intentfilter share improve this question Try to..
Android listview row delete animation http://stackoverflow.com/questions/17857775/android-listview-row-delete-animation Banon Barry's Bay Cheddar Basing Basket Cheese Bath Cheese Bavarian Bergkase Baylough Beaufort Beauvoorde Beenleigh Blue Beer Cheese Bel Paese Bergader Bergere Bleue Berkswell Beyaz Peynir Bierkase Bishop Kennedy Blarney Bleu d'Auvergne Bleu.. Bierkase Bishop Kennedy Blarney Bleu d'Auvergne Bleu de Gex Bleu de Laqueuille Bleu de Septmoncel Bleu Des Causses Blue Blue Castello Blue Rathgore Blue Vein Australian Blue Vein Cheeses Bocconcini Bocconcini Australian Boeren Leidenkaas.. Bishop Kennedy Blarney Bleu d'Auvergne Bleu de Gex Bleu de Laqueuille Bleu de Septmoncel Bleu Des Causses Blue Blue Castello Blue Rathgore Blue Vein Australian Blue Vein Cheeses Bocconcini Bocconcini Australian Boeren Leidenkaas Bonchester..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml android background @drawable blue android layout_width fill_parent android layout_height wrap_content app text Blue app textSize 20dp This is contained in a LinearLayout with a namespace attribute xmlns app http schemas.android.com apk..
Android color xml resource file http://stackoverflow.com/questions/3769762/android-color-xml-resource-file color name SandyBrown #F4A460 color color name Azure #F0FFFF color color name Honeydew #F0FFF0 color color name AliceBlue #F0F8FF color color name Khaki #F0E68C color color name LightCoral #F08080 color color name PaleGoldenrod #EEE8AA color.. MediumOrchid #BA55D3 color color name DarkGoldenrod #B8860B color color name FireBrick #B22222 color color name PowderBlue #B0E0E6 color color name LightSteelBlue #B0C4DE color color name PaleTurquoise #AFEEEE color color name GreenYellow #ADFF2F.. #B8860B color color name FireBrick #B22222 color color name PowderBlue #B0E0E6 color color name LightSteelBlue #B0C4DE color color name PaleTurquoise #AFEEEE color color name GreenYellow #ADFF2F color color name LightBlue #ADD8E6 color..
How to find absolute position of click while zoomed in http://stackoverflow.com/questions/8180442/how-to-find-absolute-position-of-click-while-zoomed-in orange and yellow . As point B is constant the distance between it and the edges are constant These are represented by Blue Lines . This value is equal in user space and canvas space. You know the width of the Canvas in canvas space so by subtracting..
OnClickListener not working for first item in GridView http://stackoverflow.com/questions/11778228/onclicklistener-not-working-for-first-item-in-gridview Color.GRAY if day_color 1 .equals WHITE holder.gridCell.setTextColor Color.WHITE if day_color 1 .equals BLUE holder.gridCell.setTextColor Color.BLUE row.setTag holder return row public class ViewHolder Button gridCell ImageView.. WHITE holder.gridCell.setTextColor Color.WHITE if day_color 1 .equals BLUE holder.gridCell.setTextColor Color.BLUE row.setTag holder return row public class ViewHolder Button gridCell ImageView singleDayEvent EventLengthView multiDayEvent..
How to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android mPaintGreen.setTextSize 25 mPaintBlue new Paint mPaintBlue.setStyle Paint.Style.FILL mPaintBlue.setColor Color.BLUE mPaintBlue.setTextSize 25 mPaintGray new Paint mPaintGray.setStyle Paint.Style.FILL mPaintGray.setColor Color.GRAY mPaintGray.setTextSize.. colorSpace nil void makeArrays float max 0 int maxR 0 int maxG 0 int maxB 0 PERFORMING SUMMESION OF ALL RED GREEN AND BLUE VLAUES GRADUALLY TO TAKE AVERAGE OF THEM NSLog @ makeArray fltR i f fltG i f fltB i f fltR i fltG i fltB i for int i 0 i.. 256 Red Green Blue private int NUMBER_OF_COLOURS 3 public final int RED 0 public final int GREEN 1 public final int BLUE 2 private int colourBins private volatile boolean loaded false private int maxY float offset 1 Calculate Offset in onCreate..
how to get current week days in calender http://stackoverflow.com/questions/17766665/how-to-get-current-week-days-in-calender currentMonthName String.valueOf i getMonthAsString currentMonth yy if i getCurrentDayOfMonth list.add String.valueOf i BLUE getMonthAsString currentMonth yy else list.add String.valueOf i WHITE getMonthAsString currentMonth yy with this code Current.. String.valueOf i getMonthAsString currentMonth yy if i getCurrentDayOfMonth list.add String.valueOf i BLUE getMonthAsString currentMonth yy else list.add String.valueOf i WHITE getMonthAsString currentMonth yy full source.. String.valueOf i getMonthAsString currentMonth yy if i getCurrentDayOfMonth list.add String.valueOf i BLUE getMonthAsString currentMonth yy else list.add String.valueOf i WHITE getMonthAsString currentMonth yy Leading..
Android example which uses onResume, onStart and onRestart http://stackoverflow.com/questions/4436035/android-example-which-uses-onresume-onstart-and-onrestart Button b13 private Button b14 private Button b_final private EditText RED private EditText GREEN private EditText BLUE static int temp_red static int temp_green static int temp_blue public void onCreate Bundle savedInstanceState super.onCreate.. this b14.setOnClickListener this RED EditText findViewById R.id.RED_TEXT GREEN EditText findViewById R.id.GREEN_TEXT BLUE EditText findViewById R.id.BLUE_TEXT RED.setText Integer.toString temp_red GREEN.setText Integer.toString temp_green BLUE.setText.. RED EditText findViewById R.id.RED_TEXT GREEN EditText findViewById R.id.GREEN_TEXT BLUE EditText findViewById R.id.BLUE_TEXT RED.setText Integer.toString temp_red GREEN.setText Integer.toString temp_green BLUE.setText Integer.toString temp_blue..
click event on pie chart in android [closed] http://stackoverflow.com/questions/8981996/click-event-on-pie-chart-in-android Integer values public MyView Context context AttributeSet attrs super context attrs p new Paint p.setColor Color.BLUE p.setAntiAlias true colors new ArrayList Integer values new ArrayList Integer startX 320 4 startY 480 8 radius 320 2 colors.add.. 320 4 startY 480 8 radius 320 2 colors.add Color.GREEN colors.add Color.CYAN colors.add Color.MAGENTA colors.add Color.BLUE colors.add Color.RED values.add 0 values.add 1 values.add 3 values.add 0 values.add 2 @Override protected void onDraw Canvas.. 320 4 startY 480 8 radius 320 2 colors.add Color.GREEN colors.add Color.CYAN colors.add Color.MAGENTA colors.add Color.BLUE colors.add Color.RED values.add 5f values.add 1f values.add 3f values.add 5f values.add 2f @Override protected void onDraw..
Android - How to draw an arc based gradient http://stackoverflow.com/questions/9037108/android-how-to-draw-an-arc-based-gradient Paint.Cap.SQUARE paint1.setStyle Paint.Style.FILL SweepGradient gradient1 new SweepGradient 100 100 Color.RED Color.BLUE paint1.setShader gradient1 canvas.drawArc rect1 0 90 true paint1 RectF rect2 new RectF 200 50 300 150 Paint paint2 new Paint.. Paint.Cap.SQUARE paint2.setStyle Paint.Style.FILL SweepGradient gradient2 new SweepGradient 250 100 Color.RED Color.BLUE paint2.setShader gradient2 canvas.drawArc rect2 0 180 true paint2 RectF rect3 new RectF 50 200 150 300 Paint paint3 new.. Paint.Cap.SQUARE paint3.setStyle Paint.Style.FILL SweepGradient gradient3 new SweepGradient 100 250 Color.RED Color.BLUE paint3.setShader gradient3 canvas.drawArc rect3 0 270 true paint3 RectF rect4 new RectF 200 200 300 300 Paint paint4 new..
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