2014/10/16 上午 08:26:32

android Programming Glossary: tint

http://stackoverflow.com/questions/3499095/how-do-you-tint-a-bitmap-in-android

do you tint a bitmap in Android I draw a bitmap onto a canvas using the following call _playerImage BitmapFactory.decodeResource getResources.. canvas using the following call _playerImage BitmapFactory.decodeResource getResources R.drawable.player How can I now tint this image white I'm trying to make the image flash white like in top scrollers when an enemy is hit by a bullet. Do I need..

Image processing with Android Camera

http://stackoverflow.com/questions/4373254/image-processing-with-android-camera

Camera I want to use the onPreviewFrame to post process the image before displaying it to the user i.e. apply a color tint sepia etc . As I understand the byte data returned to the callback is encoded in YUV420sp. Have people been decoding this..

StateListDrawable to switch colorfilters

http://stackoverflow.com/questions/6018602/statelistdrawable-to-switch-colorfilters

I can not see the colors change under any circumstances. I've also tried to get the same result by setting the android tint property on the ImageView but apparently you cannot use a reference to a selector there since it throws a NumberFormatException..

How to use ScrollView in Android?

http://stackoverflow.com/questions/6674341/how-to-use-scrollview-in-android

wrap_content android layout_marginLeft 5dip android layout_marginTop 10dip android layout_marginRight 5dip android tint #55ff0000 android src @drawable icon ImageView TableRow TableRow TextView android id @ id name android layout_width wrap_content..

Android listview no longer highlights selection onclick

http://stackoverflow.com/questions/7085694/android-listview-no-longer-highlights-selection-onclick

listview no longer highlights selection onclick I have a listview that was showing a yellowtint on items when I touched them. All I've done differently is change the background image in that listview xml and now it no.. I've done differently is change the background image in that listview xml and now it no longer will show me the yellowtint Here is code the list view xml it is just a textview with a background image xml version 1.0 encoding utf 8 TextView xmlns.. a new background to the ListView you overrode androids default background that was most likely using a selector to tint the ListItems depending on their state. Try to use a custom selector Create an XML file mycustombackground.xml and add this..