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How to merge a transparent png image with another image using PIL
...t a specific offset.
import Image
def trans_paste(fg_img,bg_img,alpha=1.0,box=(0,0)):
fg_img_trans = Image.new("RGBA",fg_img.size)
fg_img_trans = Image.blend(fg_img_trans,fg_img,alpha)
bg_img.paste(fg_img_trans,box,fg_img_trans)
return bg_img
bg_img = Image.open("bg.png")
fg_im...
VSS使用指南 - 开源 & Github - 清泛网 - 专注IT技能提升
VSS使用指南VSS 指南概述VSS是一个版本控制工具。其操作比较简单，使用方便，又能达到公司的需求，所以VSS在我们公司得到了很好的应用。VSS具体的操作方法请参...概述
VSS是一个版本控制工具。其操作比较简单，使用方便，又...
Hex transparency in colors [duplicate]
...ram originalColor color, without alpha
* @param alpha from 0.0 to 1.0
* @return
*/
public static String addAlpha(String originalColor, double alpha) {
long alphaFixed = Math.round(alpha * 255);
String alphaHex = Long.toHexString(alphaFixed);
if (alphaHex.length() == 1) {
...
Set style for TextView programmatically
...ut create tvtemplate.xml as with the following content:
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="This is a templa...
How to Set Opacity (Alpha) for View in Android
... look like :
file: res/drawable/rounded_corner_box.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<gradient
android:startColor="#80000000"
android:endColor="#80FFFFFF"
...
Avoid Android Lint complains about not-translated string
...f the tools namespace in your strings file, as follows:
<?xml version="1.0" encoding="utf-8"?>
<resources
xmlns:tools="http://schemas.android.com/tools"
tools:ignore="MissingTranslation" >
<!-- your strings here; no need now for the translatable attribute -->
</resource...
How can I force gradle to redownload dependencies?
...Is there a condensed version of this? Such as compile 'com.burrowsapps:ads:1.0:true'?
– Jared Burrows
Feb 29 '16 at 6:44
|
show 7 more comme...
Changing specific text's color using NSMutableAttributedString in Swift
...e : UIColor(red: 232 / 255.0, green: 117 / 255.0, blue: 40 / 255.0, alpha: 1.0)], range: NSRange(location:12,length:8)) // What ever range you want to give
yourLabel.attributedText = myMutableString
Hope this helps anybody!
...
How to install gem from GitHub source?
...r branch to use
gem 'foo', git: 'git@github.com:dideler/foo.git', tag: 'v2.1.0'
gem 'foo', git: 'git@github.com:dideler/foo.git', ref: '4aded'
gem 'foo', git: 'git@github.com:dideler/foo.git', branch: 'development'
# Shorthand for public repos on GitHub (supports all the :git options)
gem 'foo', gi...
Load dimension value from res/values/dimension.xml from source code
... the resources, you can do the following.
integers.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<integer name="default_value">100</integer>
</resources>
Code
int defaultValue = getResources().getInteger(R.integer.default_value);
...