Go Android Animation and demo summary

Animation effect--animation



Animation monographic study One


http://www.eoeandroid.com/viewthread.php?tid=564



Animation Thematic Study II

http://www.eoeandroid.com/viewthread.php?tid=775






Animation Special study Three

after a few days of research and writing code, basically completed the four animation effects of the sample program, but also a combination of four animations, including startoffset delay execution, also known as step-by-bit execution.



There are four basic animations in the Android.view.animation package, transparent/telescopic/moving/rotating.



This example contains a variety of combinations, as well as an example and an animated effect of your own design.



type of animation

Android animation is made up of four different types

in XML

Alpha	Gradient Transparency Animation effect
Scale	Gradient Dimension Stretch animation effect
Translate	Move animation effect on picture transition position
Rotate	Picture Transfer rotation animation effect

in javacode

Alphaanimation	Gradient Transparency Animation effect
Scaleanimation	Gradient Dimension Stretch animation effect
Translateanimation	Move animation effect on picture transition position
Rotateanimation	Picture Transfer rotation animation effect

android animation mode

animation There are two main modes of animation:
gradient animation

in XML	Javacode
Alpha	Alphaanimation
Scale	Scaleanimation

one is frame by frame ( picture conversion animation )

in XML	Javacode
Translate	Translateanimation
Rotate	Rotateanimation

In this example, the animation of XML is mainly implemented, and the animated XML file is placed in the Res/anim directory. Should be noted at the time of creation. The different resource XML files are placed in different folders.