An android library to create or display apng

Go to file

oupson f84419a6c0 Update README.md		2018-10-23 16:55:49 +02:00
.idea	Add create method - Work in progress	2018-10-23 15:51:28 +02:00
apng_library	Add create method	2018-10-23 16:48:48 +02:00
app-test	Add create method	2018-10-23 16:48:48 +02:00
gradle/wrapper	Initial commit	2018-09-27 22:05:08 +02:00
.gitignore	Initial commit	2018-09-27 22:05:08 +02:00
LICENSE	Create LICENSE	2018-09-29 21:38:44 +02:00
README.md	Update README.md	2018-10-23 16:55:49 +02:00
build.gradle	Add create method - Work in progress	2018-10-23 15:51:28 +02:00
gradle.properties	Initial commit	2018-09-27 22:05:08 +02:00
gradlew	Initial commit	2018-09-27 22:05:08 +02:00
gradlew.bat	Initial commit	2018-09-27 22:05:08 +02:00
settings.gradle	Initial commit	2018-09-27 22:05:08 +02:00

README.md

Kapng-Android

An android library to create or display apng

Exemple of apng :

How to use this library :

To load animated png to an imageview :


val imageUrl = "https://upload.wikimedia.org/wikipedia/commons/1/14/Animated_PNG_example_bouncing_beach_ball.png" // image url could be an url, or a file path. You could also load byteArray and file

val animator = ApngAnimator(imageView)
animator.load(imageUrl)

animator.play()

To create animated png :


val apng = Apng()

val file1 = File("image path 1")
val file2 = File("image path 2")

apng.addFrames(BitmapFactory.decodeByteArray(file1.readBytes(), 0, file1.readBytes().size))
apng.addFrames(BitmapFactory.decodeByteArray(file2.readBytes(), 0, file2.readBytes().size))

val apngByteArray = apng.generateAPNGByteArray()
File("output file path").writeBytes(apngByteArray)