Update

Demo is also using renderscript api to blur background for API level >= 17 and uses fastblur to API level < 17

Blur-behind-alert-dialog

In this demo I have shown you how we can blur the background of AlertDialog .

Its an alternative from API 14 against dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND); which is deprecated.

Before:

After:

Name		Name	Last commit message	Last commit date
Latest commit History 7 Commits
app		app
.gitignore		.gitignore
README.md		README.md
build.gradle		build.gradle
gradle.properties		gradle.properties
gradlew		gradlew
gradlew.bat		gradlew.bat
settings.gradle		settings.gradle