Scrollview Is Extremly Slow On Ics (android 4.0) When Containing A Long Textview

Here's my problem, i'm developing a news applicaiton and i used scrollview wrapping a textview to show the content of the news. But i found that scrolling is extremly slow on andr

Solution 1:

Well, i've found the solution on my own

just set android:hardwareAccelerated="false" in the manifest.xml

Still quite confused about the reason, waiting for an explanation.

Solution 2:

Note that you can add the android:hardwareAccelerated="false" for a specific activity (or even a specific view) as seen here: http://developer.android.com/guide/topics/graphics/hardware-accel.html if you want to keep the rest of your app hardware accelerated.