CODEWITHSUNDEEP
androidandroid-4.0-ice-cream-sandwich
Shams Shafiq
Shams Shafiq

Reputation: 4008

How do I enable hardware acceleration while retaining the backwards compatible options menu on Android 4.0?

I'm trying to update my old Android app to work correctly on Android 4.0.

By "work correctly" I mean two things: - enable hardware acceleration because Android 4.0 devices support it - have a backwards compatible options menu because my app uses it

In my AndroidManifest.xml I have minSdkVersion="8" and targetSdkVersion="10". Additionally I have hardwareAccelerated="true".

Here's my dilemma. Having targetSdkVersion="10" shows the backwards compatible options menu but disables hardware acceleration even if the device supports it. And having targetSdkVersion="14" enables hardware acceleration but removes the backwards compatible options menu.

Some people have asked me to just get rid of the backwards compatible options menu and use the ActionBar class for Android 4.0.

Are there any other solutions?

Upvotes: 1

Views: 1374

Answers (1)

denizmveli
denizmveli

Reputation: 2558

Hardware acceleration is only supported from Honeycomb API 11 - http://developer.android.com/guide/topics/graphics/hardware-accel.html

I think you should to set your target SDK to 11.

Secondly, this new post on the Android developer blog outlines the options for backwards compatibility with the menu button.

http://android-developers.blogspot.com/2012/01/say-goodbye-to-menu-button.html

The point that helps you is

The only exception is that if you set minSdkVersion to 10 or lower, set targetSdkVersion to 11, 12, or 13, and you do not use ActionBar, the system will add the legacy overflow button when running your app on a handset with Android 4.0 or higher.

Upvotes: 1

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