On a new Android SDK installation, the Eclipse Graphical Layout is blank, rather than showing the rendering of the layout. Eclipse displays this message:
https://dl-ssl.google.com/android/eclipse/
The Reason for Warning is your using Old ADT (Android development tools), so Update your ADT by following the procedures below
Procedure 1:
Procedure 2:
Click Help > Install New Software. In the Work with field, enter: https://dl-ssl.google.com/android/eclipse/ Select Developer Tools / Android Development Tools. Click Next and complete the wizard.
Change the Target version to new updates you have. Otherwise, change what SDK version you have in the Android manifest file.
android:minSdkVersion="8"
android:targetSdkVersion="18"
Change android version while rendering layout.
Change in API version 18 to 17 work for me.
Edit: Solution worked for Android Studio too.
Am i change API version 17, 19, 21, & 23 in xml layoutside
&&
Updated Android Development Tools 23.0.7 but still can't render layout proper so am i updated Android DDMS 23.0.7 it's works perfect..!!!
Please try once uninstalling from Help-->Installation details
and try again installing using http://dl-ssl.google.com/android/eclipse/