Resolving Description Resource Path Location Type errors

Question

I am using android 2.2 and if I run my project these errors occur. I am new to programming android applications. Can anyone help me?

1) Description Resource Path Location Type: The project was not built since its build path
is incomplete. Cannot find the class file for java.lang.Object. Fix the build path then try building this project

Java Problem

2) Description Resource Path Location Type: Unable to resolve target 'android-5'

Android Target Problem

3) Description Resource Path Location Type: Unable to resolve target 'android-5' until the SDK is loaded.

Android Target Problem

4) Description Resource Path Location Type: The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files

VirtualKeypad.java /MojoGBAMulti/src/com/momojo/gba/input line 1

Java Problem

Answer 1

Click the SDK button. You will probably get a warning that says "Location of the Android SDK has not been setup in the preferences."

Go to Window->Preferences->Android Now find your SDK location (most likely: C:\Program Files (x86)\Android\android-sdk-windows). Click apply. If you see the window load up you're set!