I have this Probleme ,please some one help me : Error:com.android.builder.internal.aapt.AaptException: Failed to crunch file C:\Users\SONY\Desktop\Project tango\zip folder Project Tango\tango-examples-java-master\Solution\app\build\intermediates\exploded-aar\com.android.support\appcompat-v7\23.4.0\res\drawable-xhdpi-v4\abc_textfield_search_default_mtrl_alpha.9.png into C:\Users\SONY\Desktop\Project tango\zip folder Project Tango\tango-examples-java-master\Solution\app\build\intermediates\res\merged\debug\drawable-xhdpi-v4\abc_textfield_search_default_mtrl_alpha.9.png

Error:Execution failed for task ':app:mergeDebugResources'.
> Error: com.android.builder.internal.aapt.AaptException: Failed to crunch file C:\Users\SONY\Desktop\Project tango\zip folder Project Tango\tango-examples-java-master\Solution\app\build\intermediates\exploded-aar\com.android.support\appcompat-v7\23.4.0\res\drawable-xhdpi-v4\abc_textfield_search_default_mtrl_alpha.9.png into C:\Users\SONY\Desktop\Project tango\zip folder Project Tango\tango-examples-java-master\Solution\app\build\intermediates\res\merged\debug\drawable-xhdpi-v4\abc_textfield_search_default_mtrl_alpha.9.png