org.xmlpull.v1.XmlPullParserException
: requires a valid 9-patch source image
com.wu.allen.myone.ui.activity.MainActivity.onCreate(MainActivity.java:37)
java.lang.RuntimeException:Unable to start activity ComponentInfo{com.wu.allen.myone/com.wu.allen.myone.ui.activity.MainActivity}: android.view.InflateException: Binary XML file line #20: Error inflating class TextView