ActionBarActivity xml设置无标题
出现 java.lang.illegalStateException:youneedtouseatheme.appCompattheme(ordescendant)withthisactivity
<activity android:name=".activity.MainActivity" androidscreenOrientation"portrait"configChanges"keyboardHidden|orientation|screenSize"exported"false"theme"@style/LouisActionBarActivityNoTitleStyle"/>
styles.xml
<!--继承ActionBarActivity父类必须是AppCompat下的主题 Theme.AppCompat.Light-->style name"LouisActionBarActivityNoTitleStyle" parent"Theme.AppCompat.Light">item name"android:windowNoTitle">true</itemstyle>