android.content.ActivityNotFoundException: Unable to find explicit activity class {com.shuiying.smsm09061/com.mob.tools.MobUIShell}; have you declared this activity in your AndroidManifest.xml?
<activity
android:name="com.mob.tools.MobUIShell"
android:configChanges="keyboardHidden|orientation|screenSize|locale|layoutDirection"
android:theme="@android:style/Theme.NoTitleBar"
android:windowSoftInputMode="stateHidden|adjustResize" />