IntentDemo
startActivity via intent.setComponent(ComponentName_pkg,ComponentName_class)
All required parameters can be modified via AndroidManifest.xml,You can simply modify it to get what you want.
Example:
<application
.....
android:label="IntentDemo"
<meta-data android:name="ComponentName_pkg" android:value="com.android.settings"/>
<meta-data android:name="ComponentName_class" android:value="com.android.settings.Settings"/>
......
</application>