1*90c8c64dSAndroid Build Coastguard Worker<p>MissileLauncher is a simple program that controls Dream Cheeky USB missile launchers. 2*90c8c64dSAndroid Build Coastguard WorkerYou control the left/right/up/down orientation of the launcher using the accelerometer. 3*90c8c64dSAndroid Build Coastguard WorkerTilt the tablet to change the direction of the launcher. Pressing the <strong>Fire</strong> button will fire one missile.</p> 4*90c8c64dSAndroid Build Coastguard Worker 5*90c8c64dSAndroid Build Coastguard Worker<p>This program serves as an example of the following USB host features:</p> 6*90c8c64dSAndroid Build Coastguard Worker<ul> 7*90c8c64dSAndroid Build Coastguard Worker<li>filtering for multiple devices based on vendor and product IDs (see <code>device_filter.xml</code>)</li> 8*90c8c64dSAndroid Build Coastguard Worker<li>Sending control requests on endpoint zero that contain data</li> 9*90c8c64dSAndroid Build Coastguard Worker<li>Receiving packets on an interrupt endpoint using a thread that calls 10*90c8c64dSAndroid Build Coastguard Worker {@link android.hardware.usb.UsbRequest#queue queue()} and {@link android.hardware.usb.UsbDeviceConnection#requestWait requestWait()}.</li> 11*90c8c64dSAndroid Build Coastguard Worker</p>