1 files changed, 93 insertions, 0 deletions
diff --git a/demokit/app/src/com/google/android/DemoKit/BaseActivity.java b/demokit/app/src/com/google/android/DemoKit/BaseActivity.java
new file mode 100644
index 0000000..249ad52
--- /dev/null
+++ b/demokit/app/src/com/google/android/DemoKit/BaseActivity.java
@@ -0,0 +1,93 @@
+package com.google.android.DemoKit;
+
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+
+public class BaseActivity extends DemoKitActivity {
+
+	private InputController mInputController;
+
+	public BaseActivity() {
+		super();
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		if (mAccessory != null) {
+			showControls();
+		} else {
+			hideControls();
+		}
+	}
+
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu) {
+		menu.add("Simulate");
+		menu.add("Quit");
+		return true;
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+		if (item.getTitle() == "Simulate") {
+			showControls();
+		} else if (item.getTitle() == "Quit") {
+			finish();
+			System.exit(0);
+		}
+		return true;
+	}
+
+	protected void enableControls(boolean enable) {
+		if (enable) {
+			showControls();
+		} else {
+			hideControls();
+		}
+	}
+
+	protected void hideControls() {
+		setContentView(R.layout.no_device);
+		mInputController = null;
+	}
+
+	protected void showControls() {
+		setContentView(R.layout.main);
+
+		mInputController = new InputController(this);
+		mInputController.accessoryAttached();
+	}
+
+	protected void handleJoyMessage(JoyMsg j) {
+		if (mInputController != null) {
+			mInputController.joystickMoved(j.getX(), j.getY());
+		}
+	}
+
+	protected void handleLightMessage(LightMsg l) {
+		if (mInputController != null) {
+			mInputController.setLightValue(l.getLight());
+		}
+	}
+
+	protected void handleTemperatureMessage(TemperatureMsg t) {
+		if (mInputController != null) {
+			mInputController.setTemperature(t.getTemperature());
+		}
+	}
+
+	protected void handleSwitchMessage(SwitchMsg o) {
+		if (mInputController != null) {
+			byte sw = o.getSw();
+			if (sw >= 0 && sw < 4) {
+				mInputController.switchStateChanged(sw, o.getState() != 0);
+			} else if (sw == 4) {
+				mInputController
+						.joystickButtonSwitchStateChanged(o.getState() != 0);
+			}
+		}
+	}
+
+}
+\ No newline at end of file