Automated import from //branches/donutburger/...@142828,142828 (3b181204) · Commits · e / os / android_frameworks_base

tests/StatusBar/src/com/android/statusbartest/ToastTest.java

+39 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,9 @@ import android.widget.Toast;
		import android.widget.TextView;
		import android.os.PowerManager;

		import java.io.FileReader;
		import java.io.IOException;

		public class ToastTest extends TestActivity
		{
		private final static String TAG = "ToastTest";
		@@ -51,7 +54,43 @@ public class ToastTest extends TestActivity
		return mTests;
		}

		private static String readFile(String fn) {
		FileReader f;
		int len;

		f = null;
		try {
		f = new FileReader(fn);
		String s = "";
		char[] cbuf = new char[200];
		while ((len = f.read(cbuf, 0, cbuf.length)) >= 0) {
		s += String.valueOf(cbuf, 0, len);
		}
		return s;
		} catch (IOException ex) {
		return "ERROR";
		} finally {
		if (f != null) {
		try {
		f.close();
		} catch (IOException ex) {
		return "ERROR!";
		}
		}
		}
		}

		private Test[] mTests = new Test[] {
		new Test("Read lights") {
		public void run()
		{
		String text = "freq=" + readFile("/sys/class/leds/red/device/grpfreq")
		+ "\npwm=" + readFile("/sys/class/leds/red/device/grppwm");
		mToast1 = Toast.makeText(ToastTest.this, text, Toast.LENGTH_SHORT);
		mToast1.show();
		}
		},

		new Test("Make Toast #1") {
		public void run()
		{