import android.os.AsyncTask;
import android.os.Handler;
import android.os.SystemClock;
+import android.content.res.Resources;
+import android.text.format.Time;
import android.util.Log;
import android.view.View;
import android.view.Window;
public class WhereAmI extends Activity
{
- private TextView tv;
+ private TextView tv, tvt, tvd;
+ private Resources res;
+ private String[] month;
+ private String[] wday;
/** Called when the activity is first created. */
@Override
getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
setContentView(R.layout.main);
- tv = (TextView)findViewById(R.id.tv);
+ res = getResources();
+ month = res.getStringArray(R.array.month);
+ wday = res.getStringArray(R.array.wday);
+ tv = (TextView)findViewById(R.id.location);
+ tvt = (TextView)findViewById(R.id.time);
+ tvd = (TextView)findViewById(R.id.date);
Log.v("WhereAmI", "created UI, about to start update task");
- mHandler.postDelayed(updateClock, 2000);
+ updateClock.run();
+ updateCal.run();
+ updateInfo.run();
Log.v("WhereAmI", "created UI, update task created");
}
private Runnable updateClock = new Runnable () {
public void run() {
- long millis = System.currentTimeMillis();
- Log.v("updateClock", "executing");
- // new TimedUpdateTask().execute(5); // for delayed execution
- tv.setText(Long.toString(millis));
- mHandler.postDelayed(this, 2000);
+ long now = System.currentTimeMillis();
+ Time tm = new Time();
+ tm.set(now);
+ tvt.setText(tm.format("%H:%M"));
+ tm.set(now + 60000);
+ tm.second=0;
+ long next = tm.toMillis(false);
+ mHandler.postDelayed(this, next-now+1);
+ }
+ };
+
+ private Runnable updateCal = new Runnable () {
+ public void run() {
+ long now = System.currentTimeMillis();
+ Time tm = new Time();
+ tm.set(now);
+ tvd.setText(
+ wday[tm.weekDay] +
+ tm.format("\n%d ") +
+ month[tm.month] +
+ tm.format(" %Y"));
+ tm.set(now + 86400000);
+ tm.hour=0;
+ tm.minute=0;
+ tm.second=0;
+ long next = tm.toMillis(false);
+ mHandler.postDelayed(this, next-now+1);
+ }
+ };
+
+ private Runnable updateInfo = new Runnable () {
+ public void run() {
+ Log.v("updateInfo", "starting");
+ tv.setText(R.string.updating);
+ new TimedUpdateTask().execute(5); // for delayed execution
+ mHandler.postDelayed(this, 10000);
}
};
@Override
protected void onPostExecute(String str) {
Log.v("TimedUpdateTask", "callback executing");
- tv.setText(str);
+ tv.setText(R.string.failure);
}
}
}