proper handling of UI input (2792b1c1) · Commits · e / os / android_packages_apps_FMRadio

src/com/cyanogenmod/fmradio/screens/FmRadioReceiver.java

+80 −69

Original line number	Diff line number	Diff line
		@@ -33,13 +33,14 @@ import android.widget.Toast;
		import com.cyanogenmod.fmradio.R;
		import com.cyanogenmod.fmradio.utils.Constants;
		import com.cyanogenmod.fmradio.utils.Utils;
		import com.stericsson.hardware.fm.FakeFmReceiver;
		import com.stericsson.hardware.fm.FmBand;
		import com.stericsson.hardware.fm.FmReceiver;

		import java.io.IOException;


		public class FmRadioReceiver extends Activity {
		public class FmRadioReceiver extends Activity implements OnClickListener {


		// The base menu identifier
		@@ -118,7 +119,7 @@ public class FmRadioReceiver extends Activity {
		public void onCreate(Bundle icicle) {
		super.onCreate(icicle);
		setContentView(R.layout.main);
		mFmReceiver = (FmReceiver) getSystemService("fm_receiver"); //MOCK: new FakeFmReceiver();
		mFmReceiver = new FakeFmReceiver(); //MOCK: (FmReceiver) getSystemService("fm_receiver")
		// USE Mock class if you don't have access to device with an FM Chip
		// (get mock framework from: https://github.com/pedronveloso/fm_mock_framework
		SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
		@@ -352,79 +353,16 @@ public class FmRadioReceiver extends Activity {
		mStationNameTextView = (TextView) findViewById(R.id.txtPsText);

		final ImageButton scanUp = (ImageButton) findViewById(R.id.ScanUp);
		scanUp.setOnClickListener(new OnClickListener() {
		scanUp.setOnClickListener(this);

		public void onClick(View v) {
		try {
		mFmReceiver.scanUp();
		} catch (IllegalStateException e) {
		Utils.debugFunc("Unable to ScanUp", Log.ERROR);
		return;
		}
		scanUp.setEnabled(false);
		}
		});
		final ImageButton scanDown = (ImageButton) findViewById(R.id.ScanDown);
		scanDown.setOnClickListener(new OnClickListener() {
		scanDown.setOnClickListener(this);

		public void onClick(View v) {
		try {
		mFmReceiver.scanDown();
		} catch (IllegalStateException e) {
		Utils.debugFunc("Unable to ScanDown", Log.ERROR);
		return;
		}
		scanDown.setEnabled(false);
		}
		});
		final ImageButton pause = (ImageButton) findViewById(R.id.Pause);
		pause.setOnClickListener(new OnClickListener() {
		pause.setOnClickListener(this);

		public void onClick(View v) {
		if (mFmReceiver.getState() == FmReceiver.STATE_PAUSED && mPauseMutex != true) {
		try {
		mPauseMutex = true;
		mFmReceiver.resume();
		mMediaPlayer.start();
		pause.setImageResource(R.drawable.fm_volume_mute);
		} catch (Exception e) {
		Utils.debugFunc("Unable to resume. E.: " + e.getMessage(), Log.ERROR);
		showToast(R.string.unable_to_resume, Toast.LENGTH_LONG);
		}
		mPauseMutex = false;
		} else if (mFmReceiver.getState() == FmReceiver.STATE_STARTED
		&& mPauseMutex != true) {
		try {
		mPauseMutex = true;
		mMediaPlayer.pause();
		mFmReceiver.pause();
		pause.setImageResource(R.drawable.fm_volume);
		} catch (Exception e) {
		Utils.debugFunc("Unable to pause. E.: " + e.getMessage(), Log.ERROR);
		showToast(R.string.unable_to_pause, Toast.LENGTH_LONG);
		}
		mPauseMutex = false;
		} else if (mPauseMutex) {
		showToast(R.string.mediaplayer_busy, Toast.LENGTH_LONG);
		} else {
		Utils.debugFunc("No action: incorrect state - " + mFmReceiver.getState(), Log.WARN);
		}
		}
		});
		final ImageButton fullScan = (ImageButton) findViewById(R.id.FullScan);
		fullScan.setOnClickListener(new OnClickListener() {

		public void onClick(View v) {
		try {
		fullScan.setEnabled(false);
		showToast(R.string.scanning_for_stations, Toast.LENGTH_LONG);
		mFmReceiver.startFullScan();
		} catch (IllegalStateException e) {
		Utils.debugFunc("Scan error: " + e.getMessage(), Log.ERROR);
		showToast(R.string.unable_to_scan, Toast.LENGTH_LONG);
		}
		}
		});
		fullScan.setOnClickListener(this);
		}

		/**
		@@ -534,4 +472,77 @@ public class FmRadioReceiver extends Activity {

		return super.onOptionsItemSelected(item);
		}


		@Override
		public void onClick(View v) {
		switch (v.getId()) {

		case R.id.ScanDown:
		try {
		v.setEnabled(false);
		mFmReceiver.scanDown();
		} catch (IllegalStateException e) {
		v.setEnabled(true);
		Utils.debugFunc("Unable to ScanDown. E.: " + e.getMessage(), Log.ERROR);
		return;
		}
		break;

		case R.id.ScanUp:
		try {
		v.setEnabled(false);
		mFmReceiver.scanUp();
		} catch (IllegalStateException e) {
		v.setEnabled(true);
		Utils.debugFunc("Unable to ScanUp. E.: " + e.getMessage(), Log.ERROR);
		return;
		}
		break;

		case R.id.FullScan:
		try {
		v.setEnabled(false);
		showToast(R.string.scanning_for_stations, Toast.LENGTH_LONG);
		mFmReceiver.startFullScan();
		} catch (IllegalStateException e) {
		Utils.debugFunc("Scan error: " + e.getMessage(), Log.ERROR);
		showToast(R.string.unable_to_scan, Toast.LENGTH_LONG);
		v.setEnabled(true);
		}
		break;

		case R.id.Pause:
		ImageButton pause = (ImageButton) findViewById(R.id.Pause);
		if (mFmReceiver.getState() == FmReceiver.STATE_PAUSED && !mPauseMutex) {
		try {
		mPauseMutex = true;
		mFmReceiver.resume();
		mMediaPlayer.start();
		pause.setImageResource(R.drawable.fm_volume_mute);
		} catch (Exception e) {
		Utils.debugFunc("Unable to resume. E.: " + e.getMessage(), Log.ERROR);
		showToast(R.string.unable_to_resume, Toast.LENGTH_LONG);
		}
		mPauseMutex = false;
		} else if (mFmReceiver.getState() == FmReceiver.STATE_STARTED
		&& !mPauseMutex) {
		try {
		mPauseMutex = true;
		mMediaPlayer.pause();
		mFmReceiver.pause();
		pause.setImageResource(R.drawable.fm_volume);
		} catch (Exception e) {
		Utils.debugFunc("Unable to pause. E.: " + e.getMessage(), Log.ERROR);
		showToast(R.string.unable_to_pause, Toast.LENGTH_LONG);
		}
		mPauseMutex = false;
		} else if (mPauseMutex) {
		showToast(R.string.mediaplayer_busy, Toast.LENGTH_LONG);
		} else {
		Utils.debugFunc("No action: incorrect state - " + mFmReceiver.getState(), Log.WARN);
		}
		break;
		}
		}
		}