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Save pedometer values when memory is low #5

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Save pedometer values when memory is low #5

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3aafbd2
Move code which saves pedometer state to a separate function
Jan 12, 2016
b0c7588
Persist pedometer data on low memory callbacks
Jan 12, 2016
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42 changes: 31 additions & 11 deletions src/name/bagi/levente/pedometer/StepService.java
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,6 @@ public class StepService extends Service {
private SharedPreferences mSettings;
private PedometerSettings mPedometerSettings;
private SharedPreferences mState;
private SharedPreferences.Editor mStateEditor;
private Utils mUtils;
private SensorManager mSensorManager;
private Sensor mSensor;
Expand Down Expand Up @@ -87,7 +86,22 @@ StepService getService() {
return StepService.this;
}
}


@Override
public void onLowMemory() {
super.onLowMemory();

Log.i(TAG, "[SERVICE] onLowMemory");
commitState();
}

@Override
public void onTrimMemory(int level) {
super.onTrimMemory(level);
Log.i(TAG, "[SERVICE] onTrimMemory(" + level + ")");
commitState();
}

@Override
public void onCreate() {
Log.i(TAG, "[SERVICE] onCreate");
Expand Down Expand Up @@ -172,15 +186,9 @@ public void onDestroy() {
// Unregister our receiver.
unregisterReceiver(mReceiver);
unregisterDetector();

mStateEditor = mState.edit();
mStateEditor.putInt("steps", mSteps);
mStateEditor.putInt("pace", mPace);
mStateEditor.putFloat("distance", mDistance);
mStateEditor.putFloat("speed", mSpeed);
mStateEditor.putFloat("calories", mCalories);
mStateEditor.commit();


commitState();

mNM.cancel(R.string.app_name);

wakeLock.release();
Expand All @@ -194,6 +202,18 @@ public void onDestroy() {
Toast.makeText(this, getText(R.string.stopped), Toast.LENGTH_SHORT).show();
}

private void commitState()
{
SharedPreferences.Editor stateEditor = mState.edit();
stateEditor.putInt("steps", mSteps);
stateEditor.putInt("pace", mPace);
stateEditor.putFloat("distance", mDistance);
stateEditor.putFloat("speed", mSpeed);
stateEditor.putFloat("calories", mCalories);
stateEditor.commit();
Log.i(TAG, "[SERVICE] saved pedometer state");
}

private void registerDetector() {
mSensor = mSensorManager.getDefaultSensor(
Sensor.TYPE_ACCELEROMETER /*|
Expand Down