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Code Issues Releases Wiki Activity

Update dependent values when a measurement is changed

Browse Source 
I.e. when the weight is updated, update BMI as well.
This commit is contained in:
Erik Johansson
2017-11-26 19:18:56 +01:00
parent 60471ab41e
commit 11980bdb90
3 changed files with 60 additions and 7 deletions
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39
android_app/app/src/main/java/com/health/openscale/gui/activities/DataEntryActivity.java
View File

@@ -44,6 +44,7 @@ import com.health.openscale.gui.views.FatMeasurementView;
import com.health.openscale.gui.views.HipMeasurementView;
import com.health.openscale.gui.views.LBWMeasurementView;
import com.health.openscale.gui.views.MeasurementView;
import com.health.openscale.gui.views.MeasurementViewUpdateListener;
import com.health.openscale.gui.views.MuscleMeasurementView;
import com.health.openscale.gui.views.TimeMeasurementView;
import com.health.openscale.gui.views.WHRMeasurementView;
@@ -172,6 +173,7 @@ public class DataEntryActivity extends Activity {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
for (MeasurementView measurement : dataEntryMeasurements) {
measurement.setOnUpdateListener(null);
measurement.updatePreferences(prefs);
}
@@ -214,13 +216,7 @@ public class DataEntryActivity extends Activity {
measurement.updateDiff(selectedScaleData, prevScaleData);
measurement.setExpand(doExpand);
}
return;
}
if (!OpenScale.getInstance(getApplicationContext()).getScaleDataList().isEmpty())
{
} else if (!OpenScale.getInstance(getApplicationContext()).getScaleDataList().isEmpty()) {
setViewMode(MeasurementView.MeasurementViewMode.ADD);
txtDataNr.setText(DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.SHORT).format(new Date()));
ScaleData lastScaleData = OpenScale.getInstance(getApplicationContext()).getScaleDataList().get(0);
@@ -239,6 +235,11 @@ public class DataEntryActivity extends Activity {
measurement.updateValue(newScaleData);
}
}
onMeasurementViewUpdateListener updateListener = new onMeasurementViewUpdateListener();
for (MeasurementView measurement : dataEntryMeasurements) {
measurement.setOnUpdateListener(updateListener);
}
}
private void setViewMode(MeasurementView.MeasurementViewMode viewMode)
@@ -352,6 +353,30 @@ public class DataEntryActivity extends Activity {
return false;
}
private class onMeasurementViewUpdateListener implements MeasurementViewUpdateListener {
@Override
public void onMeasurementViewUpdate(MeasurementView view) {
ArrayList<MeasurementView> viewsToUpdate = new ArrayList<>();
if (view == weightMeasurement) {
viewsToUpdate.add(bmiMeasurementView);
viewsToUpdate.add(bmrMeasurementView);
} else if (view == waistMeasurement) {
viewsToUpdate.add(wHtRMeasurementView);
viewsToUpdate.add(whrMeasurementView);
} else if (view == hipMeasurement) {
viewsToUpdate.add(whrMeasurementView);
} else if (view == dateMeasurement) {
viewsToUpdate.add(bmrMeasurementView);
}
if (!viewsToUpdate.isEmpty()) {
ScaleData scaleData = createScaleDataFromMeasurement();
for (MeasurementView measurement : viewsToUpdate) {
measurement.updateValue(scaleData);
}
}
}
}
private class onClickListenerAdd implements View.OnClickListener {
@Override

8
android_app/app/src/main/java/com/health/openscale/gui/views/MeasurementView.java
View File

@@ -80,6 +80,7 @@ public abstract class MeasurementView extends TableLayout {
private float previousValue;
private String diffValue;
private MeasurementViewUpdateListener updateListener = null;
private MeasurementViewMode measurementMode;
public MeasurementView(Context context, String text, Drawable icon) {
@@ -203,6 +204,10 @@ public abstract class MeasurementView extends TableLayout {
evaluatorRow.setOnClickListener(onClickListener);
}
public void setOnUpdateListener(MeasurementViewUpdateListener listener) {
updateListener = listener;
}
public abstract void updateValue(ScaleData updateData);
public abstract void updateDiff(ScaleData updateData, ScaleData lastData);
public abstract void updatePreferences(SharedPreferences preferences);
@@ -302,6 +307,9 @@ public abstract class MeasurementView extends TableLayout {
} catch (NumberFormatException e) {
valueView.setText(value);
}
if (updateListener != null) {
updateListener.onMeasurementViewUpdate(this);
}
}
protected void setDiffOnView(float value, float prevValue) {

20
android_app/app/src/main/java/com/health/openscale/gui/views/MeasurementViewUpdateListener.java Normal file
View File

@@ -0,0 +1,20 @@
/* Copyright (C) 2017 Erik Johansson <erik@ejohansson.se>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
package com.health.openscale.gui.views;
public interface MeasurementViewUpdateListener {
public void onMeasurementViewUpdate(MeasurementView view);
}