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V4.0.5c - support for 3d acceleration data

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This commit is contained in:
Graham Jones
2022-06-03 21:14:51 +01:00
parent 4774c0cdd5
commit 6a0ff7e4c1
5 changed files with 25 additions and 12 deletions
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2
app/src/main/AndroidManifest.xml
View File

@@ -3,7 +3,7 @@
xmlns:tools="http://schemas.android.com/tools"
package="uk.org.openseizuredetector"
android:versionCode="101"
android:versionName="4.0.5b">
android:versionName="4.0.5c">
<!-- android:allowBackup="false" -->
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />

4
app/src/main/java/uk/org/openseizuredetector/LogManagerControlActivity.java
View File

@@ -520,9 +520,9 @@ public class LogManagerControlActivity extends AppCompatActivity {
public void onItemClick(AdapterView<?> adapter, View v, int position, long id) {
Log.v(TAG, "onItemClicKListener() - Position=" + position + ", id=" + id);// Confirmation dialog based on: https://stackoverflow.com/a/12213536/2104584
HashMap<String, String> eventObj = (HashMap<String, String>) adapter.getItemAtPosition(position);
Long eventId = Long.parseLong(eventObj.get("uploaded"));
String eventId = eventObj.get("uploaded");
Log.d(TAG, "onItemClickListener(): eventId=" + eventId + ", eventObj=" + eventObj);
if (eventId > 0) {
if (eventId != null) {
Intent i = new Intent(getApplicationContext(), EditEventActivity.class);
i.putExtra("eventId", eventId);
startActivity(i);

25
app/src/main/java/uk/org/openseizuredetector/SdDataSource.java
View File

@@ -294,15 +294,22 @@ public abstract class SdDataSource {
mSdData.rawData[i] = accelVals.getInt(i);
}
mSdData.mNsamp = accelVals.length();
accelVals3D = dataObject.getJSONArray("data3D");
Log.v(TAG, "Received " + accelVals3D.length() + " acceleration 3D values, rawData Length is " + mSdData.rawData3D.length);
if (accelVals3D.length() > mSdData.rawData3D.length) {
mUtil.writeToSysLogFile("ERROR: Received " + accelVals3D.length() + " 3D acceleration values, but rawData3D storage length is "
+ mSdData.rawData3D.length);
}
for (i = 0; i < accelVals3D.length(); i++) {
mSdData.rawData3D[i] = accelVals3D.getInt(i);
try {
accelVals3D = dataObject.getJSONArray("data3D");
Log.v(TAG, "Received " + accelVals3D.length() + " acceleration 3D values, rawData Length is " + mSdData.rawData3D.length);
if (accelVals3D.length() > mSdData.rawData3D.length) {
mUtil.writeToSysLogFile("ERROR: Received " + accelVals3D.length() + " 3D acceleration values, but rawData3D storage length is "
+ mSdData.rawData3D.length);
}
for (i = 0; i < accelVals3D.length(); i++) {
mSdData.rawData3D[i] = accelVals3D.getInt(i);
}
} catch (JSONException e) {
// If we get an error, just set rawData3D to zero
Log.i(TAG,"updateFromJSON - error parsing 3D data - setting it to zero");
for (i = 0; i < mSdData.rawData3D.length; i++) {
mSdData.rawData3D[i] = 0.;
}
}
mWatchAppRunningCheck = true;

6
app/src/main/java/uk/org/openseizuredetector/SdDataSourcePhone.java
View File

@@ -129,6 +129,9 @@ public class SdDataSourcePhone extends SdDataSource implements SensorEventListen
float z = event.values[2];
//Log.v(TAG,"Accelerometer Data Received: x="+x+", y="+y+", z="+z);
mSdData.rawData[mSdData.mNsamp] = sqrt(x*x + y*y + z*z);
mSdData.rawData3D[3*mSdData.mNsamp] = x;
mSdData.rawData3D[3*mSdData.mNsamp+1] = y;
mSdData.rawData3D[3*mSdData.mNsamp+2] = z;
mSdData.mNsamp++;
if (mSdData.mNsamp==NSAMP) {
// Calculate the sample frequency for this sample, but do not change mSampleFreq, which is used for
@@ -142,6 +145,9 @@ public class SdDataSourcePhone extends SdDataSource implements SensorEventListen
// FIXME - we should really do this properly rather than assume we are really receiving data at 50Hz.
for (int i=0; i<mSdData.mNsamp; i++) {
mSdData.rawData[i/2] = 1000.*mSdData.rawData[i]/9.81;
mSdData.rawData3D[i/2] = 1000.*mSdData.rawData3D[i]/9.81;
mSdData.rawData3D[i/2 +1] = 1000.*mSdData.rawData3D[i+1]/9.81;
mSdData.rawData3D[i/2 +2] = 1000.*mSdData.rawData3D[i+2]/9.81;
//Log.v(TAG,"i="+i+", rawData="+mSdData.rawData[i]+","+mSdData.rawData[i/2]);
}
mSdData.mNsamp /= 2;