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gps
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@ic005k
ic005k committed Feb 12, 2025
1 parent 4a2f2f6 commit 4356631
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Showing 3 changed files with 73 additions and 117 deletions.
176 changes: 69 additions & 107 deletions android/src/com/x/MyActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -103,6 +103,7 @@
import java.nio.ByteBuffer;
import java.nio.MappedByteBuffer;
import java.nio.channels.FileChannel;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
Expand Down Expand Up @@ -144,6 +145,7 @@
import androidx.appcompat.app.AlertDialog;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
import android.os.SystemClock;

//Qt5
import org.qtproject.qt5.android.bindings.QtActivity;
Expand Down Expand Up @@ -219,13 +221,25 @@ public class MyActivity
public static boolean zh_cn;

private LocationManager locationManager;
private Location lastLocation;
private double totalDistance = 0;
private double latitude = 0;
private double longitude = 0;
private String strGpsStatus = "None";
private Executor executor;

private boolean isTracking = false;
private long startTime = 0L;
private float totalDistance = 0f;
private float maxSpeed = 0f;
private float totalClimb = 0f;
private Location lastLocation;

private String strGpsStatus = "None";
private String strRunTime = "Run Time";
private String strAltitude = "Altitude";
private String strTotalDistance = "Total Distance";
private String strMaxSpeed = "Max Speed";
private String strTotalClimb = "Total Climb";
private String strAverageSpeed = "Average Speed";

public MyActivity() {
}

Expand Down Expand Up @@ -671,113 +685,15 @@ public void onCreate(Bundle savedInstanceState) {

}

// 定义LocationListener
private final LocationListener locationListener = new LocationListener() {
@Override
public void onLocationChanged(Location location) {
// 在这里处理获取到的位置信息，例如更新UI
lastLocation = location;
latitude = location.getLatitude();
longitude = location.getLongitude();
// 计算移动距离
if (lastLocation != null) {
if (lastLocation.hasAccuracy()) {
float accuracy = lastLocation.getAccuracy();
Log.i(TAG, "Accuracy: " + accuracy);
}
if (lastLocation.hasSpeed()) {
float speed = lastLocation.getSpeed();
Log.i(TAG, "Speed: " + speed);
}
if (lastLocation.hasBearing()) {
float bearing = lastLocation.getBearing();
Log.i(TAG, "Bearing: " + bearing);
}
if (lastLocation.hasAltitude()) {
double altitude = lastLocation.getAltitude();
Log.i(TAG, "Altitude: " + altitude);
}
if (lastLocation.hasAccuracy() && lastLocation.hasSpeed()) {
// 计算移动距离
if (lastLocation.getAccuracy() < 100 && lastLocation.getSpeed() > 0) {
if (lastLocation.hasAltitude()) {
totalDistance += lastLocation.distanceTo(lastLocation);
} else {
totalDistance += lastLocation.distanceTo(lastLocation);
}
}
}
}
Log.i(TAG, "Latitude: " + latitude + ", Longitude: " + longitude);

}

@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
switch (status) {
case LocationProvider.AVAILABLE:
strGpsStatus = "Available";
break;
case LocationProvider.OUT_OF_SERVICE:
strGpsStatus = "Out of Service";
break;
case LocationProvider.TEMPORARILY_UNAVAILABLE:
strGpsStatus = "Temporarily Unavailable";
break;
}
Log.i(TAG, "GPS Status: " + strGpsStatus);
}

@Override
public void onProviderEnabled(String provider) {
Log.d("LocationListener", "Provider enabled: " + provider);
}

@Override
public void onProviderDisabled(String provider) {
Log.d("LocationListener", "Provider disabled: " + provider);
}
};

// 定义位置监听器
// 使用LocationListenerCompat定义位置监听器
private final LocationListenerCompat locationListener1 = new LocationListenerCompat() {
@Override
public void onLocationChanged(@NonNull Location location) {
// 位置更新时触发
// 在这里处理获取到的位置信息，例如更新UI
lastLocation = location;
latitude = location.getLatitude();
longitude = location.getLongitude();
// 计算移动距离
if (lastLocation != null) {
if (lastLocation.hasAccuracy()) {
float accuracy = lastLocation.getAccuracy();
Log.i(TAG, "Accuracy: " + accuracy);
}
if (lastLocation.hasSpeed()) {
float speed = lastLocation.getSpeed();
Log.i(TAG, "Speed: " + speed);
}
if (lastLocation.hasBearing()) {
float bearing = lastLocation.getBearing();
Log.i(TAG, "Bearing: " + bearing);
}
if (lastLocation.hasAltitude()) {
double altitude = lastLocation.getAltitude();
Log.i(TAG, "Altitude: " + altitude);
}
if (lastLocation.hasAccuracy() && lastLocation.hasSpeed()) {
// 计算移动距离
if (lastLocation.getAccuracy() < 100 && lastLocation.getSpeed() > 0) {
if (lastLocation.hasAltitude()) {
totalDistance += lastLocation.distanceTo(lastLocation);
} else {
totalDistance += lastLocation.distanceTo(lastLocation);
}
}
}
}
Log.i(TAG, "Latitude: " + latitude + ", Longitude: " + longitude);
updateTrackingData(location);

}

@Override
Expand Down Expand Up @@ -842,13 +758,18 @@ public void onGpsStatusChanged(int event) {
};

public String getGpsStatus() {
return strGpsStatus;
return strTotalDistance + " " + strRunTime + "\n" + strAverageSpeed + " " + strMaxSpeed + "\n" + strAltitude
+ " " + strTotalClimb + "\n" + strGpsStatus;
}

public double startGpsUpdates() {
totalDistance = 0;
latitude = 0;
longitude = 0;
startTime = SystemClock.elapsedRealtime();
totalDistance = 0f;
maxSpeed = 0f;
totalClimb = 0f;
lastLocation = null;

// 初始化LocationManager
locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
Expand Down Expand Up @@ -890,7 +811,7 @@ public double startGpsUpdates() {

// 创建 LocationRequestCompat 对象
// .setPriority(LocationRequestCompat.PRIORITY_HIGH_ACCURACY) // 高精度模式
LocationRequestCompat locationRequest = new LocationRequestCompat.Builder(5000L) // 最小时间间隔
LocationRequestCompat locationRequest = new LocationRequestCompat.Builder(2000L) // 最小时间间隔
.setMinUpdateDistanceMeters(1.0f) // 最小距离间隔
.build();
// 使用 LocationManagerCompat 请求位置更新（兼容 Android 6.0+）
Expand Down Expand Up @@ -948,6 +869,47 @@ public double stopGpsUpdates() {
return totalDistance;
}

// 更新运动数据
private void updateTrackingData(Location currentLocation) {
// 更新运动时间
long elapsedTime = SystemClock.elapsedRealtime() - startTime;
int seconds = (int) (elapsedTime / 1000);
int minutes = seconds / 60;
int h = minutes / 60;
seconds = seconds % 60;
strRunTime = "运动时间: " + h + ":" + minutes + ":" + String.format("%02d", seconds);

// 更新海拔
double altitude = currentLocation.getAltitude();
strAltitude = "当前海拔: " + new DecimalFormat("#.00").format(altitude) + " m";

// 更新运动距离、最大速度和爬升高度
if (lastLocation != null) {
totalDistance += lastLocation.distanceTo(currentLocation) / 1000; // 转换为公里
strTotalDistance = "运动距离: " + new DecimalFormat("#.00").format(totalDistance) + " km";

float speed = currentLocation.getSpeed() * 3.6f; // 转换为 km/h
if (speed > maxSpeed) {
maxSpeed = speed;
}
strMaxSpeed = "最大速度: " + new DecimalFormat("#.00").format(maxSpeed) + " km/h";

float climb = (float) (currentLocation.getAltitude() - lastLocation.getAltitude());
if (climb > 0) {
totalClimb += climb;
}
strTotalClimb = "爬升高度: " + new DecimalFormat("#.00").format(totalClimb) + " m";
}

// 更新平均速度
if (elapsedTime > 0) {
float averageSpeed = totalDistance / (elapsedTime / 3600000f); // 计算平均速度
strAverageSpeed = "平均速度: " + new DecimalFormat("#.00").format(averageSpeed) + " km/h";
}

lastLocation = currentLocation;
}

private static ServiceConnection mCon = new ServiceConnection() {

@Override
Expand Down
13 changes: 3 additions & 10 deletions src/Steps/Steps.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -471,14 +471,12 @@ void Steps::startRecordMotion() {
timer = new QTimer(this);
connect(timer, &QTimer::timeout, this, [this]() {
m_time = m_time.addSecs(1);
QString strGpsStatus;

#ifdef Q_OS_ANDROID
// 获取总运动距离
jdouble distance =
m_activity.callMethod<jdouble>("getTotalDistance", "()D");
double a = distance;
double b = 1000;
m_distance = (double)(a / b);
m_distance = distance;
latitude = m_activity.callMethod<jdouble>("getLatitude", "()D");
longitude = m_activity.callMethod<jdouble>("getLongitude", "()D");
QAndroidJniObject jstrGpsStatus =
Expand All @@ -505,11 +503,6 @@ void Steps::startRecordMotion() {

m_activity = QtAndroid::androidActivity();
if (m_activity.isValid()) {
// QAndroidJniObject locationService = m_activity.callObjectMethod(
// "getSystemService", "(Ljava/lang/String;)Ljava/lang/Object;",
// QAndroidJniObject::fromString("location").object<jstring>());
// if (locationService.isValid()) {

// listenerWrapper = QAndroidJniObject("com/x/LocationListenerWrapper",
// "(Landroid/content/Context;)V",
// m_activity.object<jobject>());
Expand All @@ -524,7 +517,6 @@ void Steps::startRecordMotion() {
mw_one->ui->btnGPS->setText(tr("Start"));
return;
}
//}
}

#else
Expand Down Expand Up @@ -557,6 +549,7 @@ void Steps::positionUpdated(const QGeoPositionInfo& info) {
}

void Steps::stopRecordMotion() {
strGpsStatus = "Stop";
timer->stop();

#ifdef Q_OS_ANDROID
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1 change: 1 addition & 0 deletions src/Steps/Steps.h
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Expand Up @@ -101,6 +101,7 @@ class Steps : public QDialog {
QString strMotionTime;
double latitude;
double longitude;
QString strGpsStatus;

signals:
void distanceChanged(double distance);
Expand Down

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