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本篇文章為大家展示了如何在android studio中使用Mocklocation實現(xiàn)虛擬定位,內(nèi)容簡明扼要并且容易理解,絕對能使你眼前一亮,通過這篇文章的詳細介紹希望你能有所收獲。
首先需要在 AndroidManifest.xml 文件中添加「獲取模擬定位信息」權(quán)限。
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/> <uses-permission android:name="android.permission.INTERNET"/> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/> <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" tools:ignore="MockLocation"/> <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAG"/>
然后需要打開android studio模擬器的開發(fā)者權(quán)限
step1:找到安卓的setting點開
step2:拉到最底部,點擊System,再拉到最底部找到關于手機,手機版本連續(xù)點擊7次,返回上一層就有一個開發(fā)者選擇
step3:點擊Developer options,往下拉,找到select mock location app,點擊你需要模擬定位的app就行了。
具體app的代碼,我直接貼出來了
import android.location.Criteria; import android.location.LocationProvider; import android.os.Build; import android.os.Bundle; import android.os.SystemClock; import android.provider.Settings; import android.widget.TextView; import android.location.Location; import android.location.LocationListener; import android.location.LocationManager; import android.app.Activity; import android.content.Context; import android.view.View; import android.widget.Button; import java.util.Date; public class MainActivity extends Activity { private TextView tv;//用于顯示信息的TextView private LocationManager mLocationManager;//位置管理器 private Button btn;//點擊按鈕訪問 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); boolean hasAddTestProvider = false; LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); boolean canMockPosition = (Settings.Secure.getInt(getContentResolver(), Settings.Secure.ALLOW_MOCK_LOCATION, 0) != 0 || Build.VERSION.SDK_INT > 22); if (canMockPosition && hasAddTestProvider == false) try { String providerStr = LocationManager.GPS_PROVIDER; LocationProvider provider = locationManager.getProvider(providerStr); if (provider != null) { locationManager.addTestProvider( provider.getName() , provider.requiresNetwork() , provider.requiresSatellite() , provider.requiresCell() , provider.hasMonetaryCost() , provider.supportsAltitude() , provider.supportsSpeed() , provider.supportsBearing() , provider.getPowerRequirement() , provider.getAccuracy()); } else { locationManager.addTestProvider( providerStr , true, true, false, false, true, true, true , Criteria.POWER_HIGH, Criteria.ACCURACY_FINE); } locationManager.setTestProviderEnabled(providerStr, true); locationManager.setTestProviderStatus(providerStr, LocationProvider.AVAILABLE, null, System.currentTimeMillis()); // 模擬位置可用 hasAddTestProvider = true; canMockPosition = true; } catch (SecurityException e) { canMockPosition = false; } if (hasAddTestProvider == true) { String providerStr = LocationManager.GPS_PROVIDER; Location mockLocation = new Location(providerStr); mockLocation.setLatitude(22); // 維度(度) mockLocation.setLongitude(113); // 經(jīng)度(度) mockLocation.setAltitude(30); // 高程(米) mockLocation.setBearing(180); // 方向(度) mockLocation.setSpeed(10); //速度(米/秒) mockLocation.setAccuracy(0.1f); // 精度(米) mockLocation.setTime(10); // 本地時間 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { mockLocation.setElapsedRealtimeNanos(SystemClock.elapsedRealtimeNanos()); } locationManager.setTestProviderLocation(providerStr, mockLocation); } else { System.out.println("hasAddTestProvider" + hasAddTestProvider); } LocationManager locMgr = (LocationManager) getSystemService(LOCATION_SERVICE); LocationListener lis = new LocationListener() { public void onLocationChanged(Location location) { //You will get the mock location } @Override public void onStatusChanged(String s, int i, Bundle bundle) { } @Override public void onProviderEnabled(String s) { } @Override public void onProviderDisabled(String s) { } }; //獲取到位置管理器實例 mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); //獲取到GPS_PROVIDER final Location location = mLocationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); //偵聽位置發(fā)生變化,2000毫秒更新一次,位置超過8米也更新一次 mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000, 8, new LocationListener() { @Override public void onStatusChanged(String provider, int status, Bundle extras) { // TODO Auto-generated method stub } @Override public void onProviderEnabled(String provider) { // 當GPS Location Provider可用時,更新位置 updata(mLocationManager.getLastKnownLocation(provider)); } @Override public void onProviderDisabled(String provider) { // TODO Auto-generated method stub } @Override public void onLocationChanged(Location location) { // 當GPS定位信息發(fā)生改變時,更新位置 String temp = updata(location); //postinfotoweb(temp); } }); //創(chuàng)建發(fā)送http請求的按鈕 super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); btn = findViewById(R.id.main_btn);//綁定ID btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) {//監(jiān)聽按鈕 new Thread(new Runnable() {//創(chuàng)建子線程 @Override public void run() { //getwebinfo();//把路徑選到MainActivity中 String temp = updata(location); System.out.println("location" + temp); } }).start();//啟動子線程 } }); //更新位置信息顯示到TextView String temp = updata(location); //postinfotoweb(temp); } private String updata(Location location){ if(location != null){ StringBuilder sb = new StringBuilder(); sb.append("實時的位置信息:\n"); sb.append("經(jīng)度:"); sb.append(location.getLongitude()); sb.append("\n緯度:"); sb.append(location.getLatitude()); sb.append("\n高度:"); sb.append(location.getAltitude()); sb.append("\n速度:"); sb.append(location.getSpeed()); sb.append("\n方向:"); sb.append(location.getBearing()); sb.append("\n當?shù)貢r間:"); sb.append(location.getTime()); return sb.toString(); } return null; } }
上述內(nèi)容就是如何在android studio中使用Mocklocation實現(xiàn)虛擬定位,你們學到知識或技能了嗎?如果還想學到更多技能或者豐富自己的知識儲備,歡迎關注億速云行業(yè)資訊頻道。
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