1.9.5

app/build.gradle

 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
     defaultConfig {
         applicationId "com.example.mockgps"
         minSdkVersion 14
-        targetSdkVersion 27
+        targetSdkVersion 28
         versionCode 1
-        versionName "1.9.4"
+        versionName "1.9.5"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
@@ -38,13 +38,17 @@ android {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'com.android.support:appcompat-v7:27.1.1'
-    implementation 'com.android.support:design:27.1.1'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support:design:28.0.0'
     implementation 'com.android.support.constraint:constraint-layout:1.1.2'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:3.0.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
     implementation files('libs/BaiduLBS_Android.jar')
     implementation files('libs/library-1.0.19.jar')
-    implementation 'com.android.support:cardview-v7:27.1.1'
+//    implementation files('com.android.volley:volley:1.1.1')
+    implementation 'com.android.support:cardview-v7:28.0.0'
+    implementation files('libs/log4j-1.2.17.jar')
 }

app/release/output.json

-[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.9.4","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
+[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.9.5","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
\ No newline at end of file

app/src/main/AndroidManifest.xml

@@ -13,7 +13,7 @@
     </uses-permission>
     <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" >
     </uses-permission>
-    <uses-permission android:name="android.permission.READ_PHONE_STATE" >
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" >
     </uses-permission>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" >
     </uses-permission>
@@ -46,6 +46,7 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <uses-library android:name="org.apache.http.legacy" android:required="false" />
         <service
             android:name="com.baidu.location.f"
             android:enabled="true"

app/src/main/java/com/example/log4j/LogCatAppender.java

+package com.example.log4j;
+
+import org.apache.log4j.AppenderSkeleton;
+import org.apache.log4j.Layout;
+import org.apache.log4j.PatternLayout;
+import org.apache.log4j.spi.LoggingEvent;
+
+import android.util.Log;
+
+/**
+ * 源自 android-logging-log4j-1.0.3.jar
+ * 
+ * @author Administrator
+ */
+public class LogCatAppender extends AppenderSkeleton {
+	protected Layout tagLayout;
+
+	public LogCatAppender(Layout messageLayout, Layout tagLayout) {
+		this.tagLayout = tagLayout;
+		setLayout(messageLayout);
+	}
+
+	public LogCatAppender(Layout messageLayout) {
+		//这里定义的是Tag名称
+		this(messageLayout, new PatternLayout("%c"));
+	}
+
+	public LogCatAppender() {
+		this(new PatternLayout("%c"));
+	}
+
+	protected void append(LoggingEvent le) {
+		switch (le.getLevel().toInt()) {
+		case 5000:
+			if (le.getThrowableInformation() != null) {
+				Log.v(getTagLayout().format(le), getLayout().format(le), le.getThrowableInformation().getThrowable());
+			} else {
+				Log.v(getTagLayout().format(le), getLayout().format(le));
+			}
+			break;
+		case 10000:
+			if (le.getThrowableInformation() != null) {
+				Log.d(getTagLayout().format(le), getLayout().format(le), le.getThrowableInformation().getThrowable());
+			} else {
+				Log.d(getTagLayout().format(le), getLayout().format(le));
+			}
+			break;
+		case 20000:
+			if (le.getThrowableInformation() != null) {
+				Log.i(getTagLayout().format(le), getLayout().format(le), le.getThrowableInformation().getThrowable());
+			} else {
+				Log.i(getTagLayout().format(le), getLayout().format(le));
+			}
+			break;
+		case 30000:
+			if (le.getThrowableInformation() != null) {
+				Log.w(getTagLayout().format(le), getLayout().format(le), le.getThrowableInformation().getThrowable());
+			} else {
+				Log.w(getTagLayout().format(le), getLayout().format(le));
+			}
+			break;
+		case 40000:
+			if (le.getThrowableInformation() != null) {
+				Log.e(getTagLayout().format(le), getLayout().format(le), le.getThrowableInformation().getThrowable());
+			} else {
+				Log.e(getTagLayout().format(le), getLayout().format(le));
+			}
+			break;
+		case 50000:
+			if (le.getThrowableInformation() != null) {
+				Log.wtf(getTagLayout().format(le), getLayout().format(le), le.getThrowableInformation().getThrowable());
+			} else
+				Log.wtf(getTagLayout().format(le), getLayout().format(le));
+			break;
+		}
+	}
+
+	public void close() {
+	}
+
+	public boolean requiresLayout() {
+		return true;
+	}
+
+	public Layout getTagLayout() {
+		return this.tagLayout;
+	}
+
+	public void setTagLayout(Layout tagLayout) {
+		this.tagLayout = tagLayout;
+	}
+}

app/src/main/java/com/example/log4j/LogConfig.java

+package com.example.log4j;
+
+import java.io.IOException;
+
+import org.apache.log4j.Layout;
+import org.apache.log4j.Level;
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Logger;
+import org.apache.log4j.PatternLayout;
+import org.apache.log4j.RollingFileAppender;
+import org.apache.log4j.helpers.LogLog;
+
+
+/**
+ * 源自 android-logging-log4j-1.0.3.jar
+ * 
+ * @author Administrator
+ */
+public class LogConfig {
+	private Level rootLevel = Level.DEBUG;
+	/**
+	 *  ### log文件的格式
+	 *  
+	 * 	### 输出格式解释：
+	 *	### [%-d{yyyy-MM-dd HH:mm:ss}][Class: %c.%M(%F:%L)] %n[Level: %-5p] - Msg: %m%n
+	 *	
+	 *	### %d{yyyy-MM-dd HH:mm:ss}: 时间，大括号内是时间格式
+	 *	### %c: 全类名
+	 *	### %M: 调用的方法名称
+	 *	### %F:%L  类名:行号（在控制台可以追踪代码）
+	 *	###	%n: 换行
+	 *	### %p: 日志级别，这里%-5p是指定的5个字符的日志名称，为的是格式整齐
+	 *	### %m: 日志信息
+		
+	 *	### 输出的信息大概如下：
+	 *	### [时间{时间格式}][信息所在的class.method(className：lineNumber)] 换行
+	 *	###	[Level: 5个字符的等级名称] - Msg: 输出信息 换行
+	 */
+	private String filePattern = "[%-d{yyyy-MM-dd HH:mm:ss}][Class: %c.%M(%F:%L)] %n[Level: %-5p] - Msg: %m%n";
+	
+	/**
+	 * ### LogCat控制台输出格式
+	 * 
+	 * ### [Class: 信息所在的class.method(className：lineNumber)] 换行 
+     * ### [Level: 5个字符的等级名称] - Msg: 输出信息 换行
+	 */
+	private String logCatPattern = "[Class: %c.%M(%F:%L)] %n[Level: %-5p] - Msg: %m%n";
+	private String fileName = "android-log4j.log";
+	private int maxBackupSize = 5;
+	private long maxFileSize = 1024 * 1024 * 5L;
+	private boolean immediateFlush = true;
+	private boolean useLogCatAppender = true;
+	private boolean useFileAppender = true;
+	private boolean resetConfiguration = true;
+	private boolean internalDebugging = false;
+
+	public LogConfig() {
+	}
+
+	public LogConfig(String fileName) {
+		setFileName(fileName);
+	}
+
+	public LogConfig(String fileName, Level rootLevel) {
+		this(fileName);
+		setRootLevel(rootLevel);
+	}
+
+	public LogConfig(String fileName, Level rootLevel, String filePattern) {
+		this(fileName);
+		setRootLevel(rootLevel);
+		setFilePattern(filePattern);
+	}
+
+	public LogConfig(String fileName, int maxBackupSize, long maxFileSize, String filePattern, Level rootLevel) {
+		this(fileName, rootLevel, filePattern);
+		setMaxBackupSize(maxBackupSize);
+		setMaxFileSize(maxFileSize);
+	}
+
+	public void configure() {
+		Logger root = Logger.getRootLogger();
+
+		if (isResetConfiguration()) {
+			LogManager.getLoggerRepository().resetConfiguration();
+		}
+
+		LogLog.setInternalDebugging(isInternalDebugging());
+
+		if (isUseFileAppender()) {
+			configureFileAppender();
+		}
+
+		if (isUseLogCatAppender()) {
+			configureLogCatAppender();
+		}
+
+		root.setLevel(getRootLevel());
+	}
+
+	public void setLevel(String loggerName, Level level) {
+		Logger.getLogger(loggerName).setLevel(level);
+	}
+
+	private void configureFileAppender() {
+		Logger root = Logger.getRootLogger();
+
+		Layout fileLayout = new PatternLayout(getFilePattern());
+		RollingFileAppender rollingFileAppender;
+		try {
+			rollingFileAppender = new RollingFileAppender(fileLayout, getFileName());
+		} catch (IOException e) {
+			throw new RuntimeException("Exception configuring log system", e);
+		}
+
+		rollingFileAppender.setMaxBackupIndex(getMaxBackupSize());
+		rollingFileAppender.setMaximumFileSize(getMaxFileSize());
+		rollingFileAppender.setImmediateFlush(isImmediateFlush());
+
+		root.addAppender(rollingFileAppender);
+	}
+
+	private void configureLogCatAppender() {
+		Logger root = Logger.getRootLogger();
+		Layout logCatLayout = new PatternLayout(getLogCatPattern());
+		LogCatAppender logCatAppender = new LogCatAppender(logCatLayout);
+
+		root.addAppender(logCatAppender);
+	}
+
+	public Level getRootLevel() {
+		return this.rootLevel;
+	}
+
+	public void setRootLevel(Level level) {
+		this.rootLevel = level;
+	}
+
+	public String getFilePattern() {
+		return this.filePattern;
+	}
+
+	public void setFilePattern(String filePattern) {
+		this.filePattern = filePattern;
+	}
+
+	public String getLogCatPattern() {
+		return this.logCatPattern;
+	}
+
+	public void setLogCatPattern(String logCatPattern) {
+		this.logCatPattern = logCatPattern;
+	}
+
+	public String getFileName() {
+		return this.fileName;
+	}
+
+	public void setFileName(String fileName) {
+		this.fileName = fileName;
+	}
+
+	public int getMaxBackupSize() {
+		return this.maxBackupSize;
+	}
+
+	public void setMaxBackupSize(int maxBackupSize) {
+		this.maxBackupSize = maxBackupSize;
+	}
+
+	public long getMaxFileSize() {
+		return this.maxFileSize;
+	}
+
+	public void setMaxFileSize(long maxFileSize) {
+		this.maxFileSize = maxFileSize;
+	}
+
+	public boolean isImmediateFlush() {
+		return this.immediateFlush;
+	}
+
+	public void setImmediateFlush(boolean immediateFlush) {
+		this.immediateFlush = immediateFlush;
+	}
+
+	public boolean isUseFileAppender() {
+		return this.useFileAppender;
+	}
+
+	public void setUseFileAppender(boolean useFileAppender) {
+		this.useFileAppender = useFileAppender;
+	}
+
+	public boolean isUseLogCatAppender() {
+		return this.useLogCatAppender;
+	}
+
+	public void setUseLogCatAppender(boolean useLogCatAppender) {
+		this.useLogCatAppender = useLogCatAppender;
+	}
+
+	public void setResetConfiguration(boolean resetConfiguration) {
+		this.resetConfiguration = resetConfiguration;
+	}
+
+	public boolean isResetConfiguration() {
+		return this.resetConfiguration;
+	}
+
+	public void setInternalDebugging(boolean internalDebugging) {
+		this.internalDebugging = internalDebugging;
+	}
+
+	public boolean isInternalDebugging() {
+		return this.internalDebugging;
+	}
+}
\ No newline at end of file

app/src/main/java/com/example/log4j/LogUtil.java

+package com.example.log4j;
+
+import java.io.File;
+import java.util.Date;
+import java.util.Locale;
+import java.text.SimpleDateFormat;
+
+import org.apache.log4j.Level;
+
+import android.os.Environment;
+
+/**
+ * LogUtil 工具类
+ *
+ * @author Administrator
+ */
+@SuppressWarnings("all")
+public class LogUtil {
+    private static final SimpleDateFormat formatter = new SimpleDateFormat("yyyy_MM_dd");
+    private static final String timeStr = formatter.format(new Date(System.currentTimeMillis()));
+    /**
+     * 这里的AppName决定log的文件位置和名称
+     **/
+    private static final String APP_NAME = "MockGPS";
+
+    /**
+     * 设置log文件全路径，这里是 MyApp/Log/myapp.log
+     **/
+    private static final String LOG_FILE_PATH = Environment.getExternalStorageDirectory() + File.separator + APP_NAME
+            + File.separator + "Log" + File.separator + APP_NAME.toLowerCase(Locale.CHINA) + timeStr + ".log";
+
+    /**
+     * ### log文件的格式
+     * <p>
+     * ### 输出格式解释：
+     * ### [%-d{yyyy-MM-dd HH:mm:ss}][Class: %c.%M(%F:%L)] %n[Level: %-5p] - Msg: %m%n
+     * <p>
+     * ### %d{yyyy-MM-dd HH:mm:ss}: 时间，大括号内是时间格式
+     * ### %c: 全类名
+     * ### %M: 调用的方法名称
+     * ### %F:%L  类名:行号（在控制台可以追踪代码）
+     * ###	%n: 换行
+     * ### %p: 日志级别，这里%-5p是指定的5个字符的日志名称，为的是格式整齐
+     * ### %m: 日志信息
+     * <p>
+     * ### 输出的信息大概如下：
+     * ### [时间{时间格式}][信息所在的class.method(className：lineNumber)] 换行
+     * ###	[Level: 5个字符的等级名称] - Msg: 输出信息 换行
+     */
+    private static final String LOG_FILE_PATTERN = "[%-d{yyyy-MM-dd HH:mm:ss}][Class: %c.%M(%F:%L)] %n[Level: %-5p] - Msg: %m%n";
+
+    /**
+     * 生产环境下的log等级
+     **/
+    private static final Level LOG_LEVEL_PRODUCE = Level.ALL;
+
+    /**
+     * 发布以后的log等级
+     **/
+    private static final Level LOG_LEVEL_RELEASE = Level.INFO;
+
+    /**
+     * 配置log4j参数
+     */
+    public static void configLog() {
+
+        LogConfig logConfig = new LogConfig();
+
+        /** 设置Log等级，生产环境下调用setLogToProduce()，发布后调用setLogToRelease() **/
+        setLogToProduce(logConfig);
+
+        logConfig.setFileName(LOG_FILE_PATH);
+
+        logConfig.setLevel("org.apache", Level.ERROR);
+
+        logConfig.setFilePattern(LOG_FILE_PATTERN);
+
+        logConfig.setMaxFileSize(1024 * 1024 * 5);
+
+        logConfig.setImmediateFlush(true);
+
+        logConfig.configure();
+
+    }
+
+    /**
+     * 将log设置为生产环境
+     *
+     * @param logConfig
+     */
+    private static void setLogToProduce(LogConfig logConfig) {
+        logConfig.setRootLevel(LOG_LEVEL_PRODUCE);
+    }
+
+    /**
+     * 将log设置为发布以后的环境
+     *
+     * @param logConfig
+     */
+    private static void setLogToRelease(LogConfig logConfig) {
+        logConfig.setRootLevel(LOG_LEVEL_RELEASE);
+    }
+}

app/src/main/java/com/example/mockgps/StartActivity.java

@@ -8,6 +8,7 @@ import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.support.v7.app.AppCompatActivity;
+import android.util.Log;
 import android.view.View;
 import android.widget.Button;
 
@@ -30,6 +31,7 @@ public class StartActivity extends AppCompatActivity {
         permissions = new ArrayList<String>();
         getPersimmions();
         isStart=false;
+        Log.d("START",""+permissions.size());
         if (permissions.size()==0){
             new Handler().postDelayed(new Runnable() {
                 public void run() {
@@ -87,9 +89,9 @@ public class StartActivity extends AppCompatActivity {
                 permissionInfo += "Manifest.permission.WRITE_EXTERNAL_STORAGE Deny \n";
             }
             // 读取电话状态权限
-            if (addPermission(permissions, Manifest.permission.READ_PHONE_STATE)) {
-                permissionInfo += "Manifest.permission.READ_PHONE_STATE Deny \n";
-            }
+//            if (addPermission(permissions, Manifest.permission.READ_PHONE_STATE)) {
+//                permissionInfo += "Manifest.permission.READ_PHONE_STATE Deny \n";
+//            }
 
             if (permissions.size() > 0) {
                 requestPermissions(permissions.toArray(new String[permissions.size()]), SDK_PERMISSION_REQUEST);

app/src/main/java/com/example/service/FloatWindow.java

@@ -60,7 +60,7 @@ public class FloatWindow implements View.OnTouchListener {
         mWindowParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
         mWindowParams.gravity = Gravity.START | Gravity.TOP;
         mWindowParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
-        mWindowParams.height = 96;
+        mWindowParams.height = 108;
 //        mWindowParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
         Log.d("FLOAT","initFloatWindow finish");
     }

app/src/main/java/com/example/service/MockGpsService.java

@@ -27,8 +27,11 @@ import android.view.Gravity;
 import android.widget.Toast;
 
 import com.baidu.mapapi.model.LatLng;
+import com.example.log4j.LogUtil;
 import com.example.mockgps.R;
 
+import org.apache.log4j.Logger;
+
 import java.util.UUID;
 
 public class MockGpsService extends Service {
@@ -53,6 +56,8 @@ public class MockGpsService extends Service {
     public static final int RunCode=0x01;
     public static final int StopCode=0x02;
 
+    //log debug
+    private static Logger log = Logger.getLogger(MockGpsService.class);
 
     @Nullable
     @Override
@@ -63,7 +68,9 @@ public class MockGpsService extends Service {
     @SuppressLint("WrongConstant")
     @Override
     public void onCreate() {
+        LogUtil.configLog();
         Log.d(TAG, "onCreate");
+        log.debug(TAG+ ": onCreate");
         super.onCreate();
 
         locationManager=(LocationManager)this.getSystemService(Context.LOCATION_SERVICE);
@@ -72,9 +79,13 @@ public class MockGpsService extends Service {
         rmNetworkProvider();
 
         //add a new network location provider
-//        setGPSProvider();
         setNewNetworkProvider();
 
+
+//        rmGPSProvider();
+//        setGPSProvider();
+        //setGPSProvider();
+
         //thread
         handlerThread=new HandlerThread(getUUID(),-2);
         handlerThread.start();
@@ -84,6 +95,13 @@ public class MockGpsService extends Service {
                 try {
                     Thread.sleep(333);
                     if (!isStop){
+
+                        //remove default network location provider
+                        //rmNetworkProvider();
+
+                        //add a new network location provider
+                        //setNewNetworkProvider();
+
                         setNetworkLocation();
                         sendEmptyMessage(0);
                         //broadcast to MainActivity
@@ -94,7 +112,8 @@ public class MockGpsService extends Service {
                     }
                 } catch (InterruptedException e) {
                     e.printStackTrace();
-                    Log.d(TAG, "setNetworkLocation error");
+                    Log.d(TAG, "handleMessage error");
+                    log.debug(TAG+ ": handleMessage error");
                     Thread.currentThread().interrupt();
                 }
             }
@@ -106,12 +125,14 @@ public class MockGpsService extends Service {
     public void onStart(Intent intent, int startId) {
         super.onStart(intent, startId);
         Log.d(TAG, "onStart");
+        log.debug(TAG+ ": onStart");
     }
 
     @RequiresApi(api = Build.VERSION_CODES.O)
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
         Log.d(TAG, "onStartCommand");
+        log.debug(TAG+ ": onStartCommand");
 //        DisplayToast("Mock Location Service Start");
         //
 
@@ -145,6 +166,7 @@ public class MockGpsService extends Service {
         //get location info from mainActivity
         latLngInfo=intent.getStringExtra("key");
         Log.d(TAG, "dataFromMain is "+latLngInfo);
+        log.debug(TAG+ ": dataFromMain is "+latLngInfo);
         //start to refresh location
         isStop=false;
 
@@ -165,6 +187,7 @@ public class MockGpsService extends Service {
     @Override
     public void onDestroy() {
         Log.d(TAG, "onDestroy");
+        log.debug(TAG+ ": onDestroy");
 //        Toast.makeText(this, "Service destroyed", Toast.LENGTH_SHORT).show();
 
 //        DisplayToast("Mock Loction Service finish");
@@ -178,6 +201,7 @@ public class MockGpsService extends Service {
         handlerThread.quit();
         rmNetworkProvider();
 
+        //rmGPSProvider();
         stopForeground(true);
 
         //broadcast to MainActivity
@@ -219,15 +243,20 @@ public class MockGpsService extends Service {
     //set network location
     private void setNetworkLocation() {
         //default location 30.5437233 104.0610342 成都长虹科技大厦
+        Log.d(TAG, "setNetworkLocation: "+latLngInfo);
+        log.debug(TAG+ ": setNetworkLocation: "+latLngInfo);
         String latLngStr[]=latLngInfo.split("&");
         LatLng latLng = new LatLng(Double.valueOf(latLngStr[1]), Double.valueOf(latLngStr[0]));
         String providerStr = LocationManager.NETWORK_PROVIDER;
+//        String providerStr2 = LocationManager.GPS_PROVIDER;
         try {
             locationManager.setTestProviderLocation(providerStr, generateLocation(latLng));
+//            locationManager.setTestProviderLocation(providerStr2, generateLocation(latLng));
             //for test
 //            locationManager.setTestProviderLocation(LocationManager.GPS_PROVIDER, generateLocation(latLng));
         } catch (Exception e) {
             Log.d(TAG, "setNetworkLocation error");
+            log.debug(TAG+ ": setNetworkLocation error");
             e.printStackTrace();
         }
     }
@@ -235,15 +264,23 @@ public class MockGpsService extends Service {
     //remove network provider
     private void rmNetworkProvider(){
         try {
-            String providerStr = LocationManager.NETWORK_PROVIDER;
-            if (locationManager.isProviderEnabled(providerStr)){
-                Log.d(TAG, "now remove NetworkProvider");
+            for(int i=0;i<3;i++){
+                String providerStr = LocationManager.NETWORK_PROVIDER;
+                if (locationManager.isProviderEnabled(providerStr)){
+                    Log.d(TAG, "now remove NetworkProvider: "+i);
+                    log.debug(TAG+ ": now remove NetworkProvider: "+i);
 //                locationManager.setTestProviderEnabled(providerStr,true);
-                locationManager.removeTestProvider(providerStr);
+                    locationManager.removeTestProvider(providerStr);
+                }else{
+                    Log.d(TAG, "NetworkProvider is not enabled: "+i);
+                    log.debug(TAG+ ": NetworkProvider is not enabled: "+i);
+                }
             }
+
         }catch (Exception e){
             e.printStackTrace();
             Log.d(TAG, "rmNetworkProvider error");
+            log.debug(TAG+ ": rmNetworkProvider error");
         }
     }
 
@@ -255,38 +292,57 @@ public class MockGpsService extends Service {
                     false, false, false, false,
                     false, 1, Criteria.ACCURACY_FINE);
             Log.d(TAG,"addTestProvider[network] success");
+            log.debug(TAG+": addTestProvider[network] success");
 //            locationManager.setTestProviderStatus("network", LocationProvider.AVAILABLE, null,
 //                    System.currentTimeMillis());
         }catch (SecurityException e){
             Log.d(TAG,"setNewNetworkProvider error");
+            log.debug(TAG+": setNewNetworkProvider error");
         }
         if (!locationManager.isProviderEnabled(providerStr)){
             Log.d(TAG, "now  setTestProviderEnabled[network]");
+            log.debug(TAG+ ": now  setTestProviderEnabled[network]");
             locationManager.setTestProviderEnabled(providerStr,true);
         }
     }
 
     // for test: set GPS provider
+    private void rmGPSProvider(){
+        try {
+            String providerStr = LocationManager.GPS_PROVIDER;
+            if (locationManager.isProviderEnabled(providerStr)){
+                Log.d(TAG, "now remove GPSProvider");
+//                locationManager.setTestProviderEnabled(providerStr,true);
+                locationManager.removeTestProvider(providerStr);
+            }
+        }catch (Exception e){
+            e.printStackTrace();
+            Log.d(TAG, "rmGPSProvider error");
+        }
+    }
     private void setGPSProvider(){
         LocationProvider provider = locationManager.getProvider(LocationManager.GPS_PROVIDER);
-        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(LocationManager.GPS_PROVIDER, false, true, false,
+//        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(LocationManager.GPS_PROVIDER, false, true, true,
                     false, true, true, true, 0, 5);
-        }
+//        }
+//        if (!locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)){
+            locationManager.setTestProviderEnabled(LocationManager.GPS_PROVIDER, true);
+//        }
+
 
-        locationManager.setTestProviderEnabled(LocationManager.GPS_PROVIDER, true);
         //新
         locationManager.setTestProviderStatus(LocationManager.GPS_PROVIDER, LocationProvider.AVAILABLE, null,
                 System.currentTimeMillis());

app/src/main/res/layout/float_button.xml

 <?xml version="1.0" encoding="utf-8"?>
 
 <Button xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/floatButton"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"

app/src/main/res/layout/welcome.xml

@@ -4,6 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:layout_weight="1"
     android:background="@color/white">
 
     <ImageView
@@ -16,14 +17,14 @@
     <Button
         android:id="@+id/startButton"
         android:layout_width="match_parent"
-        android:layout_height="30dp"
+        android:layout_height="35dp"
         android:background="@drawable/btn_bottom_confirm_bg"
         android:gravity="center"
         android:text="@string/startUse"
         android:textSize="17sp"
         android:textAlignment="center"
         android:layout_gravity="bottom|center"
-        android:layout_margin="96dp" />
+        android:layout_margin="106dp" />
 
     <TextView
         android:layout_width="wrap_content"

app/src/main/res/menu/activity_main_drawer.xml

@@ -20,14 +20,15 @@
             android:id="@+id/nav_manage"
             android:icon="@drawable/ic_menu_manage"
             android:title="设置" />
+        <item
+            android:id="@+id/nav_bug_report"
+            android:icon="@drawable/ic_bug_report_18pt_3x"
+            android:title="问题反馈" />
     </group>
 
     <item android:title="Communicate">
         <menu>
-            <!--<item-->
-                <!--android:id="@+id/nav_share"-->
-                <!--android:icon="@drawable/ic_menu_share"-->
-                <!--android:title="分享" />-->
+
             <item
                 android:id="@+id/nav_send"
                 android:icon="@drawable/ic_menu_send"