Añadida funcionalidad para enviar datos a Gotify

.idea/gradle.xml

@@ -8,7 +8,6 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="1.8" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />

app/build.gradle

@@ -6,7 +6,7 @@ android {
     defaultConfig {
         minSdkVersion 19
         targetSdkVersion 24
-        applicationId "com.journaldev.gpslocationtracking"
+        applicationId "com.redp.geotrack"
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -17,6 +17,10 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
 }
 
 dependencies {

app/src/main/AndroidManifest.xml

@@ -4,6 +4,7 @@
 
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.INTERNET" />
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"

app/src/main/java/com/journaldev/gpslocationtracking/HttpPostForm.java

@@ -0,0 +1,146 @@
+package com.journaldev.gpslocationtracking;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.net.URLEncoder;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+public class HttpPostForm {
+    private HttpURLConnection httpConn;
+    private Map<String, Object> queryParams;
+    private String charset;
+
+    /**
+     * This constructor initializes a new HTTP POST request with content type
+     * is set to multipart/form-data
+     *
+     * @param requestURL
+     * @param charset
+     * @param headers
+     * @param queryParams
+     * @throws IOException
+     */
+    public HttpPostForm(String requestURL, String charset, Map<String, String> headers, Map<String, Object> queryParams) throws IOException {
+        this.charset = charset;
+        if (queryParams == null) {
+            this.queryParams = new HashMap<>();
+        } else {
+            this.queryParams = queryParams;
+        }
+        URL url = new URL(requestURL);
+        httpConn = (HttpURLConnection) url.openConnection();
+        httpConn.setUseCaches(false);
+        httpConn.setDoOutput(true);    // indicates POST method
+        httpConn.setDoInput(true);
+        httpConn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+        if (headers != null && headers.size() > 0) {
+            Iterator<String> it = headers.keySet().iterator();
+            while (it.hasNext()) {
+                String key = it.next();
+                String value = headers.get(key);
+                httpConn.setRequestProperty(key, value);
+            }
+        }
+    }
+
+    public HttpPostForm(String requestURL, String charset, Map<String, String> headers) throws IOException {
+        this(requestURL, charset, headers, null);
+    }
+
+    public HttpPostForm(String requestURL, String charset) throws IOException {
+        this(requestURL, charset, null, null);
+    }
+
+    /**
+     * Adds a form field to the request
+     *
+     * @param name  field name
+     * @param value field value
+     */
+    public void addFormField(String name, Object value) {
+        queryParams.put(name, value);
+    }
+
+    /**
+     * Adds a header to the request
+     *
+     * @param key
+     * @param value
+     */
+    public void addHeader(String key, String value) {
+        httpConn.setRequestProperty(key, value);
+    }
+
+    /**
+     * Convert the request fields to a byte array
+     *
+     * @param params
+     * @return
+     */
+    private byte[] getParamsByte(Map<String, Object> params) {
+        byte[] result = null;
+        StringBuilder postData = new StringBuilder();
+        for (Map.Entry<String, Object> param : params.entrySet()) {
+            if (postData.length() != 0) {
+                postData.append('&');
+            }
+            postData.append(this.encodeParam(param.getKey()));
+            postData.append('=');
+            postData.append(this.encodeParam(String.valueOf(param.getValue())));
+        }
+        try {
+            result = postData.toString().getBytes("UTF-8");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+        return result;
+    }
+
+    /**
+     * URL-encoding keys and values
+     *
+     * @param data
+     * @return
+     */
+    private String encodeParam(String data) {
+        String result = "";
+        try {
+            result = URLEncoder.encode(data, "UTF-8");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+        return result;
+    }
+
+    /**
+     * Completes the request and receives response from the server.
+     *
+     * @return String as response in case the server returned
+     * status OK, otherwise an exception is thrown.
+     * @throws IOException
+     */
+    public String finish() throws IOException {
+        String response = "";
+        byte[] postDataBytes = this.getParamsByte(queryParams);
+        httpConn.getOutputStream().write(postDataBytes);
+        // Check the http status
+        int status = httpConn.getResponseCode();
+        if (status == HttpURLConnection.HTTP_OK) {
+            ByteArrayOutputStream result = new ByteArrayOutputStream();
+            byte[] buffer = new byte[1024];
+            int length;
+            while ((length = httpConn.getInputStream().read(buffer)) != -1) {
+                result.write(buffer, 0, length);
+            }
+            response = result.toString(this.charset);
+            httpConn.disconnect();
+        } else {
+            throw new IOException("Server returned non-OK status: " + status);
+        }
+        return response;
+    }
+}

app/src/main/java/com/journaldev/gpslocationtracking/MainActivity.java

@@ -4,6 +4,7 @@ import android.annotation.TargetApi;
 import android.content.DialogInterface;
 import android.content.pm.PackageManager;
 import android.os.Build;
+import android.os.StrictMode;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
@@ -13,6 +14,9 @@ import android.widget.Button;
 import android.widget.Toast;
 
 import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
 
 import static android.Manifest.permission.ACCESS_COARSE_LOCATION;
 import static android.Manifest.permission.ACCESS_FINE_LOCATION;
@@ -26,6 +30,9 @@ public class MainActivity extends AppCompatActivity {
 
     private final static int ALL_PERMISSIONS_RESULT = 101;
     LocationTrack locationTrack;
+    HashMap<String, String> listadoCoordenadas = new HashMap<String, String>();
+
+    SendMessage sendMessage = new SendMessage();
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -56,6 +63,7 @@ public class MainActivity extends AppCompatActivity {
             public void onClick(View view) {
 
                 locationTrack = new LocationTrack(MainActivity.this);
+                FIleManager fileManager = new FIleManager();
 
 
                 if (locationTrack.canGetLocation()) {
@@ -64,7 +72,12 @@ public class MainActivity extends AppCompatActivity {
                     double longitude = locationTrack.getLongitude();
                     double latitude = locationTrack.getLatitude();
 
-                    Toast.makeText(getApplicationContext(), "Longitude:" + Double.toString(longitude) + "\nLatitude:" + Double.toString(latitude), Toast.LENGTH_SHORT).show();
+//                    Toast.makeText(getApplicationContext(), "Longitude:" + Double.toString(longitude) + "\nLatitude:" + Double.toString(latitude), Toast.LENGTH_SHORT).show();
+                    Toast.makeText(getApplicationContext(), "Latitud:" + Double.toString(latitude) + "\nLongitud:" + Double.toString(longitude), Toast.LENGTH_SHORT).show();
+                    fileManager.writeToFile("Latitud: "+Double.toString(latitude) + "\nLongitud:" + Double.toString(longitude), MainActivity.this);
+
+                    listadoCoordenadas.put(Double.toString(latitude), Double.toString(longitude));
+
                 } else {
 
                     locationTrack.showSettingsAlert();
@@ -73,9 +86,42 @@ public class MainActivity extends AppCompatActivity {
             }
         });
 
+        Button btn2 = (Button) findViewById(R.id.btn2);
+        btn2.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                locationTrack = new LocationTrack(MainActivity.this);
+                double longitude = locationTrack.getLongitude();
+                double latitude = locationTrack.getLatitude();
+
+                    Toast.makeText(getApplicationContext(), "Guardando datos", Toast.LENGTH_SHORT).show();
+                    //fileManager.writeToFile("Latitud: "+Double.toString(latitude) + "\nLongitud:" + Double.toString(longitude), MainActivity.this);
+
+                if (android.os.Build.VERSION.SDK_INT > 9)
+                {
+                    StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
+                    StrictMode.setThreadPolicy(policy);
                 }
 
 
+                    sendMessage.sendMessage(Double.toString(latitude), Double.toString(longitude));
+                    Iterator it = listadoCoordenadas.entrySet().iterator();
+                    while (it.hasNext()) {
+                        Map.Entry pair = (Map.Entry)it.next();
+                        System.out.println("control"+pair.getKey() + " = " + pair.getValue());
+                        it.remove(); // avoids a ConcurrentModificationException
+                    }
+
+
+            }
+        });
+
+
+    }
+
+
+
+
     private ArrayList<String> findUnAskedPermissions(ArrayList<String> wanted) {
         ArrayList<String> result = new ArrayList<String>();
 

app/src/main/java/com/journaldev/gpslocationtracking/SendMessage.java

@@ -0,0 +1,25 @@
+package com.journaldev.gpslocationtracking;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class SendMessage {
+
+    public void sendMessage(String longitude, String latitude) {
+        try {
+            // Headers
+            Map<String, String> headers = new HashMap<>();
+            headers.put("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36");
+            HttpPostForm httpPostForm = new HttpPostForm("https://msg.redp.icu/message?token=A9K-dBtytwSmJ-b", "utf-8", headers);
+            // Add form field
+            httpPostForm.addFormField("title", "Control");
+            httpPostForm.addFormField("message", "longitud: " +longitude+" . Latitud: "+latitude);
+            httpPostForm.addFormField("priority", "5");
+            // Result
+            String response = httpPostForm.finish();
+            System.out.println(response);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}