Pre-AlphaV9 - 5 GPS Test Buttons und Displayaktualisierung

app/src/main/java/de/edotzlaff/detection/MainActivity.java

@@ -19,6 +19,7 @@ import android.location.Location;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.CountDownTimer;
+import android.provider.ContactsContract;
 import android.provider.Settings;
 import android.util.Log;
 import android.view.View;
@@ -379,35 +380,83 @@ public class MainActivity extends AppCompatActivity {
 
     public void analyzeDBchanges(DataSnapshot data)
     {
-        int takenIDG = 0;
         for (int i=1; i<=data.getChildrenCount(); i++)
         {
-            if(analyzeForFullIDG(data,i))
+            if(analyzeForFullIDG(data,i) || analyzeForEmptyIDG(data,i))
             {
-                //Ein voller IDG slot
-                takenIDG++;
+                TextView txtDevice1 = (TextView) findViewById(R.id.txtdevice1);
+                TextView txtDevice2 = (TextView) findViewById(R.id.txtdevice2);
+                TextView txtDevice3 = (TextView) findViewById(R.id.txtdevice3);
+                TextView txtDevice4 = (TextView) findViewById(R.id.txtdevice4);
+                String dbSlotStringContent = getSlotString(data,i);
+                String displayContent;
+                switch (i){
+                    case 1:
+                        displayContent = txtDevice1.getText().toString();
+                        if(!displayContent.equals(dbSlotStringContent))
+                        {
+                            if(analyzeForEmptyIDG(data,i))
+                            {
+                                txtDevice1.setText("");
+                            }else
+                            {
+                                txtDevice1.setText(dbSlotStringContent);
+                            }
+                        }
+                        break;
+                    case 2:
+                        displayContent = txtDevice2.getText().toString();
+                        if(!displayContent.equals(dbSlotStringContent))
+                        {
+                            if(analyzeForEmptyIDG(data,i))
+                            {
+                                txtDevice2.setText("");
+                            }else
+                            {
+                                txtDevice2.setText(dbSlotStringContent);
+                            }
+                        }
+                        break;
+                    case 3:
+                        displayContent = txtDevice3.getText().toString();
+                        if(!displayContent.equals(dbSlotStringContent))
+                        {
+                            if(analyzeForEmptyIDG(data,i))
+                            {
+                                txtDevice3.setText("");
+                            }else
+                            {
+                                txtDevice3.setText(dbSlotStringContent);
+                            }
+                        }
+                        break;
+                    case 4:
+                        displayContent = txtDevice4.getText().toString();
+                        if(!displayContent.equals(dbSlotStringContent))
+                        {
+                            if(analyzeForEmptyIDG(data,i))
+                            {
+                                txtDevice4.setText("");
+                            }else
+                            {
+                                txtDevice4.setText(dbSlotStringContent);
+                            }
+                        }
+                        break;
+                    default:
+                        break;
+                }
             }
         }
 
-        if(takenIDG>=1 && takenIDG <=5)
-        {
-            System.out.println("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
-            //Kommt bei einer neuen vollen IDG ins Display
-            for(writtenDevices = writtenDevices; writtenDevices <= takenIDG; writtenDevices++)
-            {
-                setDisplayText(data,writtenDevices);
-                enableDisplayReset = true;  //Für DB zurücksetzen
-            }
-        }else
+        int takenIDG = 0;
+        for (int i=1; i<=data.getChildrenCount(); i++)
         {
-            if(enableDisplayReset)
+            if(analyzeForFullIDG(data,i))
             {
-                resetDisplayText();
-                enableDisplayReset = false;
+                takenIDG++;
             }
         }
-
-        //Bei genau 3 Einträgen:
         if(takenIDG >= 3 && allowCalculation)
         {
             Toast.makeText(MainActivity.this, "3 Geräte regisrtiert - Berechnung möglich!", Toast.LENGTH_SHORT).show();
@@ -416,7 +465,17 @@ public class MainActivity extends AppCompatActivity {
             btnEarthquake.setEnabled(true);
         }
     }
-
+    public String getSlotString(DataSnapshot data,int i)
+    {
+        String androidid = data.child("IDG" + i).child("a_androidid").getValue().toString();
+        String localedatetime = data.child("IDG" + i).child("b_localdatetime").getValue().toString();
+        String breitengrad = data.child("IDG" + i).child("d_breitengrad").getValue().toString();
+        String laengengrad = data.child("IDG" + i).child("e_laengengrad").getValue().toString();
+        String timestamp = data.child("IDG" + i).child("h_timestamp").getValue().toString();
+        String ampltiude = data.child("IDG" + i).child("i_amplitude").getValue().toString();
+        String databaseSlotString = "Device ID " + i + ": "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n";
+        return databaseSlotString;
+    }
     public boolean analyzeForFullIDG(DataSnapshot data, int i)
     {
         String androidid = data.child("IDG" + i).child("a_androidid").getValue().toString();
@@ -436,50 +495,6 @@ public class MainActivity extends AppCompatActivity {
         }
     }
 
-    public void setDisplayText(DataSnapshot data, int i)
-    {
-        String androidid = data.child("IDG" + i).child("a_androidid").getValue().toString();
-        String localedatetime = data.child("IDG" + i).child("b_localdatetime").getValue().toString();
-        String breitengrad = data.child("IDG" + i).child("d_breitengrad").getValue().toString();
-        String laengengrad = data.child("IDG" + i).child("e_laengengrad").getValue().toString();
-        String timestamp = data.child("IDG" + i).child("h_timestamp").getValue().toString();
-        String ampltiude = data.child("IDG" + i).child("i_amplitude").getValue().toString();
-        TextView txtDevice1 = (TextView) findViewById(R.id.txtdevice1);
-        TextView txtDevice2 = (TextView) findViewById(R.id.txtdevice2);
-        TextView txtDevice3 = (TextView) findViewById(R.id.txtdevice3);
-        TextView txtDevice4 = (TextView) findViewById(R.id.txtdevice4);
-        switch (i){
-            case 1:
-                txtDevice1.setText("Device ID 1: "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n");
-                break;
-            case 2:
-                txtDevice2.setText("Device ID 2: "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n");
-                break;
-            case 3:
-                txtDevice3.setText("Device ID 3: "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n");
-                break;
-            case 4:
-                txtDevice4.setText("Device ID 4: "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n");
-                break;
-            default:
-                break;
-        }
-    }
-
-    public void resetDisplayText()
-    {
-        Button btnEarthquake = (Button) findViewById(R.id.btnEarthquakeLocation);
-        btnEarthquake.setEnabled(false);
-        TextView txtDevice1 = (TextView) findViewById(R.id.txtdevice1);
-        TextView txtDevice2 = (TextView) findViewById(R.id.txtdevice2);
-        TextView txtDevice3 = (TextView) findViewById(R.id.txtdevice3);
-        TextView txtDevice4 = (TextView) findViewById(R.id.txtdevice4);
-        txtDevice1.setText("");
-        txtDevice2.setText("");
-        txtDevice3.setText("");
-        txtDevice4.setText("");
-    }
-
     public String getandroidid ()
     {
         return Settings.Secure.getString(this.getContentResolver(), Settings.Secure.ANDROID_ID);
@@ -755,4 +770,54 @@ public class MainActivity extends AppCompatActivity {
     //###########################################################################################################################################################
 
 
-}
+}
+
+/*
+    public void setDisplayText(DataSnapshot data, int i)
+    {
+        String androidid = data.child("IDG" + i).child("a_androidid").getValue().toString();
+        String localedatetime = data.child("IDG" + i).child("b_localdatetime").getValue().toString();
+        String breitengrad = data.child("IDG" + i).child("d_breitengrad").getValue().toString();
+        String laengengrad = data.child("IDG" + i).child("e_laengengrad").getValue().toString();
+        String timestamp = data.child("IDG" + i).child("h_timestamp").getValue().toString();
+        String ampltiude = data.child("IDG" + i).child("i_amplitude").getValue().toString();
+        TextView txtDevice1 = (TextView) findViewById(R.id.txtdevice1);
+        TextView txtDevice2 = (TextView) findViewById(R.id.txtdevice2);
+        TextView txtDevice3 = (TextView) findViewById(R.id.txtdevice3);
+        TextView txtDevice4 = (TextView) findViewById(R.id.txtdevice4);
+        switch (i){
+            case 1:
+                txtDevice1.setText("Device ID 1: "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n");
+                break;
+            case 2:
+                txtDevice2.setText("Device ID 2: "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n");
+                break;
+            case 3:
+                txtDevice3.setText("Device ID 3: "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n");
+                break;
+            case 4:
+                txtDevice4.setText("Device ID 4: "+ androidid + "\n" + "Latitude: "+breitengrad+"\n"+ "Longitude: "+ laengengrad +"\n" + "Time Stamp: "+ timestamp + "\n" + "LocalDateTime: " + localedatetime +"\n"+ "Amplitude: "+ ampltiude+"\n");
+                break;
+            default:
+                break;
+        }
+    }
+
+ */
+
+/*
+    public void resetDisplayText()
+    {
+        Button btnEarthquake = (Button) findViewById(R.id.btnEarthquakeLocation);
+        btnEarthquake.setEnabled(false);
+        TextView txtDevice1 = (TextView) findViewById(R.id.txtdevice1);
+        TextView txtDevice2 = (TextView) findViewById(R.id.txtdevice2);
+        TextView txtDevice3 = (TextView) findViewById(R.id.txtdevice3);
+        TextView txtDevice4 = (TextView) findViewById(R.id.txtdevice4);
+        txtDevice1.setText("");
+        txtDevice2.setText("");
+        txtDevice3.setText("");
+        txtDevice4.setText("");
+        allowCalculation=true;
+    }
+ */