Password validation for bluetooth connection to the device

app/src/main/java/com/example/beacondemo/Activity/DetailActivity.java

@@ -2,6 +2,8 @@ package com.example.beacondemo.Activity;
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import android.content.Intent;
+import android.graphics.Color;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
@@ -31,6 +33,10 @@ public class DetailActivity extends AppCompatActivity implements View.OnClickLis
 
     int mCurSlot = 2;
 
+    TextView txt_name,txt_mac,txt_battery,txt_rssi,txt_device,txt_xaxis,txt_yaxis,txt_zaxis;
+    String mac,name;
+    int battery,rssi;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -44,6 +50,35 @@ public class DetailActivity extends AppCompatActivity implements View.OnClickLis
     private void initView() {
         ivBack = findViewById(R.id.iv_back);
         tvSet = findViewById(R.id.tv_set);
+
+        //txt_battery=findViewById(R.id.txt_battery);
+        txt_mac=findViewById(R.id.txt_mac);
+        txt_name=findViewById(R.id.txt_name);
+        //txt_rssi=findViewById(R.id.txt_rssi);
+        txt_device=findViewById(R.id.txt_device);
+        txt_xaxis=findViewById(R.id.txt_xaxis);
+        txt_yaxis=findViewById(R.id.txt_yaxis);
+        txt_zaxis=findViewById(R.id.txt_zaxis);
+
+        Intent intent = getIntent();
+        String mac = intent.getStringExtra("mac");
+        String name = intent.getStringExtra("name");
+        int battery = intent.getIntExtra("battery",0);
+        int rssi = intent.getIntExtra("rssi",0);
+        String xaxis = intent.getStringExtra("xaxis");
+        String yaxis = intent.getStringExtra("yaxis");
+        String zaxis = intent.getStringExtra("zaxis");
+
+        txt_mac.setText("Mac Address : "+mac);
+        txt_name.setText("Device Name : "+name);
+        /*txt_rssi.setText(rssi);
+        txt_battery.setText(battery);*/
+        txt_xaxis.setText("X axis: " +xaxis);
+        txt_yaxis.setText("Y axis: " +yaxis);
+        txt_zaxis.setText("Z axis: " +zaxis);
+        txt_device.setText("Device in range. ");
+        txt_device.setTextColor(Color.BLUE);
+
     }
 
     private void initData() {

app/src/main/java/com/example/beacondemo/Activity/MainActivity.java

@@ -15,8 +15,10 @@ import android.bluetooth.BluetoothManager;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
+import android.graphics.Color;
 import android.os.Build;
 import android.os.Bundle;
+import android.text.Html;
 import android.util.Log;
 import android.view.View;
 import android.widget.TextView;
@@ -29,6 +31,7 @@ import com.example.beacondemo.adapter.RecycleViewDivider;
 import com.minew.beaconplus.sdk.MTCentralManager;
 import com.minew.beaconplus.sdk.MTFrameHandler;
 import com.minew.beaconplus.sdk.MTPeripheral;
+import com.minew.beaconplus.sdk.Utils.LogUtils;
 import com.minew.beaconplus.sdk.enums.BluetoothState;
 import com.minew.beaconplus.sdk.enums.ConnectionStatus;
 import com.minew.beaconplus.sdk.enums.FrameType;
@@ -76,7 +79,7 @@ public class MainActivity extends AppCompatActivity {
     ArrayList<MinewFrame> advFrames;
 
     TextView txt_name,txt_mac,txt_battery,txt_rssi,txt_device,txt_xaxis,txt_yaxis,txt_zaxis;
-    String mac,name;
+    String mac,name,xaxis,yaxis,zaxis;
     int battery,rssi;
 
     @Override
@@ -116,6 +119,7 @@ public class MainActivity extends AppCompatActivity {
 
     @SuppressLint("MissingPermission")
     private void showBLEDialog() {
+        System.out.println("Hitting the dialog box");
         final Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
         startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
     }
@@ -134,11 +138,14 @@ public class MainActivity extends AppCompatActivity {
 
     private void initData() {
 
+
+
         mMtCentralManager.startScan();
         mMtCentralManager.setMTCentralManagerListener(new MTCentralManagerListener() {
             @Override
             public void onScanedPeripheral(final List<MTPeripheral> peripherals) {
                 Log.e("Peripherals : ", String.valueOf(peripherals.size()));
+                mAdapter.setData(peripherals);
                 for (MTPeripheral mtPeripheral : peripherals) {
                     // get FrameHandler of a device.
                     MTFrameHandler mtFrameHandler = mtPeripheral.mMTFrameHandler;
@@ -147,9 +154,15 @@ public class MainActivity extends AppCompatActivity {
                      battery = mtFrameHandler.getBattery();	//battery
                      rssi = mtFrameHandler.getRssi();		//rssi
                      txt_device.setText("Device in range. ");
+                     txt_device.setTextColor(Color.BLUE);
+
+                    String html1 = "<font color=" + Color.BLACK
+                            + ">Mac Address : </font><font color="
+                            + Color.BLACK + ">"+ mac+"</font>";
+
+                    txt_mac.setText(Html.fromHtml(html1));
 
 
-                    txt_mac.setText("Mac Address : "+mac);
                     txt_name.setText("Device Name : "+name);
                     txt_battery.setText("Battery Status : "+battery);
                     txt_rssi.setText(" Rssi : "+rssi);
@@ -171,9 +184,23 @@ public class MainActivity extends AppCompatActivity {
                                 break;
                             case FrameAccSensor:
                                 AccFrame accFrame = (AccFrame) minewFrame;//acc
-                                txt_xaxis.setText("X axis: " + accFrame.getXAxis());
+                                xaxis = String.valueOf(accFrame.getXAxis());
-                                txt_yaxis.setText("Y axis: " + accFrame.getYAxis());
+                                yaxis = String.valueOf(accFrame.getYAxis());
-                                txt_zaxis.setText("Z axis: " + accFrame.getZAxis());
+                                zaxis = String.valueOf(accFrame.getZAxis());
+
+                                txt_xaxis.setText("X axis: " + xaxis);
+                                txt_yaxis.setText("Y axis: " + yaxis);
+                                txt_zaxis.setText("Z axis: " + zaxis);
+
+                                if (accFrame.getXAxis() == Double.MIN_VALUE) {
+                                    Log.v("tag","this value is not available.");
+                                }
+                                if (accFrame.getYAxis() == Double.MIN_VALUE) {
+                                    Log.v("tag","this value is not available.");
+                                }
+                                if (accFrame.getZAxis() == Double.MIN_VALUE) {
+                                    Log.v("tag","this value is not available.");
+                                }
                                 Log.v("beaconplus3", String.valueOf(accFrame.getXAxis() + " "+ accFrame.getYAxis() +" "+ accFrame.getZAxis()));
                                 break;
                             case FrameHTSensor:
@@ -206,7 +233,7 @@ public class MainActivity extends AppCompatActivity {
                                 break;
                             case FrameTVOCSensor://tvoc
                                 TvocFrame tvocFrame = (TvocFrame) minewFrame;
-                                Log.v("beaconplus11", "battery:" + tvocFrame.getBattery() + " "+ ",TVOC:"+ tvocFrame.getValue() + " "+ "ppb," + "battery:" " "+ +tvocFrame.getBattery() + "mV");
+                                Log.v("beaconplus11", "battery:" + tvocFrame.getBattery() + " "+ ",TVOC:"+ tvocFrame.getValue() + " "+ "ppb," + "battery:"+ " "+ +tvocFrame.getBattery() + "mV");
                                 break;
                             case FrameLineBeacon://FrameLineBeacon
                                 LineBeaconFrame lineBeacon = ((LineBeaconFrame) minewFrame);
@@ -272,15 +299,76 @@ public class MainActivity extends AppCompatActivity {
             }
         });
 
+        /*mMtCentralManager.connect(mtPeripheral,connectionStatueListener);
+        ConnectionStatueListener connectionStatueListener = new ConnectionStatueListener(){
+            @Override
+            public void onUpdateConnectionStatus(final ConnectionStatus connectionStatus,final GetPasswordListener getPasswordListener) {
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        switch (connectionStatus){
+                            case PASSWORDVALIDATING:
+                                String password = "minew123";
+                                getPasswordListener.getPassword(password);
+                                break;
+                        }
+                        switch (connectionStatus) {
+                            case CONNECTING:
+                                Log.e("minew_tag", ": CONNECTING");
+                                break;
+                            case CONNECTED:
+                                Log.e("minew_tag", ": CONNECTED");
+                                break;
+                            case READINGINFO:
+                                //Advanced exercise can be notified when reading firmware 								  information
+                                Log.e("minew_tag", ": Read device firmware information");
+                                break;
+                            case DEVICEVALIDATING://After successfully verifying the device, 											write the verification key to the device
+                                LogUtils.e("DEVICEVALIDATING");
+                                break;
+                            case PASSWORDVALIDATING:
+                                String password = "minew123";
+                                getPasswordListener.getPassword(password);
+                                break;
+                            case SYNCHRONIZINGTIME://Password verification completed
+                                Log.e("minew_tag", ": SYNCHRONIZINGTIME");
+                                break;
+                            case READINGCONNECTABLE:
+                                Log.e("minew_tag", ": Read device firmware information");
+                                LogUtils.e("READINGCONNECTABLE");
+                                break;
+                            case READINGFEATURE:
+                                LogUtils.e("READINGFEATURE");
+                                break;
+                            case READINGFRAMES:
+                                LogUtils.e("READINGFRAMES");
+                                break;
+                            case READINGTRIGGERS:
+                                LogUtils.e("READINGTRIGGERS");
+                                break;
+                            case READINGSENSORS:
+                                LogUtils.e("READINGSENSORS");
+                                break;
+                            case COMPLETED:
+                                //At this point the connection is successful and the 									parameters are written to the device
+                                break;
+                        }
+                    }
+                });
 
+            }
 
+            @Override
+            public void onError(MTException e) {
 
+            }
+        };
 
+        mMtCentralManager.disconnect(mtPeripheral);*/
 
     }
 
     private void initView() {
-        RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(this);
         txt_battery=findViewById(R.id.txt_battery);
         txt_mac=findViewById(R.id.txt_mac);
         txt_name=findViewById(R.id.txt_name);
@@ -289,9 +377,11 @@ public class MainActivity extends AppCompatActivity {
         txt_xaxis=findViewById(R.id.txt_xaxis);
         txt_yaxis=findViewById(R.id.txt_yaxis);
         txt_zaxis=findViewById(R.id.txt_zaxis);
+        RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(this);
         mRecycle.setLayoutManager(layoutManager);
         mAdapter = new RecycleAdapter();
         mRecycle.setAdapter(mAdapter);
+        System.out.println("Data is set in recyclerview through the adapter");
         /*mRecycle.addItemDecoration(new RecycleViewDivider(this, LinearLayoutManager
                 .HORIZONTAL));*/
 
@@ -358,17 +448,21 @@ public class MainActivity extends AppCompatActivity {
     }
 
     private void initListener() {
+
+        mMtCentralManager.startScan();
         mMtCentralManager.setMTCentralManagerListener(new MTCentralManagerListener() {
             @Override
             public void onScanedPeripheral(final List<MTPeripheral> peripherals) {
                 Log.e("demo11", " " + peripherals.size());
                 mAdapter.setData(peripherals);
+                System.out.println("Data set in the adapter");
             }
         });
         mAdapter.setOnItemClickListener(new RecycleAdapter.OnItemClickListener() {
             @Override
             public void onItemClick(View view, int position) {
                 mtPeripheral = mAdapter.getData(position);
+                System.out.println("Inside click listener of the adapter");
                 mMtCentralManager.connect(mtPeripheral, connectionStatueListener);
             }
 
@@ -432,9 +526,16 @@ public class MainActivity extends AppCompatActivity {
                             Log.e("tag", "COMPLETED");
                             Toast.makeText(MainActivity.this, "COMPLETED", Toast.LENGTH_SHORT).show();
                             mMtCentralManager.disconnect(mtPeripheral);
-//                            Intent intent = new Intent();
+                            Intent intent = new Intent();
-//                            intent.setClass(MainActivity.this, DetailActivity.class);
+                            intent.setClass(MainActivity.this, DetailActivity.class);
-//                            startActivity(intent);
+                            intent.putExtra("mac", mac);
+                            intent.putExtra("name", name);
+                            intent.putExtra("battery", battery);
+                            intent.putExtra("rssi", rssi);
+                            intent.putExtra("xaxis", xaxis);
+                            intent.putExtra("yaxis", yaxis);
+                            intent.putExtra("zaxis", zaxis);
+                            startActivity(intent);
                             break;
                         case CONNECTFAILED:
                         case DISCONNECTED:

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

@@ -31,6 +31,104 @@
 
     </RelativeLayout>
 
+    <androidx.cardview.widget.CardView
+        android:layout_width="match_parent"
+        android:layout_height="300dp"
+        app:cardElevation="10dp"
+        app:cardCornerRadius="20dp"
+        android:layout_margin="10dp"
+        app:cardBackgroundColor="#D3D3D3"
+        app:cardMaxElevation="12dp"
+        app:cardPreventCornerOverlap="true"
+        app:cardUseCompatPadding="true">
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:padding="5dp">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Name :"
+                android:id="@+id/txt_name"
+                android:layout_marginTop="20dp"
+                android:textStyle="bold"
+                >
+            </TextView>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Macc :"
+                android:id="@+id/txt_mac"
+                android:layout_marginTop="20dp"
+                android:textStyle="bold"
+
+                >
+            </TextView>
+
+            <!--<TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Battery :"
+                android:id="@+id/txt_battery"
+                android:layout_marginTop="20dp"
+                android:textStyle="bold"
+                >
+            </TextView>
+
+
+
+
+            <TextView
+                android:id="@+id/txt_rssi"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="20dp"
+                android:textStyle="bold"
+                android:text="Rssi :"></TextView>-->
+
+
+
+            <TextView
+                android:id="@+id/txt_xaxis"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="20dp"
+                android:textStyle="bold"
+                android:text="X axis :"></TextView>
+
+            <TextView
+                android:id="@+id/txt_yaxis"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="20dp"
+                android:textStyle="bold"
+                android:text="Y axis :"></TextView>
+
+            <TextView
+                android:id="@+id/txt_zaxis"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="20dp"
+                android:textStyle="bold"
+                android:text="Z axis :"></TextView>
+            <TextView
+                android:id="@+id/txt_device"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="20dp"
+                android:textStyle="bold"
+                android:text="Device range :"></TextView>
+
+        </LinearLayout>
+
+
+
+    </androidx.cardview.widget.CardView>
+
     <TextView
         android:id="@+id/tv_set"
         android:layout_width="wrap_content"

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

@@ -11,12 +11,54 @@
     android:padding="20dp"
     >
     
+
+
+
+
+    <TextView
+        android:id="@+id/txt_Condevice"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:textStyle="bold"
+        android:textColor="@color/black"
+        android:textSize="20sp"
+        android:text="Connected devices"></TextView>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycle"
+        android:layout_marginTop="20dp"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        >
+
+    </androidx.recyclerview.widget.RecyclerView>
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="match_parent"
+        android:layout_height="450dp"
+        app:cardElevation="10dp"
+        app:cardCornerRadius="20dp"
+        android:layout_margin="10dp"
+        app:cardBackgroundColor="@color/white"
+        app:cardMaxElevation="12dp"
+        app:cardPreventCornerOverlap="true"
+        app:cardUseCompatPadding="true"
+        android:visibility="gone">
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:padding="5dp">
+
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:text="Name :"
                 android:id="@+id/txt_name"
                 android:layout_marginTop="20dp"
+                android:textStyle="bold"
                 >
             </TextView>
 
@@ -26,6 +68,8 @@
                 android:text="Macc :"
                 android:id="@+id/txt_mac"
                 android:layout_marginTop="20dp"
+                android:textStyle="bold"
+
                 >
             </TextView>
 
@@ -35,6 +79,7 @@
                 android:text="Battery :"
                 android:id="@+id/txt_battery"
                 android:layout_marginTop="20dp"
+                android:textStyle="bold"
                 >
             </TextView>
 
@@ -46,6 +91,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="20dp"
+                android:textStyle="bold"
                 android:text="Rssi :"></TextView>
 
 
@@ -55,6 +101,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="20dp"
+                android:textStyle="bold"
                 android:text="X axis :"></TextView>
 
             <TextView
@@ -62,6 +109,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="20dp"
+                android:textStyle="bold"
                 android:text="Y axis :"></TextView>
 
             <TextView
@@ -69,22 +117,21 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="20dp"
+                android:textStyle="bold"
                 android:text="Z axis :"></TextView>
             <TextView
                 android:id="@+id/txt_device"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="20dp"
+                android:textStyle="bold"
                 android:text="Device range :"></TextView>
 
-    <androidx.recyclerview.widget.RecyclerView
+        </LinearLayout>
-        android:id="@+id/recycle"
-        android:layout_marginTop="20dp"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        >
 
-    </androidx.recyclerview.widget.RecyclerView>
+
+
+    </androidx.cardview.widget.CardView>