diff --git a/.gitignore b/.gitignore
index 3100593..a32f62f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,11 +35,13 @@ captures/
# Intellij
*.iml
-.idea/workspace.xml
-.idea/tasks.xml
-.idea/gradle.xml
-.idea/dictionaries
-.idea/libraries
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+/captures
# Keystore files
*.jks
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..30aa626
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,29 @@
+
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+
+
+
+
+
+
+
+
+
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+
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+
+
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..2996d53
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,15 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..703e5d4
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,14 @@
+
+
+
+
+
+
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+
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
new file mode 100644
index 0000000..7f68460
--- /dev/null
+++ b/.idea/runConfigurations.xml
@@ -0,0 +1,12 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..39b92ed
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,33 @@
+apply plugin: 'com.android.application'
+
+android {
+ compileSdkVersion 28
+ defaultConfig {
+ applicationId "com.example.nrftest"
+ minSdkVersion 28
+ targetSdkVersion 28
+ versionCode 1
+ versionName "1.0"
+ testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+ }
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+}
+
+dependencies {
+ implementation fileTree(include: ['*.jar'], dir: 'libs')
+ implementation 'com.android.support:appcompat-v7:28.0.0'
+ implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+ 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'
+ implementation 'no.nordicsemi.android:ble:2.1.1'
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..f1b4245
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/app/src/androidTest/java/com/example/nrftest/ExampleInstrumentedTest.java b/app/src/androidTest/java/com/example/nrftest/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..a2a84ce
--- /dev/null
+++ b/app/src/androidTest/java/com/example/nrftest/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.example.nrftest;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getTargetContext();
+
+ assertEquals("com.example.nrftest", appContext.getPackageName());
+ }
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..e726950
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,27 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/java/com/example/nrftest/DecaCallbacks.java b/app/src/main/java/com/example/nrftest/DecaCallbacks.java
new file mode 100644
index 0000000..90049d2
--- /dev/null
+++ b/app/src/main/java/com/example/nrftest/DecaCallbacks.java
@@ -0,0 +1,70 @@
+package com.example.nrftest;
+
+import android.bluetooth.BluetoothDevice;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+
+public class DecaCallbacks implements DecaManagerCallbacks {
+ static final String TAG = "DecaCallbacks";
+
+ @Override
+ public void onDeviceConnecting(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onDeviceConnecting");
+ }
+
+ @Override
+ public void onDeviceConnected(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onDeviceConnected");
+ }
+
+ @Override
+ public void onDeviceDisconnecting(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onDeviceDisconnecting");
+ }
+
+ @Override
+ public void onDeviceDisconnected(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onDeviceDisconnected");
+ }
+
+ @Override
+ public void onLinkLossOccurred(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onLinkLossOccurred");
+ }
+
+ @Override
+ public void onServicesDiscovered(@NonNull BluetoothDevice device, boolean optionalServicesFound) {
+ Log.d(TAG, "onServicesDiscovered");
+ }
+
+ @Override
+ public void onDeviceReady(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onDeviceReady");
+ }
+
+ @Override
+ public void onBondingRequired(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onBondingRequired");
+ }
+
+ @Override
+ public void onBonded(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onBonded");
+ }
+
+ @Override
+ public void onBondingFailed(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onBondingFailed");
+ }
+
+ @Override
+ public void onError(@NonNull BluetoothDevice device, @NonNull String message, int errorCode) {
+ Log.d(TAG, "onError: " + message);
+ }
+
+ @Override
+ public void onDeviceNotSupported(@NonNull BluetoothDevice device) {
+ Log.d(TAG, "onDeviceNotSupported");
+ }
+}
diff --git a/app/src/main/java/com/example/nrftest/DecaManager.java b/app/src/main/java/com/example/nrftest/DecaManager.java
new file mode 100644
index 0000000..47fab9e
--- /dev/null
+++ b/app/src/main/java/com/example/nrftest/DecaManager.java
@@ -0,0 +1,98 @@
+package com.example.nrftest;
+
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothGatt;
+import android.bluetooth.BluetoothGattCharacteristic;
+import android.bluetooth.BluetoothGattService;
+import android.content.Context;
+import android.util.Log;
+
+import java.util.UUID;
+
+import androidx.annotation.NonNull;
+import no.nordicsemi.android.ble.BleManager;
+import no.nordicsemi.android.ble.callback.profile.ProfileDataCallback;
+import no.nordicsemi.android.ble.data.Data;
+
+public class DecaManager extends BleManager {
+ private static final String TAG = "DecaManager";
+
+ /** Decawave Service UUID. */
+ public final static UUID LBS_UUID_SERVICE = UUID.fromString("680c21d9-c946-4c1f-9c11-baa1c21329e7");
+ /** */
+ public final static UUID LBS_UUID_LOCATION_DATA_CHAR = UUID.fromString("003bbdf2-c634-4b3d-ab56-7ec889b89a37");
+
+
+
+ private BluetoothGattCharacteristic _locationDataCharacteristic;
+
+
+
+ public DecaManager(@NonNull final Context context)
+ {
+ super(context);
+ }
+
+
+ @NonNull
+ @Override
+ protected BleManagerGattCallback getGattCallback() {
+ return mGattCallback;
+ }
+
+
+ /**
+ * BluetoothGatt callbacks object.
+ */
+ private final BleManagerGattCallback mGattCallback = new BleManagerGattCallback() {
+ @Override
+ protected void initialize() {
+
+ requestMtu(512).enqueue();
+
+ setNotificationCallback(_locationDataCharacteristic).with(mButtonCallback);
+// readCharacteristic(mLedCharacteristic).with(mLedCallback).enqueue();
+// readCharacteristic(mButtonCharacteristic).with(mButtonCallback).enqueue();
+ enableNotifications(_locationDataCharacteristic).enqueue();
+ }
+
+ @Override
+ public boolean isRequiredServiceSupported(@NonNull final BluetoothGatt gatt) {
+ final BluetoothGattService service = gatt.getService(LBS_UUID_SERVICE);
+ if (service != null) {
+ _locationDataCharacteristic = service.getCharacteristic(LBS_UUID_LOCATION_DATA_CHAR);
+ }
+
+// boolean writeRequest = false;
+// if (mLedCharacteristic != null) {
+// final int rxProperties = mLedCharacteristic.getProperties();
+// writeRequest = (rxProperties & BluetoothGattCharacteristic.PROPERTY_WRITE) > 0;
+// }
+//
+// mSupported = mButtonCharacteristic != null && mLedCharacteristic != null && writeRequest;
+// return mSupported;
+
+ return _locationDataCharacteristic != null;
+ }
+
+ @Override
+ protected void onDeviceDisconnected() {
+ _locationDataCharacteristic = null;
+ }
+ };
+
+
+
+ private final ProfileDataCallback mButtonCallback = new ProfileDataCallback() {
+ @Override
+ public void onDataReceived(@NonNull BluetoothDevice device, @NonNull Data data) {
+ Log.d(TAG, "onDataReceived: length=" + data.size() + " data=" + data);
+ }
+
+ @Override
+ public void onInvalidDataReceived(@NonNull final BluetoothDevice device,
+ @NonNull final Data data) {
+ Log.w(TAG, "Invalid data received: " + data);
+ }
+ };
+}
diff --git a/app/src/main/java/com/example/nrftest/DecaManagerCallbacks.java b/app/src/main/java/com/example/nrftest/DecaManagerCallbacks.java
new file mode 100644
index 0000000..dbedd0e
--- /dev/null
+++ b/app/src/main/java/com/example/nrftest/DecaManagerCallbacks.java
@@ -0,0 +1,7 @@
+package com.example.nrftest;
+
+import no.nordicsemi.android.ble.BleManagerCallbacks;
+
+public interface DecaManagerCallbacks extends BleManagerCallbacks
+{
+}
diff --git a/app/src/main/java/com/example/nrftest/MainActivity.java b/app/src/main/java/com/example/nrftest/MainActivity.java
new file mode 100644
index 0000000..b1682f7
--- /dev/null
+++ b/app/src/main/java/com/example/nrftest/MainActivity.java
@@ -0,0 +1,113 @@
+package com.example.nrftest;
+
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothManager;
+import android.bluetooth.le.BluetoothLeScanner;
+import android.bluetooth.le.ScanCallback;
+import android.bluetooth.le.ScanResult;
+import android.bluetooth.le.ScanSettings;
+import android.content.Context;
+import android.content.Intent;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.Toast;
+
+import java.util.List;
+
+import static android.widget.Toast.LENGTH_LONG;
+import static android.widget.Toast.LENGTH_SHORT;
+
+public class MainActivity extends AppCompatActivity {
+
+ DecaManager manager;
+
+ BluetoothManager bluetoothManager;
+ BluetoothAdapter bluetoothAdapter;
+ BluetoothLeScanner leScanner;
+ BluetoothDevice device;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+
+ manager = new DecaManager(getApplicationContext());
+ manager.setGattCallbacks(new DecaCallbacks());
+
+ Button clickButton = (Button) findViewById(R.id.button2);
+ clickButton.setOnClickListener( new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ DoScan();
+ }
+ });
+ }
+
+ @Override
+ protected void onDestroy() {
+ super.onDestroy();
+
+ device = null;
+ leScanner = null;
+ bluetoothAdapter = null;
+ }
+
+ private void DoScan() {
+ bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
+ bluetoothAdapter = bluetoothManager.getAdapter();
+
+ if (bluetoothAdapter == null || !bluetoothAdapter.isEnabled()) {
+ Intent enableBtIntent =
+ new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
+ startActivityForResult(enableBtIntent, 42);
+ }
+
+ // Scanning settings
+ final ScanSettings settings = new ScanSettings.Builder()
+ .setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY)
+ .setReportDelay(500)
+ //.setUseHardwareBatchingIfSupported(false)
+ .build();
+
+ leScanner = bluetoothAdapter.getBluetoothLeScanner();
+ leScanner.startScan(null, settings, scanCallback);
+ }
+
+ ScanCallback scanCallback = new ScanCallback() {
+ @Override
+ public void onScanResult(int callbackType, ScanResult result) {
+
+ Toast.makeText(getApplicationContext(), "On scan result", LENGTH_SHORT).show();
+
+ if (result.getDevice().getAddress().equals("D1:6C:7A:99:57:71")) {
+ device = result.getDevice();
+
+ leScanner.stopScan(scanCallback);
+
+ manager.connect(device)
+ .retry(3, 100)
+ .useAutoConnect(false)
+ .enqueue();
+ }
+ }
+
+ @Override
+ public void onBatchScanResults(List results) {
+
+ for (int i = 0; i < results.size(); i++) {
+ onScanResult(0, results.get(i));
+ }
+ }
+
+ @Override
+ public void onScanFailed(int errorCode) {
+ super.onScanFailed(errorCode);
+
+
+ Toast.makeText(getApplicationContext(), "Scan failed with code: " + errorCode, LENGTH_LONG).show();
+ }
+ };
+}
diff --git a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..1f6bb29
--- /dev/null
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,34 @@
+
+
+
+
+