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DDC
Commit 127ff063 authored by Harshith Goka's avatar Harshith Goka
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.gitignore 0 → 100644
View file @ 127ff063
*.iml
.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build
/captures
.idea/compiler.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<resourceExtensions />
<wildcardResourcePatterns>
<entry name="!?*.java" />
<entry name="!?*.form" />
<entry name="!?*.class" />
<entry name="!?*.groovy" />
<entry name="!?*.scala" />
<entry name="!?*.flex" />
<entry name="!?*.kt" />
<entry name="!?*.clj" />
<entry name="!?*.aj" />
</wildcardResourcePatterns>
<annotationProcessing>
<profile default="true" name="Default" enabled="false">
<processorPath useClasspath="true" />
</profile>
</annotationProcessing>
</component>
</project>
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.idea/copyright/profiles_settings.xml 0 → 100644
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<component name="CopyrightManager">
<settings default="" />
</component>
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.idea/gradle.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="distributionType" value="LOCAL" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleHome" value="$APPLICATION_HOME_DIR$/gradle/gradle-2.10" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/app" />
</set>
</option>
<option name="resolveModulePerSourceSet" value="false" />
</GradleProjectSettings>
</option>
</component>
</project>
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.idea/misc.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="EntryPointsManager">
<entry_points version="2.0" />
</component>
<component name="NullableNotNullManager">
<option name="myDefaultNullable" value="android.support.annotation.Nullable" />
<option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
<option name="myNullables">
<value>
<list size="4">
<item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
<item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
<item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
<item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
</list>
</value>
</option>
<option name="myNotNulls">
<value>
<list size="4">
<item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
<item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
<item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
<item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
</list>
</value>
</option>
</component>
<component name="ProjectLevelVcsManager" settingsEditedManually="false">
<OptionsSetting value="true" id="Add" />
<OptionsSetting value="true" id="Remove" />
<OptionsSetting value="true" id="Checkout" />
<OptionsSetting value="true" id="Update" />
<OptionsSetting value="true" id="Status" />
<OptionsSetting value="true" id="Edit" />
<ConfirmationsSetting value="0" id="Add" />
<ConfirmationsSetting value="0" id="Remove" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">
<option name="id" value="Android" />
</component>
</project>
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.idea/modules.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/DDC.iml" filepath="$PROJECT_DIR$/DDC.iml" />
<module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
</modules>
</component>
</project>
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app/build.gradle 0 → 100644
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apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
defaultConfig {
applicationId "com.example.harshith.ddc"
minSdkVersion 23
targetSdkVersion 23
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha3'
testCompile 'junit:junit:4.12'
androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
androidTestCompile 'com.android.support.test:runner:0.5'
androidTestCompile 'com.android.support:support-annotations:23.4.0'
}
app/proguard-rules.pro 0 → 100644
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# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /home/harshith/Android/Sdk/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# 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 *;
#}
app/src/androidTest/java/com/example/harshith/ddc/ExampleInstrumentationTest.java 0 → 100644
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package com.example.harshith.ddc;
import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.MediumTest;
import android.support.test.runner.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.*;
/**
* Instrumentation test, which will execute on an Android device.
*
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
*/
@MediumTest
@RunWith(AndroidJUnit4.class)
public class ExampleInstrumentationTest {
@Test
public void useAppContext() throws Exception {
// Context of the app under test.
Context appContext = InstrumentationRegistry.getTargetContext();
assertEquals("com.example.harshith.ddc", appContext.getPackageName());
}
}
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app/src/main/AndroidManifest.xml 0 → 100644
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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.harshith.ddc">
<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
<application
android:name=".GlobalClass"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".ReceiveService"></service>
</application>
</manifest>
\ No newline at end of file
app/src/main/java/com/example/harshith/ddc/ConnectThread.java 0 → 100644
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package com.example.harshith.ddc;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.widget.Toast;
import java.io.IOException;
import java.util.UUID;
/**
* Created by harshith on 17/6/16.
*/
public class ConnectThread extends Thread {
private BluetoothAdapter bluetoothAdapter;
private BluetoothDevice bluetoothDevice;
private BluetoothSocket bluetoothSocket;
private String address = null;
private UUID uuid = null;
GlobalClass globalClass;
public int isConnected;
Handler handler;
ReceiveDataThread receiveDataThread = null;
public ConnectThread(String address,UUID uuid,Handler handler,GlobalClass globalClass){
this.address = address;
this.uuid = uuid;
this.handler = handler;
this.globalClass = globalClass;
}
@Override
public void run() {
bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
bluetoothDevice = bluetoothAdapter.getRemoteDevice(address);
try {
bluetoothSocket = bluetoothDevice.createInsecureRfcommSocketToServiceRecord(uuid);
bluetoothSocket.connect();
isConnected = Constants.CONNECTION_STATUS_OK;
receiveDataThread = new ReceiveDataThread(bluetoothSocket,handler,globalClass);
receiveDataThread.start();
}
catch (IOException e) {
isConnected = Constants.CONNECTION_STATUS_NOT_CONNECTED;
}
Looper.prepare();
Message message = handler.obtainMessage(Constants.CONNECTION_STATUS,isConnected);
handler.handleMessage(message);
Looper.loop();
}
}
app/src/main/java/com/example/harshith/ddc/Constants.java 0 → 100644
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package com.example.harshith.ddc;
/**
* Created by harshith on 17/6/16.
*/
public class Constants {
public static int CONNECTION_STATUS = 9;
public static int CONNECTION_STATUS_OK = 32;
public static int CONNECTION_STATUS_NOT_CONNECTED = 64;
public static int READ_STATUS = 18;
public static int READ_STATUS_OK = 0;
public static int READ_STATUS_NOT_OK = 1;
}
app/src/main/java/com/example/harshith/ddc/GlobalClass.java 0 → 100644
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package com.example.harshith.ddc;
import android.app.Application;
import android.os.Handler;
/**
* Created by harshith on 18/6/16.
*/
public class GlobalClass extends Application {
Handler processHandler;
public void setProcessHandler(Handler processHandler) {
this.processHandler = processHandler;
}
public Handler getProcessHandler() {
return processHandler;
}
}
app/src/main/java/com/example/harshith/ddc/L.java 0 → 100644
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package com.example.harshith.ddc;
import android.content.Context;
import android.util.Log;
import android.widget.Toast;
/**
* Created by harshith on 17/6/16.
*/
public class L {
public static void m(String message){
Log.d("OTH",message);
}
public static void s(Context context, String message){
Toast.makeText(context,message,Toast.LENGTH_SHORT).show();
}
}
app/src/main/java/com/example/harshith/ddc/MainActivity.java 0 → 100644
View file @ 127ff063
package com.example.harshith.ddc;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import java.util.Set;
/**
* Created by harshith on 17/6/16.
*/
public class MainActivity extends AppCompatActivity {
public static String EXTRA_DEVICE_ADDRESS;
TextView textConnectionStatus;
ListView pairedListView;
Handler handler;
private BluetoothAdapter mBluetoothAdapter;
private ArrayAdapter<String> mPairedDevicesArrayAdapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
textConnectionStatus = (TextView) findViewById(R.id.connecting);
textConnectionStatus.setTextSize(40);
textConnectionStatus.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
mPairedDevicesArrayAdapter = new ArrayAdapter<String>(this,R.layout.device_name);
pairedListView = (ListView) findViewById(R.id.paired_devices);
pairedListView.setAdapter(mPairedDevicesArrayAdapter);
pairedListView.setOnItemClickListener(mDeviceClickListener);
handler = new Handler(){
@Override
public void handleMessage(Message msg) {
if(msg.obj.toString().equals("Connected")){
textConnectionStatus.setText("Connected");
}
else {
textConnectionStatus.setText("Connection Failed");
}
}
};
}
@Override
protected void onResume() {
super.onResume();
checkBTState();
mPairedDevicesArrayAdapter.clear();
textConnectionStatus.setText(" ");
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
Set<BluetoothDevice> pairedDevices = mBluetoothAdapter.getBondedDevices();
if(pairedDevices.size() > 0) {
findViewById(R.id.title_paired_devices).setVisibility(View.VISIBLE);
for(BluetoothDevice bluetoothDevice : pairedDevices) {
mPairedDevicesArrayAdapter.add(bluetoothDevice.getName() + "\n" + bluetoothDevice.getAddress());
}
}
else {
mPairedDevicesArrayAdapter.add("No devices paired");
}
}
private void checkBTState() {
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
if(mBluetoothAdapter == null) {
Toast.makeText(this,"This device doesn't support bluetooth.",Toast.LENGTH_SHORT).show();
finish();
}
else {
if(!mBluetoothAdapter.isEnabled()){
Intent enableBTIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableBTIntent,1);
}
}
}
private AdapterView.OnItemClickListener mDeviceClickListener = new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
textConnectionStatus.setText("Connecting...");
String info = ((TextView) view).getText().toString();
String address = info.substring(info.length() - 17);
// Intent i = new Intent(MainActivity.this,ReceiveActivity.class);
// i.putExtra(EXTRA_DEVICE_ADDRESS,address);
// startActivity(i);
Intent i = new Intent(getBaseContext(),ReceiveService.class);
i.putExtra(EXTRA_DEVICE_ADDRESS,address);
startService(i);
handler.postDelayed(new Runnable() {
@Override
public void run() {
textConnectionStatus.setText("");
}
},5000);
}
};
}
app/src/main/java/com/example/harshith/ddc/ProcessService.java 0 → 100644
View file @ 127ff063
package com.example.harshith.ddc;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.support.annotation.Nullable;
/**
* Created by harshith on 18/6/16.
*/
public class ProcessService extends Service {
@Override
public void onCreate() {
}
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
}
app/src/main/java/com/example/harshith/ddc/ProcessThread.java 0 → 100644
View file @ 127ff063
package com.example.harshith.ddc;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
/**
* Created by harshith on 18/6/16.
*/
public class ProcessThread extends Thread{
int[] liveReadings;
Handler handler;
GlobalClass globalClass;
public ProcessThread(GlobalClass globalClass) {
liveReadings = null;
this.globalClass = globalClass;
globalClass.setProcessHandler(handler);
}
@Override
public void run() {
Looper.prepare();
handler = new Handler(){
@Override
public void handleMessage(Message msg) {
liveReadings = (int[]) msg.obj;
L.m(liveReadings.toString());
}
};
Looper.loop();
}
}
app/src/main/java/com/example/harshith/ddc/ReceiveDataThread.java 0 → 100644
View file @ 127ff063
package com.example.harshith.ddc;
import android.bluetooth.BluetoothSocket;
import android.os.Handler;
import android.os.Looper;
import java.io.IOException;
import java.io.InputStream;
/**
* Created by harshith on 17/6/16.
*/
public class ReceiveDataThread extends Thread {
private BluetoothSocket bluetoothSocket;
private InputStream inputStream;
Handler handler;
Handler processHandler = null;
GlobalClass globalClass;
public int readStatus;
private StringBuilder stringBuilder = null;
int[] readings;
public ReceiveDataThread(BluetoothSocket bluetoothSocket, Handler handler,GlobalClass globalClass) {
this.bluetoothSocket = bluetoothSocket;
this.handler = handler;
this.globalClass = globalClass;
stringBuilder = new StringBuilder();
}
public void setProcessHandler(Handler processHandler) {
this.processHandler = processHandler;
}
@Override
public void run(){
try {
InputStream tempIn = null;
tempIn = bluetoothSocket.getInputStream();
inputStream = tempIn;
byte[] buffer = new byte[64];
int bytes = -1;
bytes = inputStream.read(buffer);
readStatus = Constants.READ_STATUS_OK;
String readMessage = new String(buffer,0,bytes);
stringBuilder.append(readMessage);
convert();
ProcessThread processThread = new ProcessThread(globalClass);
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
}
processThread.start();
processHandler = globalClass.getProcessHandler();
while(true) {
bytes = inputStream.read(buffer);
readMessage = new String(buffer,0,bytes);
stringBuilder.append(readMessage);
convert();
Looper.prepare();
if(processHandler != null) {
processHandler.obtainMessage(1, readings).sendToTarget();
}
else {
processHandler = globalClass.getProcessHandler();
}
Looper.loop();
}
}
catch (IOException e){
readStatus = Constants.READ_STATUS_NOT_OK;
}
}
public void convert(){
int endOfLineIndex = stringBuilder.indexOf("~");
if (endOfLineIndex > 0) {
int startOfLineIndex = stringBuilder.indexOf("#");
if (startOfLineIndex > endOfLineIndex || startOfLineIndex == -1) {
startOfLineIndex = 0;
}
else if (startOfLineIndex == 0) {
startOfLineIndex = 1;
}
String dataIn = stringBuilder.substring(startOfLineIndex, endOfLineIndex);
String[] readingStrings = dataIn.split("\\+");
readings = new int[readingStrings.length];
for (int i = 0; i != readingStrings.length; i++) {
try {
readings[i] = Integer.valueOf(readingStrings[i]);
} catch (NumberFormatException e) {
}
catch (NullPointerException e) {
}
}
String testConvert = "";
for (int reading : readings) {
testConvert += " " + reading;
}
L.m(testConvert);
stringBuilder.delete(0, endOfLineIndex + 2);
// int[] flex = new int[5];
// for (int i = 0; i != 5; i++) {
// try {
// flex[i] = readings[i];
// }
// catch (ArrayIndexOutOfBoundsException e) {
//
// }
// }
//
// int[] mpu = new int[6];
// for (int i = 0; i != 6; i++) {
// try {
// mpu[i] = readings[5 + i];
// }
// catch (ArrayIndexOutOfBoundsException e) {
//
// }
// }
}
}
}
app/src/main/java/com/example/harshith/ddc/ReceiveService.java 0 → 100644
View file @ 127ff063
package com.example.harshith.ddc;
import android.app.Service;
import android.content.Intent;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.support.v4.content.ContextCompat;
import android.widget.Toast;
import java.util.UUID;
/**
* Created by harshith on 17/6/16.
*/
public class ReceiveService extends Service {
ConnectThread connectThread;
private static final UUID uuid = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
public Handler handler;
GlobalClass globalClass;
@Override
public void onCreate() {
handler = new Handler() {
@Override
public void handleMessage(Message message) {
if(message.what == Constants.CONNECTION_STATUS) {
if((int)message.obj == Constants.CONNECTION_STATUS_OK){
Toast.makeText(getApplicationContext(),"Connected",Toast.LENGTH_LONG).show();
}
else if((int) message.obj == Constants.CONNECTION_STATUS_NOT_CONNECTED){
Toast.makeText(getApplicationContext(),"Couldn't Connect to Dextera Domini, Check whether it is switched on",Toast.LENGTH_SHORT).show();
}
}
else if (message.what == Constants.READ_STATUS) {