├── .gitignore ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── iobeam │ │ └── samples │ │ └── android │ │ └── wifirssi │ │ └── IobeamActivity.java │ └── res │ ├── layout │ └── activity_main.xml │ ├── menu │ └── menu_main.xml │ ├── mipmap-hdpi │ └── ic_launcher.png │ ├── mipmap-mdpi │ └── ic_launcher.png │ ├── mipmap-xhdpi │ └── ic_launcher.png │ ├── mipmap-xxhdpi │ └── ic_launcher.png │ ├── mipmap-xxxhdpi │ └── ic_launcher.png │ ├── values-w820dp │ └── dimens.xml │ └── values │ ├── colors.xml │ ├── dimens.xml │ ├── iobeam_config.xml │ ├── strings.xml │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | /.idea 2 | /.gradle 3 | /build 4 | /signing.properties 5 | /android-vast.iml 6 | /app/build 7 | /app/app.iml 8 | /local.properties 9 | .build-complete 10 | *.iml 11 | *~ 12 | *.DS_Store -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Sample iobeam Android app - WiFi RSSI 2 | *Using the iobeam Java Client Library* 3 | 4 | This is a sample app to illustrate how to send data to **iobeam** using the Java client library. It 5 | goes through some of the more advanced functionality of the client library, including how to use 6 | callbacks. 7 | 8 | This app measures the signal strength of the WiFi on your phone using RSSI (received signal strength 9 | indicator). Measurements are taken every 20 seconds, and are uploaded to **iobeam** in batches of 10 | 3 or more measurements. Using callbacks, statistics about the success/failure of submitting the data 11 | is displayed. Here is what it looks like: 12 | 13 | Screenshot of the app 14 | 15 | All **iobeam** client library related code is in `IobeamActivity.java` 16 | 17 | ## Before you start 18 | 19 | First, you need a `project_id`, and `project_token` (with write-access) from a valid 20 | **iobeam** project. You can get these using 21 | our [Command-line interface](http://github.com/iobeam/iobeam). 22 | 23 | You'll need these two things to update the `iobeam_config.xml` file found under `res/values/`. 24 | 25 | Compile, build, and run the app! 26 | 27 | ## Where's the iobeam-specific code? 28 | 29 | It's all in `IobeamActivity.java`. We'll walk you through the main points, with more comments in 30 | the file itself. 31 | 32 | ### Libray initialization and device registratio 33 | 34 | This app assumes you will let the device register itself with **iobeam** on its first run 35 | rather than provide a device id. The app also stores this device ID in its 36 | `SharedPreferences` so it can supply it on subsequent runs. 37 | 38 | Check out device registration in `initIobeam()`, reproduced in part here: 39 | ```java 40 | iobeam.registerOrSetDeviceAsync(mDeviceId, new RegisterCallback() { 41 | @Override 42 | public void onSuccess(String deviceId) { 43 | mDeviceId = deviceId; 44 | // success code... 45 | } 46 | 47 | @Override 48 | public void onFailure(Throwable throwable, RestRequest restRequest) { 49 | mDeviceId = null; 50 | // failure code... 51 | } 52 | }); 53 | ``` 54 | 55 | This is an example of registering a callback for device registration. This callback will be called 56 | when the registration request to **iobeam** completes, with `onSuccess()` being the code that 57 | executes if successful (taking in the new device ID as input), and `onFailure()` running if 58 | something goes wrong. The callback is purely optional and may be useful just to know when the 59 | operation as completed. 60 | 61 | Additionally, we are using `registerOrSetDeviceAsync()` here so that if the device ID is already 62 | registered, we just use it instead of failing with an error. 63 | 64 | ### Data sending callbacks 65 | 66 | Like with registration, a callback can be specified for sending data. See `initDataCallback()`, 67 | reproduced in part here: 68 | ```java 69 | mDataCallback = new SendCallback() { 70 | @Override 71 | public void onSuccess(ImportBatch data) { 72 | // success code... 73 | } 74 | 75 | @Override 76 | public void onFailure(Throwable throwable, ImportBatch data) { 77 | // failure code... 78 | } 79 | }; 80 | ``` 81 | 82 | Which can then be passed to `iobeam.sendAsync()` as an argument. When the operation completes, it 83 | will call the appropriate success or failure method. When the send operation fails, the callback 84 | receives both the `Throwable` (usually an `Exception`) that results, as well as a 85 | `ImportBatch`, which represents the data that was in the last request. To get the data in as a 86 | `DataBatch` object, call its `getData()` method. 87 | 88 | ### Closing notes 89 | 90 | Much of the code in the app deals with handling the results of network operations, with most of them 91 | doing a simple logging operation. For a streamline app example, [check out another of our sample 92 | apps](https://github.com/iobeam/sample-android-battery-data). 93 | 94 | *Enjoy!* 95 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 22 5 | buildToolsVersion "21.1.2" 6 | 7 | defaultConfig { 8 | applicationId 'com.iobeam.samples.android.wifirssi' 9 | minSdkVersion 15 10 | targetSdkVersion 22 11 | versionCode 13 12 | versionName "2.4" 13 | } 14 | 15 | buildTypes { 16 | release { 17 | minifyEnabled false 18 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 19 | } 20 | } 21 | } 22 | 23 | repositories { 24 | mavenLocal() 25 | mavenCentral() 26 | } 27 | 28 | dependencies { 29 | compile fileTree(include: ['*.jar'], dir: 'libs') 30 | compile('com.iobeam:iobeam-client-java:0.6.1') { 31 | exclude module: 'json' 32 | } 33 | compile 'com.android.support:appcompat-v7:22.2.1' 34 | compile 'com.android.support:cardview-v7:22.2.1' 35 | } 36 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\Users\robki_000\AppData\Local\Android\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 13 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | -------------------------------------------------------------------------------- /app/src/main/java/com/iobeam/samples/android/wifirssi/IobeamActivity.java: -------------------------------------------------------------------------------- 1 | package com.iobeam.samples.android.wifirssi; 2 | 3 | import android.content.Context; 4 | import android.content.SharedPreferences; 5 | import android.net.wifi.WifiManager; 6 | import android.os.Bundle; 7 | import android.os.Handler; 8 | import android.os.Message; 9 | import android.preference.PreferenceManager; 10 | import android.support.v7.app.AppCompatActivity; 11 | import android.util.Log; 12 | import android.view.MenuItem; 13 | import android.widget.TextView; 14 | 15 | import com.iobeam.api.ApiException; 16 | import com.iobeam.api.client.Iobeam; 17 | import com.iobeam.api.client.RegisterCallback; 18 | import com.iobeam.api.client.RestRequest; 19 | import com.iobeam.api.client.SendCallback; 20 | import com.iobeam.api.resource.DataStore; 21 | import com.iobeam.api.resource.ImportBatch; 22 | 23 | import java.text.SimpleDateFormat; 24 | import java.util.Date; 25 | import java.util.HashMap; 26 | import java.util.Locale; 27 | import java.util.Map; 28 | import java.util.concurrent.TimeUnit; 29 | 30 | /** 31 | * This is an example activity of how to use the iobeam Java client library. This example will 32 | * measure the RSSI of the WiFi at periodic intervals, batch them into an import request, and import 33 | * that data periodically. By default, readings are taken every 20s and are send to iobeam 34 | * once there are 3 readings. 35 | */ 36 | public class IobeamActivity extends AppCompatActivity implements Handler.Callback { 37 | 38 | private static final String LOG_TAG = "IobeamActivity"; 39 | 40 | private static final String SERIES_NAME = "rssi"; 41 | private static final String KEY_DEVICE_ID = "device_id"; 42 | 43 | /* UI control constants */ 44 | private static final int MSG_GET_RSSI = 0; 45 | private static final int MSG_SEND_SUCCESS = 1; // sent if data upload succeeds 46 | private static final int MSG_SEND_FAILURE = 2; // sent if data upload fails 47 | private static final int MSG_REGISTER_SUCCESS = 3; // sent if registration succeeds 48 | private static final int MSG_REGISTER_FAILURE = 4; // sent if registration fails 49 | private static final long DELAY = TimeUnit.SECONDS.toMillis(20); // take measurement every 20s 50 | 51 | private static final int BATCH_SIZE = 3; 52 | 53 | private static Iobeam iobeam; 54 | private static DataStore wifiReadings; 55 | 56 | private static long lastSuccess = 0; 57 | private static long lastFailure = 0; 58 | private static long totalSuccesses = 0; 59 | private static long totalFailures = 0; 60 | private static final Map errors = new HashMap(); 61 | 62 | private static String formatDate(long msec) { 63 | return new SimpleDateFormat("MM/dd/yyyy - HH:mm", Locale.US).format(new Date(msec)); 64 | } 65 | 66 | /* Views */ 67 | private TextView mDeviceField; 68 | private TextView mFailureField; 69 | private TextView mSuccessField; 70 | private TextView mTotalFailureField; 71 | private TextView mTotalSuccessField; 72 | private TextView mErrorsField; 73 | 74 | private WifiManager mWifiManager; 75 | private Handler mHandler; 76 | 77 | private SendCallback mDataCallback; 78 | private String mDeviceId; 79 | private boolean mCanSend = false; 80 | 81 | @Override 82 | protected void onCreate(Bundle savedInstanceState) { 83 | super.onCreate(savedInstanceState); 84 | setContentView(R.layout.activity_main); 85 | mDeviceField = (TextView) findViewById(R.id.field_device_id); 86 | mFailureField = (TextView) findViewById(R.id.field_last_failure); 87 | mSuccessField = (TextView) findViewById(R.id.field_last_success); 88 | if (lastFailure != 0) 89 | mFailureField.setText(formatDate(lastFailure)); 90 | if (lastSuccess != 0) 91 | mSuccessField.setText(formatDate(lastSuccess)); 92 | mTotalFailureField = (TextView) findViewById(R.id.field_total_failure); 93 | mTotalSuccessField = (TextView) findViewById(R.id.field_total_success); 94 | mTotalFailureField.setText(String.format(Locale.US, "%d", totalFailures)); 95 | mTotalSuccessField.setText(String.format(Locale.US, "%d", totalSuccesses)); 96 | mErrorsField = (TextView) findViewById(R.id.field_errors); 97 | mHandler = new Handler(this); 98 | 99 | initIobeam(); 100 | 101 | // Setup app to get RSSI measurements and kick off the measurement loop. The Handler also 102 | // will be used for callbacks from registration (if needed) or from sending data. 103 | mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); 104 | mHandler.sendEmptyMessage(MSG_GET_RSSI); 105 | 106 | initDataCallback(); 107 | } 108 | 109 | @Override 110 | public boolean onOptionsItemSelected(MenuItem item) { 111 | switch (item.getItemId()) { 112 | case android.R.id.home: 113 | return true; 114 | case R.id.menu_reset: 115 | // Not implemented for now. 116 | return true; 117 | default: 118 | return super.onOptionsItemSelected(item); 119 | } 120 | } 121 | 122 | 123 | /** 124 | * Initializes the Iobeam client library, including registering for a new device ID if needed. 125 | */ 126 | private void initIobeam() { 127 | SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); 128 | 129 | // projectId and token are defined in the res/values/iobeam_config.xml file. 130 | int projectId = getResources().getInteger(R.integer.iobeam_project_id); 131 | String token = getString(R.string.iobeam_project_token); 132 | mDeviceId = prefs.getString(KEY_DEVICE_ID, null); 133 | 134 | if (iobeam == null) { 135 | iobeam = new Iobeam.Builder(projectId, token) 136 | .autoRetry() 137 | .build(); 138 | wifiReadings = iobeam.createDataStore(SERIES_NAME); 139 | } 140 | try { 141 | iobeam.registerOrSetDeviceAsync(mDeviceId, new RegisterCallback() { 142 | @Override 143 | public void onSuccess(String deviceId) { 144 | mCanSend = true; 145 | mDeviceId = deviceId; 146 | updateDeviceId(deviceId); 147 | } 148 | 149 | @Override 150 | public void onFailure(Throwable throwable, RestRequest restRequest) { 151 | throwable.printStackTrace(); 152 | mHandler.sendEmptyMessage(MSG_REGISTER_FAILURE); 153 | mCanSend = false; 154 | mDeviceId = null; 155 | } 156 | }); 157 | } catch (ApiException e) { 158 | e.printStackTrace(); 159 | mCanSend = false; 160 | } 161 | } 162 | 163 | private void updateDeviceId(String id) { 164 | Message m = new Message(); 165 | m.what = MSG_REGISTER_SUCCESS; 166 | m.getData().putString(KEY_DEVICE_ID, id); 167 | mHandler.sendMessage(m); 168 | } 169 | 170 | private void initDataCallback() { 171 | // This callback notifies mHandler of success or failure. 172 | mDataCallback = new SendCallback() { 173 | @Override 174 | public void onSuccess(ImportBatch data) { 175 | mHandler.sendEmptyMessage(MSG_SEND_SUCCESS); 176 | } 177 | 178 | @Override 179 | public void onFailure(Throwable t, ImportBatch req) { 180 | t.printStackTrace(); 181 | String key = String.format("%s: %s", t.getClass().getSimpleName(), 182 | t.getMessage().substring(0, 20)); 183 | 184 | Long cnt = errors.get(key); 185 | if (cnt == null) { 186 | cnt = 0L; 187 | } 188 | cnt++; 189 | errors.put(key, cnt); 190 | mHandler.sendEmptyMessage(MSG_SEND_FAILURE); 191 | } 192 | }; 193 | } 194 | 195 | @Override 196 | protected void onDestroy() { 197 | super.onDestroy(); 198 | mHandler.removeMessages(MSG_GET_RSSI); 199 | mHandler.removeMessages(MSG_SEND_SUCCESS); 200 | mHandler.removeMessages(MSG_SEND_FAILURE); 201 | mHandler = null; 202 | } 203 | 204 | /** 205 | * Adds an RSSI reading to iobeam for future sending. Readings are sent when iobeam's data store 206 | * contains more than `BATCH_SIZE` points. 207 | * 208 | * @param rssi RSSI value to be added 209 | */ 210 | private void addDataPoint(int rssi) { 211 | Log.v(LOG_TAG, "rssi: " + rssi); 212 | wifiReadings.add(new String[]{SERIES_NAME}, new Object[]{rssi}); 213 | 214 | if (mCanSend && iobeam.getDataSize() >= BATCH_SIZE) { 215 | iobeam.sendAsync(mDataCallback); 216 | } 217 | } 218 | 219 | @Override 220 | public boolean handleMessage(Message m) { 221 | switch (m.what) { 222 | case MSG_GET_RSSI: 223 | mHandler.removeMessages(MSG_GET_RSSI); // remove spurious messages 224 | // Get current RSSI value, add data point, then schedule next reading. 225 | if (mWifiManager.getConnectionInfo().getBSSID() != null) { 226 | int rssi = mWifiManager.getConnectionInfo().getRssi(); 227 | addDataPoint(rssi); 228 | } else { 229 | Log.v(LOG_TAG, "Not connected to wifi, skipping..."); 230 | } 231 | mHandler.sendEmptyMessageDelayed(MSG_GET_RSSI, DELAY); 232 | return true; 233 | case MSG_SEND_SUCCESS: 234 | case MSG_SEND_FAILURE: 235 | boolean success = m.what == MSG_SEND_SUCCESS; 236 | Log.d(LOG_TAG, "Send suceeded: " + success); 237 | // Update stats and then update UI to reflect latest. 238 | if (success) { 239 | totalSuccesses++; 240 | lastSuccess = System.currentTimeMillis(); 241 | } 242 | else { 243 | totalFailures++; 244 | lastFailure = System.currentTimeMillis(); 245 | if (errors.size() > 0) { 246 | StringBuilder sb = new StringBuilder(); 247 | for (String s : errors.keySet()) { 248 | sb.append(s); 249 | sb.append(" ("); 250 | sb.append(errors.get(s)); 251 | sb.append(")\n"); 252 | } 253 | mErrorsField.setText(sb.toString()); 254 | } 255 | } 256 | 257 | String countStr = Long.toString(success ? totalSuccesses : totalFailures); 258 | String timeStr = formatDate(success ? lastSuccess : lastFailure); 259 | (success ? mSuccessField : mFailureField).setText(timeStr); 260 | (success ? mTotalSuccessField : mTotalFailureField).setText(countStr); 261 | return true; 262 | case MSG_REGISTER_SUCCESS: 263 | case MSG_REGISTER_FAILURE: 264 | Bundle data = m.getData(); 265 | boolean registered = data != null && data.getString(KEY_DEVICE_ID) != null; 266 | Log.d(LOG_TAG, "Registration succeeded: " + registered); 267 | if (registered) { 268 | // The iobeam client persists the device ID, but we do as well. 269 | String deviceId = m.getData().getString(KEY_DEVICE_ID); 270 | PreferenceManager.getDefaultSharedPreferences(this).edit() 271 | .putString(KEY_DEVICE_ID, deviceId).apply(); 272 | mDeviceField.setText(deviceId); 273 | } else { 274 | mDeviceField.setText(getString(R.string.error)); 275 | } 276 | return true; 277 | default: 278 | return false; 279 | } 280 | } 281 | } 282 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 16 | 17 | 20 | 21 | 24 | 25 | 29 | 30 | 36 | 37 | 47 | 48 | 49 | 50 | 51 | 56 | 57 | 60 | 61 | 66 | 67 | 73 | 74 | 80 | 81 | 87 | 88 | 94 | 95 | 102 | 103 | 109 | 110 | 116 | 117 | 123 | 124 | 130 | 131 | 132 | 133 | 138 | 139 | 142 | 143 | 147 | 148 | 152 | 153 | 154 | 155 | -------------------------------------------------------------------------------- /app/src/main/res/menu/menu_main.xml: -------------------------------------------------------------------------------- 1 | 4 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iobeam/sample-android-wifi-rssi/ece23ba187248226dc7528b6bdea8811d1f995ae/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: 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-------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iobeam/sample-android-wifi-rssi/ece23ba187248226dc7528b6bdea8811d1f995ae/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #5F5F5F 4 | #CCCCCC 5 | #DEDEDE 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8dp 4 | 8dp 5 | 8dp 6 | 12dp 7 | 0dp 8 | 16dp 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/values/iobeam_config.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | PROJECT_TOKEN_HERE 5 | 6 | 0 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | iobeam Wifi RSSI 3 | Reset 4 | Welcome to the iobeam WiFi RSSI test app. 5 | Data sending statistics 6 | Device id: 7 | Last success: 8 | Last failure: 9 | Total successes: 10 | Total failures: 11 | Errors 12 | ERROR 13 | Never 14 | 0 15 | Not set 16 | 17 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 8 | 13 | 14 | 20 | 21 | 27 | 28 | 31 | 32 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:2.1.0' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iobeam/sample-android-wifi-rssi/ece23ba187248226dc7528b6bdea8811d1f995ae/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Thu May 05 15:28:10 EDT 2016 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 | if $cygwin ; then 47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 | fi 49 | 50 | # Attempt to set APP_HOME 51 | # Resolve links: $0 may be a link 52 | PRG="$0" 53 | # Need this for relative symlinks. 54 | while [ -h "$PRG" ] ; do 55 | ls=`ls -ld "$PRG"` 56 | link=`expr "$ls" : '.*-> \(.*\)$'` 57 | if expr "$link" : '/.*' > /dev/null; then 58 | PRG="$link" 59 | else 60 | PRG=`dirname "$PRG"`"/$link" 61 | fi 62 | done 63 | SAVED="`pwd`" 64 | cd "`dirname \"$PRG\"`/" >&- 65 | APP_HOME="`pwd -P`" 66 | cd "$SAVED" >&- 67 | 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 | 70 | # Determine the Java command to use to start the JVM. 71 | if [ -n "$JAVA_HOME" ] ; then 72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 | # IBM's JDK on AIX uses strange locations for the executables 74 | JAVACMD="$JAVA_HOME/jre/sh/java" 75 | else 76 | JAVACMD="$JAVA_HOME/bin/java" 77 | fi 78 | if [ ! -x "$JAVACMD" ] ; then 79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 | 81 | Please set the JAVA_HOME variable in your environment to match the 82 | location of your Java installation." 83 | fi 84 | else 85 | JAVACMD="java" 86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 | 88 | Please set the JAVA_HOME variable in your environment to match the 89 | location of your Java installation." 90 | fi 91 | 92 | # Increase the maximum file descriptors if we can. 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 | MAX_FD_LIMIT=`ulimit -H -n` 95 | if [ $? -eq 0 ] ; then 96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 | MAX_FD="$MAX_FD_LIMIT" 98 | fi 99 | ulimit -n $MAX_FD 100 | if [ $? -ne 0 ] ; then 101 | warn "Could not set maximum file descriptor limit: $MAX_FD" 102 | fi 103 | else 104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 | fi 106 | fi 107 | 108 | # For Darwin, add options to specify how the application appears in the dock 109 | if $darwin; then 110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 | fi 112 | 113 | # For Cygwin, switch paths to Windows format before running java 114 | if $cygwin ; then 115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 | function splitJvmOpts() { 159 | JVM_OPTS=("$@") 160 | } 161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 | 164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------