├── .gitignore
├── .idea
├── encodings.xml
├── gradle.xml
├── misc.xml
├── modules.xml
└── runConfigurations.xml
├── app
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── multimeleon
│ │ └── welcome
│ │ └── peter_john
│ │ └── nfcapp
│ │ └── ExampleInstrumentedTest.kt
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── multimeleon
│ │ │ └── welcome
│ │ │ └── peter_john
│ │ │ └── nfcapp
│ │ │ ├── MainActivity.kt
│ │ │ └── NFCUtil.kt
│ └── res
│ │ ├── drawable
│ │ └── ic_launcher_background.xml
│ │ ├── layout
│ │ └── activity_main.xml
│ │ ├── mipmap-anydpi-v26
│ │ ├── ic_launcher.xml
│ │ └── ic_launcher_round.xml
│ │ ├── mipmap-hdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_foreground.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-mdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_foreground.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xhdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_foreground.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_foreground.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxxhdpi
│ │ ├── ic_launcher.png
│ │ ├── ic_launcher_foreground.png
│ │ └── ic_launcher_round.png
│ │ ├── values
│ │ ├── colors.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ │ └── xml
│ │ └── nfc_tech_filter.xml
│ └── test
│ └── java
│ └── com
│ └── multimeleon
│ └── welcome
│ └── peter_john
│ └── nfcapp
│ └── ExampleUnitTest.kt
├── build.gradle
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
└── settings.gradle
/.gitignore:
--------------------------------------------------------------------------------
1 | *.iml
2 | .gradle
3 | /local.properties
4 | /.idea/workspace.xml
5 | /.idea/libraries
6 | .DS_Store
7 | /build
8 | /captures
9 | .externalNativeBuild
10 |
--------------------------------------------------------------------------------
/.idea/encodings.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/.idea/gradle.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
17 |
18 |
--------------------------------------------------------------------------------
/.idea/misc.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 | 1.8
38 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
49 |
--------------------------------------------------------------------------------
/.idea/modules.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
--------------------------------------------------------------------------------
/.idea/runConfigurations.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
--------------------------------------------------------------------------------
/app/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 |
3 | apply plugin: 'kotlin-android'
4 |
5 | apply plugin: 'kotlin-android-extensions'
6 |
7 | android {
8 | compileSdkVersion 26
9 | buildToolsVersion "26.0.1"
10 | defaultConfig {
11 | applicationId "com.multimeleon.welcome.peter_john.nfcapp"
12 | minSdkVersion 21
13 | targetSdkVersion 26
14 | versionCode 1
15 | versionName "1.0"
16 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
17 | }
18 | buildTypes {
19 | release {
20 | minifyEnabled false
21 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
22 | }
23 | }
24 | }
25 |
26 | dependencies {
27 | implementation fileTree(dir: 'libs', include: ['*.jar'])
28 | androidTestImplementation ('com.android.support.test.espresso:espresso-core:2.2.2', {
29 | exclude group: 'com.android.support', module: 'support-annotations'
30 | })
31 | implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
32 | implementation 'com.android.support:appcompat-v7:26.0.2'
33 | testImplementation 'junit:junit:4.12'
34 | implementation 'com.android.support.constraint:constraint-layout:1.0.2'
35 | compile "org.jetbrains.anko:anko-common:$anko_version"
36 | }
37 |
--------------------------------------------------------------------------------
/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 /Users/dvtmpjwelcome/Library/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 |
19 | # Uncomment this to preserve the line number information for
20 | # debugging stack traces.
21 | #-keepattributes SourceFile,LineNumberTable
22 |
23 | # If you keep the line number information, uncomment this to
24 | # hide the original source file name.
25 | #-renamesourcefileattribute SourceFile
26 |
--------------------------------------------------------------------------------
/app/src/androidTest/java/com/multimeleon/welcome/peter_john/nfcapp/ExampleInstrumentedTest.kt:
--------------------------------------------------------------------------------
1 | package com.multimeleon.welcome.peter_john.nfcapp
2 |
3 | import android.support.test.InstrumentationRegistry
4 | import android.support.test.runner.AndroidJUnit4
5 |
6 | import org.junit.Test
7 | import org.junit.runner.RunWith
8 |
9 | import org.junit.Assert.*
10 |
11 | /**
12 | * Instrumented test, which will execute on an Android device.
13 | *
14 | * See [testing documentation](http://d.android.com/tools/testing).
15 | */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 | @Test
19 | fun useAppContext() {
20 | // Context of the app under test.
21 | val appContext = InstrumentationRegistry.getTargetContext()
22 | assertEquals("com.multimeleon.welcome.peter_john.nfcapp", appContext.packageName)
23 | }
24 | }
25 |
--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 |
5 |
6 |
7 |
10 |
11 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
33 |
34 |
35 |
36 |
37 |
--------------------------------------------------------------------------------
/app/src/main/java/com/multimeleon/welcome/peter_john/nfcapp/MainActivity.kt:
--------------------------------------------------------------------------------
1 | package com.multimeleon.welcome.peter_john.nfcapp
2 |
3 | import android.content.Intent
4 | import android.nfc.NfcAdapter
5 | import android.os.Bundle
6 | import android.support.v7.app.AppCompatActivity
7 | import kotlinx.android.synthetic.main.activity_main.*
8 | import org.jetbrains.anko.toast
9 |
10 | class MainActivity : AppCompatActivity() {
11 |
12 | private var mNfcAdapter: NfcAdapter? = null
13 |
14 | override fun onCreate(savedInstanceState: Bundle?) {
15 | super.onCreate(savedInstanceState)
16 | setContentView(R.layout.activity_main)
17 | mNfcAdapter = NfcAdapter.getDefaultAdapter(this)
18 | toast(NFCUtil.retrieveNFCMessage(this.intent))
19 | }
20 |
21 | override fun onResume() {
22 | super.onResume()
23 | mNfcAdapter?.let {
24 | NFCUtil.enableNFCInForeground(it, this, javaClass)
25 | }
26 | }
27 |
28 | override fun onPause() {
29 | super.onPause()
30 | mNfcAdapter?.let {
31 | NFCUtil.disableNFCInForeground(it, this)
32 | }
33 | }
34 |
35 | override fun onNewIntent(intent: Intent?) {
36 | super.onNewIntent(intent)
37 | val messageWrittenSuccessfully = NFCUtil.createNFCMessage(messageEditText.text.toString(), intent)
38 | toast(messageWrittenSuccessfully.ifElse("Successful Written to Tag", "Something When wrong Try Again"))
39 | }
40 | }
41 |
42 | fun Boolean.ifElse(primaryResult: T, secondaryResult: T) = if (this) primaryResult else secondaryResult
--------------------------------------------------------------------------------
/app/src/main/java/com/multimeleon/welcome/peter_john/nfcapp/NFCUtil.kt:
--------------------------------------------------------------------------------
1 | package com.multimeleon.welcome.peter_john.nfcapp
2 |
3 | import android.app.Activity
4 | import android.app.PendingIntent
5 | import android.content.Intent
6 | import android.content.IntentFilter
7 | import android.nfc.NdefMessage
8 | import android.nfc.NdefRecord
9 | import android.nfc.NfcAdapter
10 | import android.nfc.Tag
11 | import android.nfc.tech.Ndef
12 | import android.nfc.tech.NdefFormatable
13 | import java.io.IOException
14 |
15 | /**
16 | * Created by PJ Welcome on 2017/07/08 in NFCApp.
17 | */
18 | object NFCUtil {
19 |
20 | fun createNFCMessage(payload: String, intent: Intent?): Boolean {
21 |
22 | val pathPrefix = "peterjohnwelcome.com:nfcapp"
23 | val nfcRecord = NdefRecord(NdefRecord.TNF_EXTERNAL_TYPE, pathPrefix.toByteArray(), ByteArray(0), payload.toByteArray())
24 | val nfcMessage = NdefMessage(arrayOf(nfcRecord))
25 | intent?.let {
26 | val tag = it.getParcelableExtra(NfcAdapter.EXTRA_TAG)
27 | return writeMessageToTag(nfcMessage, tag)
28 | }
29 | return false
30 | }
31 |
32 | fun retrieveNFCMessage(intent: Intent?): String {
33 | intent?.let {
34 | if (NfcAdapter.ACTION_NDEF_DISCOVERED == intent.action) {
35 | val nDefMessages = getNDefMessages(intent)
36 | nDefMessages[0].records?.let {
37 | it.forEach {
38 | it?.payload.let {
39 | it?.let {
40 | return String(it)
41 |
42 | }
43 | }
44 | }
45 | }
46 |
47 | } else {
48 | return "Touch NFC tag to read data"
49 | }
50 | }
51 | return "Touch NFC tag to read data"
52 | }
53 |
54 |
55 | private fun getNDefMessages(intent: Intent): Array {
56 |
57 | val rawMessage = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)
58 | rawMessage?.let {
59 | return rawMessage.map {
60 | it as NdefMessage
61 | }.toTypedArray()
62 | }
63 | // Unknown tag type
64 | val empty = byteArrayOf()
65 | val record = NdefRecord(NdefRecord.TNF_UNKNOWN, empty, empty, empty)
66 | val msg = NdefMessage(arrayOf(record))
67 | return arrayOf(msg)
68 | }
69 |
70 | fun disableNFCInForeground(nfcAdapter: NfcAdapter, activity: Activity) {
71 | nfcAdapter.disableForegroundDispatch(activity)
72 | }
73 |
74 | fun enableNFCInForeground(nfcAdapter: NfcAdapter, activity: Activity, classType: Class) {
75 | val pendingIntent = PendingIntent.getActivity(activity, 0,
76 | Intent(activity, classType).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0)
77 | val nfcIntentFilter = IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED)
78 | val filters = arrayOf(nfcIntentFilter)
79 |
80 | val TechLists = arrayOf(arrayOf(Ndef::class.java.name), arrayOf(NdefFormatable::class.java.name))
81 |
82 | nfcAdapter.enableForegroundDispatch(activity, pendingIntent, filters, TechLists)
83 | }
84 |
85 |
86 | private fun writeMessageToTag(nfcMessage: NdefMessage, tag: Tag?): Boolean {
87 |
88 | try {
89 | val nDefTag = Ndef.get(tag)
90 |
91 | nDefTag?.let {
92 | it.connect()
93 | if (it.maxSize < nfcMessage.toByteArray().size) {
94 | //Message to large to write to NFC tag
95 | return false
96 | }
97 | if (it.isWritable) {
98 | it.writeNdefMessage(nfcMessage)
99 | it.close()
100 | //Message is written to tag
101 | return true
102 | } else {
103 | //NFC tag is read-only
104 | return false
105 | }
106 | }
107 |
108 | val nDefFormatableTag = NdefFormatable.get(tag)
109 |
110 | nDefFormatableTag?.let {
111 | try {
112 | it.connect()
113 | it.format(nfcMessage)
114 | it.close()
115 | //The data is written to the tag
116 | return true
117 | } catch (e: IOException) {
118 | //Failed to format tag
119 | return false
120 | }
121 | }
122 | //NDEF is not supported
123 | return false
124 |
125 | } catch (e: Exception) {
126 | //Write operation has failed
127 | }
128 | return false
129 | }
130 | }
--------------------------------------------------------------------------------
/app/src/main/res/drawable/ic_launcher_background.xml:
--------------------------------------------------------------------------------
1 |
2 |
7 |
12 |
17 |
22 |
27 |
32 |
37 |
42 |
47 |
52 |
57 |
62 |
67 |
72 |
77 |
82 |
87 |
92 |
97 |
102 |
107 |
112 |
113 |
114 |
--------------------------------------------------------------------------------
/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
1 |
2 |
8 |
9 |
18 |
19 |
29 |
30 |
31 |
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-hdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-hdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-hdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-mdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-mdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-mdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
--------------------------------------------------------------------------------
/app/src/main/res/values/colors.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 |
7 |
--------------------------------------------------------------------------------
/app/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 | NFC App
3 |
4 |
--------------------------------------------------------------------------------
/app/src/main/res/values/styles.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
10 |
11 |
12 |
--------------------------------------------------------------------------------
/app/src/main/res/xml/nfc_tech_filter.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | android.nfc.tech.IsoDep
5 | android.nfc.tech.NfcA
6 | android.nfc.tech.NfcB
7 | android.nfc.tech.NfcF
8 | android.nfc.tech.NfcV
9 | android.nfc.tech.Ndef
10 | android.nfc.tech.NdefFormatable
11 | android.nfc.tech.MifareClassic
12 | android.nfc.tech.MifareUltralight
13 |
14 |
--------------------------------------------------------------------------------
/app/src/test/java/com/multimeleon/welcome/peter_john/nfcapp/ExampleUnitTest.kt:
--------------------------------------------------------------------------------
1 | package com.multimeleon.welcome.peter_john.nfcapp
2 |
3 | import org.junit.Test
4 |
5 | import org.junit.Assert.*
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * See [testing documentation](http://d.android.com/tools/testing).
11 | */
12 | class ExampleUnitTest {
13 | @Test
14 | fun addition_isCorrect() {
15 | assertEquals(4, 2 + 2)
16 | }
17 | }
18 |
--------------------------------------------------------------------------------
/build.gradle:
--------------------------------------------------------------------------------
1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 | ext.anko_version = '0.10.1'
5 | ext.kotlin_version = '1.1.3-2'
6 | repositories {
7 | google()
8 | jcenter()
9 | }
10 | dependencies {
11 | classpath 'com.android.tools.build:gradle:3.0.0-beta3'
12 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
13 |
14 | // NOTE: Do not place your application dependencies here; they belong
15 | // in the individual module build.gradle files
16 | }
17 | }
18 |
19 | allprojects {
20 | repositories {
21 | google()
22 | jcenter()
23 | mavenCentral()
24 | }
25 | }
26 |
27 | task clean(type: Delete) {
28 | delete rootProject.buildDir
29 | }
30 |
--------------------------------------------------------------------------------
/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 | org.gradle.jvmargs=-Xmx1536m
13 |
14 | # When configured, Gradle will run in incubating parallel mode.
15 | # This option should only be used with decoupled projects. More details, visit
16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
17 | # org.gradle.parallel=true
18 |
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/pjwelcome/NFC_Android_Tutorial/e30b7b3807ec30cdf240b73bf45ec58dca1eb6d0/gradle/wrapper/gradle-wrapper.jar
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Fri Sep 01 20:21:00 SAST 2017
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-4.1-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 | # Attempt to set APP_HOME
46 | # Resolve links: $0 may be a link
47 | PRG="$0"
48 | # Need this for relative symlinks.
49 | while [ -h "$PRG" ] ; do
50 | ls=`ls -ld "$PRG"`
51 | link=`expr "$ls" : '.*-> \(.*\)$'`
52 | if expr "$link" : '/.*' > /dev/null; then
53 | PRG="$link"
54 | else
55 | PRG=`dirname "$PRG"`"/$link"
56 | fi
57 | done
58 | SAVED="`pwd`"
59 | cd "`dirname \"$PRG\"`/" >/dev/null
60 | APP_HOME="`pwd -P`"
61 | cd "$SAVED" >/dev/null
62 |
63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
64 |
65 | # Determine the Java command to use to start the JVM.
66 | if [ -n "$JAVA_HOME" ] ; then
67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
68 | # IBM's JDK on AIX uses strange locations for the executables
69 | JAVACMD="$JAVA_HOME/jre/sh/java"
70 | else
71 | JAVACMD="$JAVA_HOME/bin/java"
72 | fi
73 | if [ ! -x "$JAVACMD" ] ; then
74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
75 |
76 | Please set the JAVA_HOME variable in your environment to match the
77 | location of your Java installation."
78 | fi
79 | else
80 | JAVACMD="java"
81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
82 |
83 | Please set the JAVA_HOME variable in your environment to match the
84 | location of your Java installation."
85 | fi
86 |
87 | # Increase the maximum file descriptors if we can.
88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
89 | MAX_FD_LIMIT=`ulimit -H -n`
90 | if [ $? -eq 0 ] ; then
91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
92 | MAX_FD="$MAX_FD_LIMIT"
93 | fi
94 | ulimit -n $MAX_FD
95 | if [ $? -ne 0 ] ; then
96 | warn "Could not set maximum file descriptor limit: $MAX_FD"
97 | fi
98 | else
99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 | fi
101 | fi
102 |
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 |
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 | JAVACMD=`cygpath --unix "$JAVACMD"`
113 |
114 | # We build the pattern for arguments to be converted via cygpath
115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 | SEP=""
117 | for dir in $ROOTDIRSRAW ; do
118 | ROOTDIRS="$ROOTDIRS$SEP$dir"
119 | SEP="|"
120 | done
121 | OURCYGPATTERN="(^($ROOTDIRS))"
122 | # Add a user-defined pattern to the cygpath arguments
123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 | fi
126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 | i=0
128 | for arg in "$@" ; do
129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
131 |
132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 | else
135 | eval `echo args$i`="\"$arg\""
136 | fi
137 | i=$((i+1))
138 | done
139 | case $i in
140 | (0) set -- ;;
141 | (1) set -- "$args0" ;;
142 | (2) set -- "$args0" "$args1" ;;
143 | (3) set -- "$args0" "$args1" "$args2" ;;
144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 | esac
151 | fi
152 |
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 | JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 |
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 |
--------------------------------------------------------------------------------
/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 |
--------------------------------------------------------------------------------