├── settings.gradle
├── compass_gif.gif
├── compass_costomize.png
├── compass_default.png
├── app
├── src
│ ├── main
│ │ ├── res
│ │ │ ├── values
│ │ │ │ ├── strings.xml
│ │ │ │ ├── dimens.xml
│ │ │ │ ├── colors.xml
│ │ │ │ └── styles.xml
│ │ │ ├── drawable-hdpi
│ │ │ │ └── pointer.png
│ │ │ ├── drawable-mdpi
│ │ │ │ └── pointer.png
│ │ │ ├── drawable-xhdpi
│ │ │ │ └── pointer.png
│ │ │ ├── drawable-xxhdpi
│ │ │ │ └── pointer.png
│ │ │ ├── drawable-xxxhdpi
│ │ │ │ └── pointer.png
│ │ │ ├── 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
│ │ │ └── layout
│ │ │ │ └── activity_main.xml
│ │ ├── AndroidManifest.xml
│ │ └── java
│ │ │ └── com
│ │ │ └── gospelware
│ │ │ └── compassview
│ │ │ └── MainActivity.java
│ ├── test
│ │ └── java
│ │ │ └── com
│ │ │ └── gospelware
│ │ │ └── compassview
│ │ │ └── ExampleUnitTest.java
│ └── androidTest
│ │ └── java
│ │ └── com
│ │ └── gospelware
│ │ └── compassview
│ │ └── ApplicationTest.java
├── build.gradle
├── .gitignore
└── proguard-rules.pro
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── compassviewlib
├── src
│ ├── main
│ │ ├── res
│ │ │ └── values
│ │ │ │ ├── strings.xml
│ │ │ │ └── attrs.xml
│ │ ├── java
│ │ │ └── com
│ │ │ │ └── gospelware
│ │ │ │ └── compassviewlib
│ │ │ │ ├── OnRotationChangeListener.java
│ │ │ │ └── CompassView.java
│ │ └── AndroidManifest.xml
│ ├── test
│ │ └── java
│ │ │ └── com
│ │ │ └── gospelware
│ │ │ └── compassviewlib
│ │ │ └── ExampleUnitTest.java
│ └── androidTest
│ │ └── java
│ │ └── com
│ │ └── gospelware
│ │ └── compassviewlib
│ │ └── ApplicationTest.java
├── .gitignore
├── proguard-rules.pro
└── build.gradle
├── .gitignore
├── gradle.properties
├── README.md
├── gradlew.bat
└── gradlew
/settings.gradle:
--------------------------------------------------------------------------------
1 | include ':app', ':compassviewlib'
2 |
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/compass_gif.gif:
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https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/compass_gif.gif
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/compass_costomize.png:
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https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/compass_costomize.png
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/compass_default.png:
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https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/compass_default.png
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/app/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 | CompassView
3 |
4 |
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/gradle/wrapper/gradle-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/gradle/wrapper/gradle-wrapper.jar
--------------------------------------------------------------------------------
/compassviewlib/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 | CompassViewLib
3 |
4 |
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/app/src/main/res/drawable-hdpi/pointer.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/drawable-hdpi/pointer.png
--------------------------------------------------------------------------------
/app/src/main/res/drawable-mdpi/pointer.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/drawable-mdpi/pointer.png
--------------------------------------------------------------------------------
/app/src/main/res/drawable-xhdpi/pointer.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/drawable-xhdpi/pointer.png
--------------------------------------------------------------------------------
/app/src/main/res/drawable-xxhdpi/pointer.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/drawable-xxhdpi/pointer.png
--------------------------------------------------------------------------------
/app/src/main/res/drawable-xxxhdpi/pointer.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/drawable-xxxhdpi/pointer.png
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-mdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yoruriko/CompassView/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/compassviewlib/src/main/java/com/gospelware/compassviewlib/OnRotationChangeListener.java:
--------------------------------------------------------------------------------
1 | package com.gospelware.compassviewlib;
2 |
3 | public interface OnRotationChangeListener {
4 | void rotationChanged(float oldRotation, float newRotation);
5 | }
6 |
--------------------------------------------------------------------------------
/app/src/main/res/values/dimens.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 | 16dp
4 | 16dp
5 |
6 |
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Mon Aug 20 13:47:40 PDT 2018
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-4.4-all.zip
7 |
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 |
7 | #C10039
8 | #222222
9 |
10 |
--------------------------------------------------------------------------------
/compassviewlib/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
3 |
4 |
8 |
9 |
10 |
11 |
12 |
--------------------------------------------------------------------------------
/app/src/main/res/values-w820dp/dimens.xml:
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1 |
2 |
5 | 64dp
6 |
7 |
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/app/src/test/java/com/gospelware/compassview/ExampleUnitTest.java:
--------------------------------------------------------------------------------
1 | package com.gospelware.compassview;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * To work on unit tests, switch the Test Artifact in the Build Variants view.
9 | */
10 | public class ExampleUnitTest {
11 | @Test
12 | public void addition_isCorrect() throws Exception {
13 | assertEquals(4, 2 + 2);
14 | }
15 | }
--------------------------------------------------------------------------------
/app/src/main/res/values/styles.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
10 |
11 |
12 |
--------------------------------------------------------------------------------
/compassviewlib/src/test/java/com/gospelware/compassviewlib/ExampleUnitTest.java:
--------------------------------------------------------------------------------
1 | package com.gospelware.compassviewlib;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * To work on unit tests, switch the Test Artifact in the Build Variants view.
9 | */
10 | public class ExampleUnitTest {
11 | @Test
12 | public void addition_isCorrect() throws Exception {
13 | assertEquals(4, 2 + 2);
14 | }
15 | }
--------------------------------------------------------------------------------
/app/src/androidTest/java/com/gospelware/compassview/ApplicationTest.java:
--------------------------------------------------------------------------------
1 | package com.gospelware.compassview;
2 |
3 | import android.app.Application;
4 | import android.test.ApplicationTestCase;
5 |
6 | /**
7 | * Testing Fundamentals
8 | */
9 | public class ApplicationTest extends ApplicationTestCase {
10 | public ApplicationTest() {
11 | super(Application.class);
12 | }
13 | }
--------------------------------------------------------------------------------
/compassviewlib/src/androidTest/java/com/gospelware/compassviewlib/ApplicationTest.java:
--------------------------------------------------------------------------------
1 | package com.gospelware.compassviewlib;
2 |
3 | import android.app.Application;
4 | import android.test.ApplicationTestCase;
5 |
6 | /**
7 | * Testing Fundamentals
8 | */
9 | public class ApplicationTest extends ApplicationTestCase {
10 | public ApplicationTest() {
11 | super(Application.class);
12 | }
13 | }
--------------------------------------------------------------------------------
/compassviewlib/src/main/res/values/attrs.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | *.iml
2 | .gradle
3 | /local.properties
4 | /.idea/workspace.xml
5 | /.idea/libraries
6 | .DS_Store
7 | /build
8 | /captures
9 |
10 | # Built application files
11 | *.apk
12 | *.ap_
13 |
14 | # Files for the Dalvik VM
15 | *.dex
16 |
17 | # Java class files
18 | *.class
19 |
20 | # Generated files
21 | bin/
22 | gen/
23 |
24 | # Gradle files
25 | .gradle/
26 | build/
27 |
28 | # Local configuration file (sdk path, etc)
29 | local.properties
30 |
31 | # Proguard folder generated by Eclipse
32 | proguard/
33 |
34 | # Log Files
35 | *.log
36 |
37 | # Android Studio Navigation editor temp files
38 | .navigation/
39 |
40 | # Android Studio captures folder
41 | captures/
42 |
43 | .idea/
--------------------------------------------------------------------------------
/compassviewlib/.gitignore:
--------------------------------------------------------------------------------
1 | *.iml
2 | .gradle
3 | /local.properties
4 | /.idea/workspace.xml
5 | /.idea/libraries
6 | .DS_Store
7 | /build
8 | /captures
9 |
10 | # Built application files
11 | *.apk
12 | *.ap_
13 |
14 | # Files for the Dalvik VM
15 | *.dex
16 |
17 | # Java class files
18 | *.class
19 |
20 | # Generated files
21 | bin/
22 | gen/
23 |
24 | # Gradle files
25 | .gradle/
26 | build/
27 |
28 | # Local configuration file (sdk path, etc)
29 | local.properties
30 |
31 | # Proguard folder generated by Eclipse
32 | proguard/
33 |
34 | # Log Files
35 | *.log
36 |
37 | # Android Studio Navigation editor temp files
38 | .navigation/
39 |
40 | # Android Studio captures folder
41 | captures/
42 |
43 | .idea/
--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 |
5 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 23
5 |
6 | defaultConfig {
7 | applicationId "com.gospelware.compassview"
8 | minSdkVersion 18
9 | targetSdkVersion 23
10 | versionCode 1
11 | versionName "1.0"
12 | }
13 | buildTypes {
14 | release {
15 | minifyEnabled true
16 | shrinkResources true
17 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
18 | }
19 | }
20 | }
21 |
22 | dependencies {
23 | implementation fileTree(include: ['*.jar'], dir: 'libs')
24 | implementation 'com.android.support:appcompat-v7:23.4.0'
25 | // implementation 'com.gospelware.compassView:compassviewlib:1.0.2'
26 | implementation project(':compassviewlib')
27 | }
28 |
--------------------------------------------------------------------------------
/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
--------------------------------------------------------------------------------
/app/.gitignore:
--------------------------------------------------------------------------------
1 | # Built application files
2 | *.apk
3 | *.ap_
4 |
5 | # Files for the ART/Dalvik VM
6 | *.dex
7 |
8 | # Java class files
9 | *.class
10 |
11 | # Generated files
12 | bin/
13 | gen/
14 | out/
15 |
16 | # Gradle files
17 | .gradle/
18 | build/
19 |
20 | # Local configuration file (sdk path, etc)
21 | local.properties
22 |
23 | # Proguard folder generated by Eclipse
24 | proguard/
25 |
26 | # Log Files
27 | *.log
28 |
29 | # Android Studio Navigation editor temp files
30 | .navigation/
31 |
32 | # Android Studio captures folder
33 | captures/
34 |
35 | # Intellij
36 | *.iml
37 | .idea/workspace.xml
38 | .idea/tasks.xml
39 | .idea/gradle.xml
40 | .idea/dictionaries
41 | .idea/libraries
42 |
43 | # Keystore files
44 | *.jks
45 |
46 | # External native build folder generated in Android Studio 2.2 and later
47 | .externalNativeBuild
48 |
49 | # Google Services (e.g. APIs or Firebase)
50 | google-services.json
51 |
52 | # Freeline
53 | freeline.py
54 | freeline/
55 | freeline_project_description.json
--------------------------------------------------------------------------------
/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/ricogao/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 | # Uncomment this to preserve the line number information for
19 | # debugging stack traces.
20 | -keepattributes SourceFile,LineNumberTable
21 |
22 | # Strip most logging statements from release builds
23 | -assumenosideeffects class android.util.Log {
24 | public static boolean isLoggable(java.lang.String, int);
25 | public static int v(...);
26 | public static int d(...);
27 | public static int i(...);
28 | }
--------------------------------------------------------------------------------
/compassviewlib/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/ricogao/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 | # Uncomment this to preserve the line number information for
19 | # debugging stack traces.
20 | -keepattributes SourceFile,LineNumberTable
21 |
22 | # Strip most logging statements from release builds
23 | -assumenosideeffects class android.util.Log {
24 | public static boolean isLoggable(java.lang.String, int);
25 | public static int v(...);
26 | public static int d(...);
27 | public static int i(...);
28 | }
--------------------------------------------------------------------------------
/compassviewlib/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 |
3 | version = "1.0.3"
4 | android {
5 | compileSdkVersion 23
6 |
7 | defaultConfig {
8 | minSdkVersion 18
9 | targetSdkVersion 23
10 | versionCode 1
11 | versionName "1.0"
12 | }
13 | buildTypes {
14 | release {
15 | minifyEnabled false
16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
17 | }
18 | }
19 | }
20 |
21 | dependencies {
22 | implementation fileTree(dir: 'libs', include: ['*.jar'])
23 | testImplementation 'junit:junit:4.12'
24 | implementation 'com.android.support:appcompat-v7:23.4.0'
25 | }
26 |
27 |
28 |
29 | task sourcesJar(type: Jar) {
30 | from android.sourceSets.main.java.srcDirs
31 | classifier = 'sources'
32 | }
33 | task javadoc(type: Javadoc) {
34 | source = android.sourceSets.main.java.srcDirs
35 | classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
36 | }
37 | task javadocJar(type: Jar, dependsOn: javadoc) {
38 | classifier = 'javadoc'
39 | from javadoc.destinationDir
40 | }
41 | artifacts {
42 | archives javadocJar
43 | archives sourcesJar
44 | }
45 | Properties properties = new Properties()
46 | properties.load(project.rootProject.file('local.properties').newDataInputStream())
47 |
--------------------------------------------------------------------------------
/app/src/main/java/com/gospelware/compassview/MainActivity.java:
--------------------------------------------------------------------------------
1 | package com.gospelware.compassview;
2 |
3 | import android.os.Bundle;
4 | import android.support.v7.app.AppCompatActivity;
5 | import android.view.View;
6 | import android.widget.Button;
7 | import android.widget.TextView;
8 |
9 | import com.gospelware.compassviewlib.CompassView;
10 | import com.gospelware.compassviewlib.OnRotationChangeListener;
11 |
12 | public class MainActivity extends AppCompatActivity {
13 |
14 | private CompassView compassView;
15 | private TextView txtRotation;
16 | private int angle;
17 |
18 | @Override
19 | protected void onCreate(Bundle savedInstanceState) {
20 | super.onCreate(savedInstanceState);
21 | setContentView(R.layout.activity_main);
22 | compassView = (CompassView) findViewById(R.id.compass);
23 | // compassView.startScan();
24 | compassView.setRotationChangedListener(rotationChangeListener);
25 |
26 | txtRotation = (TextView)findViewById(R.id.txtRotation);
27 |
28 | Button btn = (Button) findViewById(R.id.btn);
29 | btn.setOnClickListener(new View.OnClickListener() {
30 | @Override
31 | public void onClick(View v) {
32 | if (compassView.isScanning()) {
33 | compassView.stopScan();
34 | } else {
35 | compassView.startScan();
36 | }
37 |
38 | }
39 | });
40 |
41 | final Button btn_a=(Button)findViewById(R.id.btn_angle);
42 | btn_a.setOnClickListener(new View.OnClickListener() {
43 | @Override
44 | public void onClick(View v) {
45 | angle+=5;
46 | compassView.setRotation(angle);
47 | }
48 | });
49 | }
50 |
51 | private OnRotationChangeListener rotationChangeListener = new OnRotationChangeListener() {
52 | @Override
53 | public void rotationChanged(float oldRotation, float newRotation) {
54 | txtRotation.setText(Math.round(newRotation) + "°");
55 | }
56 | };
57 | }
58 |
--------------------------------------------------------------------------------
/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
1 |
2 |
12 |
13 |
14 |
24 |
33 |
34 |
40 |
47 |
48 |
49 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # CompassView
2 | Android Compass Widget
3 |
4 | ## Example
5 |
6 | ### Default
7 | 
8 |
9 | #### In Xml
10 | ```java
11 |
15 | ```
16 |
17 | ### Costomize
18 | 
19 |
20 | You can costomize the compass in xml and code:
21 | * circleColor(Default as Black)
22 | * ringColor (Default as White)
23 | * pointerDrawable(Default as circle with RingColor)
24 | * pointerRotation(Default as 0)
25 |
26 |
27 | #### In Xml
28 | ```java
29 |
39 | ```
40 |
41 | #### In Code
42 | ```java
43 | CompassView compassView = (CompassView) findViewById(R.id.compass);
44 | compassView.setCircleColor(getColor(R.color.dark));
45 | compassView.setRingColor(getColor(R.color.red));
46 | compassView.setPointerDrawable(R.drawable.pointer);
47 | compassView.setRotation(0);
48 | ```
49 |
50 | ### Scan Animation
51 |
52 | 
53 |
54 | The widget itself contains an Scaning Animation, uses .startScan() and .stopScan() to control the Animation.
55 | If you want to access the current states of the animation, uses .isScanning() which return weather the animation is running.
56 | By default the animation rotates clock wise with ringColor.
57 |
58 | ### Sample
59 | ```java
60 | Button btn = (Button) findViewById(R.id.btn);
61 | btn.setOnClickListener(new View.OnClickListener() {
62 | @Override
63 | public void onClick(View v) {
64 | if (compassView.isScanning()) {
65 | compassView.stopScan();
66 | } else {
67 | compassView.startScan();
68 | }
69 |
70 | }
71 | });
72 | ```
73 |
74 | ## How to?
75 |
76 | **Gradle**
77 |
78 | ```java
79 | dependencies {
80 | compile 'com.gospelware.compassView:compassviewlib:1.0.2'
81 | }
82 | ```
83 |
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/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 |
--------------------------------------------------------------------------------
/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 |
--------------------------------------------------------------------------------
/compassviewlib/src/main/java/com/gospelware/compassviewlib/CompassView.java:
--------------------------------------------------------------------------------
1 | package com.gospelware.compassviewlib;
2 |
3 | import android.animation.Animator;
4 | import android.animation.ObjectAnimator;
5 | import android.animation.ValueAnimator;
6 | import android.content.Context;
7 | import android.content.res.TypedArray;
8 | import android.graphics.Bitmap;
9 | import android.graphics.BitmapFactory;
10 | import android.graphics.Canvas;
11 | import android.graphics.Color;
12 | import android.graphics.Matrix;
13 | import android.graphics.Paint;
14 | import android.graphics.Shader;
15 | import android.graphics.SweepGradient;
16 | import android.util.AttributeSet;
17 | import android.util.Log;
18 | import android.view.MotionEvent;
19 | import android.view.View;
20 | import android.view.animation.LinearInterpolator;
21 |
22 | /**
23 | * Created by ricogao on 17/05/2016.
24 | */
25 | public class CompassView extends View {
26 | private static final String TAG = "CompassView";
27 |
28 | private float centerX, centerY;
29 | private Paint circlePaint, pointerPaint, ringPaint, shaderPaint;
30 | private Shader shader;
31 |
32 | private float strokeWidth;
33 |
34 | private int ringColor;
35 | private int circleColor;
36 |
37 | private float circleRadius;
38 | private float offset;
39 | private boolean showRing;
40 |
41 | private int compassSnapInterval;
42 |
43 | private Bitmap pointerBitmap;
44 |
45 | private int rotation;
46 |
47 | private Animator scanAnimator;
48 | private int scan;
49 |
50 | private OnRotationChangeListener rotationChanged;
51 |
52 |
53 | public CompassView(Context context) {
54 | this(context, null);
55 | }
56 |
57 | public CompassView(Context context, AttributeSet attrs) {
58 | this(context, attrs, 0);
59 | }
60 |
61 | public CompassView(Context context, AttributeSet attrs, int defStyleAttr) {
62 | super(context, attrs, defStyleAttr);
63 |
64 | TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CompassView);
65 |
66 | float density = getResources().getDisplayMetrics().density;
67 | strokeWidth = 5 * density;
68 | offset = 8 * density;
69 |
70 | try {
71 | circleColor = a.getColor(R.styleable.CompassView_circleColor, Color.BLACK);
72 | ringColor = a.getColor(R.styleable.CompassView_ringColor, Color.WHITE);
73 | showRing = a.getBoolean(R.styleable.CompassView_showRing, true);
74 | rotation = a.getInt(R.styleable.CompassView_pointerRotation, 0);
75 | int bitmapId = a.getResourceId(R.styleable.CompassView_pointerDrawable, 0);
76 | pointerBitmap = BitmapFactory.decodeResource(getContext().getResources(), bitmapId);
77 | compassSnapInterval = a.getInt(R.styleable.CompassView_compassSnapInterval, 5);
78 | // Have to do some special validation here...
79 | if (compassSnapInterval < 0 || compassSnapInterval > 180) compassSnapInterval = 5;
80 | } finally {
81 | a.recycle();
82 | }
83 |
84 | init();
85 |
86 | }
87 |
88 | private float centerRawX, centerRawY;
89 | private void getRawCenterLocation(float centerX, float centerY) {
90 | int rawLoc[] = new int[2];
91 | getLocationOnScreen(rawLoc);
92 | centerRawX = rawLoc[0] + centerX;
93 | centerRawY = rawLoc[1] + centerY;
94 | }
95 |
96 | @Override
97 | protected void onSizeChanged(int w, int h, int oldw, int oldh) {
98 | centerX = getWidth() / 2;
99 | centerY = getHeight() / 2;
100 | circleRadius = centerX;
101 |
102 | getRawCenterLocation(centerX, centerY);
103 |
104 | super.onSizeChanged(w, h, oldw, oldh);
105 | }
106 |
107 | private void init() {
108 |
109 | ringPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
110 | ringPaint.setColor(ringColor);
111 | ringPaint.setStyle(Paint.Style.STROKE);
112 | ringPaint.setStrokeWidth(strokeWidth);
113 |
114 | circlePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
115 | circlePaint.setStyle(Paint.Style.FILL);
116 | circlePaint.setColor(circleColor);
117 |
118 | pointerPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
119 | pointerPaint.setColor(ringColor);
120 |
121 | shaderPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
122 | shaderPaint.setColor(ringColor);
123 |
124 | initScanAnimator();
125 | }
126 |
127 | private void initScanAnimator() {
128 | ObjectAnimator animator = ObjectAnimator.ofInt(this, "scan", 0, 360);
129 | animator.setDuration(2000);
130 | animator.setInterpolator(new LinearInterpolator());
131 | animator.setRepeatCount(ValueAnimator.INFINITE);
132 | scanAnimator = animator;
133 | }
134 |
135 | private void setScan(int degree) {
136 | this.scan = degree;
137 | invalidate();
138 | }
139 |
140 | public boolean isScanning(){
141 | return scanAnimator!=null&&scanAnimator.isRunning();
142 | }
143 |
144 | public void startScan() {
145 | if (scanAnimator != null && !scanAnimator.isRunning()) {
146 | scanAnimator.start();
147 | }
148 | }
149 |
150 | public void stopScan() {
151 | if (isScanning()) {
152 | scanAnimator.end();
153 | }
154 | }
155 |
156 | public void setRotationChangedListener(OnRotationChangeListener rotationChanged) {
157 | this.rotationChanged = rotationChanged;
158 | }
159 |
160 | public void setRingColor(int color) {
161 | this.ringColor = color;
162 |
163 | ringPaint.setColor(ringColor);
164 | pointerPaint.setColor(ringColor);
165 |
166 | shaderPaint.setColor(ringColor);
167 | shader = new SweepGradient(centerX, centerY, Color.TRANSPARENT, ringColor);
168 | shaderPaint.setShader(shader);
169 |
170 | invalidate();
171 | requestLayout();
172 | }
173 |
174 | public void setCircleColor(int color) {
175 | this.circleColor = color;
176 | circlePaint.setColor(color);
177 | invalidate();
178 | requestLayout();
179 | }
180 |
181 |
182 | public boolean isShowRing() {
183 | return showRing;
184 | }
185 |
186 | public void setShowRing(boolean showRing) {
187 | this.showRing = showRing;
188 | invalidate();
189 | requestLayout();
190 | }
191 |
192 | public void setPointerDrawable(int id) {
193 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(), id);
194 | if (bitmap != null) {
195 | this.pointerBitmap = bitmap;
196 | invalidate();
197 | requestLayout();
198 | }
199 | }
200 |
201 | public void setRotation(int rotation) {
202 | float oldRotation = getRotation();
203 |
204 | this.rotation = rotation;
205 |
206 | if (this.rotationChanged != null) this.rotationChanged.rotationChanged(oldRotation, rotation);
207 |
208 | invalidate();
209 | requestLayout();
210 | }
211 |
212 |
213 | @Override
214 | protected void onDraw(Canvas canvas) {
215 |
216 | drawCircle(canvas);
217 |
218 | if (showRing) {
219 | drawRing(canvas);
220 | }
221 |
222 | if (scanAnimator != null && scanAnimator.isRunning()) {
223 | drawScan(canvas);
224 | } else {
225 | drawPointer(canvas);
226 | }
227 |
228 |
229 | super.onDraw(canvas);
230 | }
231 |
232 | private void drawCircle(Canvas canvas) {
233 | canvas.drawCircle(centerX, centerY, circleRadius, circlePaint);
234 | }
235 |
236 | private void drawRing(Canvas canvas) {
237 | canvas.drawCircle(centerX, centerY, circleRadius - offset, ringPaint);
238 | }
239 |
240 | private void drawScan(Canvas canvas) {
241 |
242 | if (shader == null) {
243 | shader = new SweepGradient(centerX, centerY, Color.TRANSPARENT, ringColor);
244 | shaderPaint.setShader(shader);
245 | }
246 |
247 | canvas.save();
248 | canvas.rotate(scan, centerX, centerY);
249 | canvas.drawCircle(centerX, centerY, circleRadius, shaderPaint);
250 | canvas.restore();
251 | }
252 |
253 | private void drawPointer(Canvas canvas) {
254 |
255 | canvas.save();
256 | canvas.rotate(rotation, centerX, centerY);
257 |
258 | if (pointerBitmap != null) {
259 | float scale = 4 * offset / pointerBitmap.getHeight();
260 | Matrix matrix = new Matrix();
261 | matrix.preTranslate(centerX - (pointerBitmap.getWidth() / 2), 2 * offset);
262 | matrix.preScale(scale, scale);
263 | canvas.drawBitmap(pointerBitmap, matrix, pointerPaint);
264 | } else {
265 | canvas.drawCircle(centerX, 3 * offset, offset, pointerPaint);
266 | }
267 |
268 | canvas.restore();
269 | }
270 |
271 | /** Detect when view is touched; reposition pointer to corresponding rotation */
272 | @Override
273 | public boolean onTouchEvent(MotionEvent event) {
274 | if (event.getAction() == MotionEvent.ACTION_DOWN || event.getAction() == MotionEvent.ACTION_MOVE) {
275 | float touchX = event.getRawX(), touchY = event.getRawY();
276 | float adjacent = touchY - centerRawY, opposite = touchX - centerRawX;
277 | double thetaRad = Math.atan2(adjacent, opposite);
278 | double thetaDeg = Math.toDegrees(thetaRad);
279 | float rotationCorr = (float) (thetaDeg + 360 + 90) % 360;
280 | int rotation = compassSnapInterval * (Math.round(rotationCorr/compassSnapInterval));
281 | if (rotation == 360) rotation = 0; // No need to have two values for due north
282 | Log.d(TAG, "touch x: " + event.getRawX() + ", touch y: " + event.getRawY() + ", center x: " + centerRawX + ", center y: " + centerRawY + ", rotation: " + rotation);
283 | setRotation(rotation);
284 | }
285 | return true;
286 | }
287 |
288 | }
289 |
--------------------------------------------------------------------------------