├── .gitignore
├── .idea
├── compiler.xml
├── copyright
│ └── profiles_settings.xml
├── encodings.xml
├── gradle.xml
├── misc.xml
├── modules.xml
├── runConfigurations.xml
└── vcs.xml
├── LICENSE.md
├── README.md
├── app
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── devsvalley
│ │ └── beautifulgraphsample
│ │ └── ExampleInstrumentedTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── devsvalley
│ │ │ └── beautifulgraphsample
│ │ │ └── MainActivity.java
│ └── res
│ │ ├── layout
│ │ └── activity_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
│ │ ├── strings.xml
│ │ └── styles.xml
│ └── test
│ └── java
│ └── com
│ └── devsvalley
│ └── beautifulgraphsample
│ └── ExampleUnitTest.java
├── beautifulgraph
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── deepakbaliga
│ │ └── beautifulgraph
│ │ └── ExampleInstrumentedTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── deepakbaliga
│ │ │ └── beautifulgraph
│ │ │ └── Plotter.java
│ └── res
│ │ └── values
│ │ ├── colors.xml
│ │ └── strings.xml
│ └── test
│ └── java
│ └── com
│ └── deepakbaliga
│ └── beautifulgraph
│ └── ExampleUnitTest.java
├── build.gradle
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── images
└── screenshot.png
└── 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/compiler.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
--------------------------------------------------------------------------------
/.idea/copyright/profiles_settings.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
--------------------------------------------------------------------------------
/.idea/encodings.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/.idea/gradle.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
19 |
20 |
--------------------------------------------------------------------------------
/.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 |
38 | Android > Lint > Correctness
39 |
40 |
41 | Android > Lint > Correctness > Messages
42 |
43 |
44 | Android > Lint > Performance
45 |
46 |
47 | Android > Lint > Usability > Icons
48 |
49 |
50 | C/C++
51 |
52 |
53 | Control flow issuesJava
54 |
55 |
56 | GeneralC/C++
57 |
58 |
59 | Java
60 |
61 |
62 | Probable bugsJava
63 |
64 |
65 | Threading issuesJava
66 |
67 |
68 |
69 |
70 | Android
71 |
72 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
80 |
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
89 |
90 |
91 |
92 |
--------------------------------------------------------------------------------
/.idea/modules.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
--------------------------------------------------------------------------------
/.idea/runConfigurations.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
--------------------------------------------------------------------------------
/.idea/vcs.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
--------------------------------------------------------------------------------
/LICENSE.md:
--------------------------------------------------------------------------------
1 | MIT License
2 |
3 | Copyright (c) 2016 Deepak Baliga
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # BeautifulGraphSample
2 | This library is inspired from [Zane David](https://dribbble.com/zane_david)'s Animation Transition Work on Dribbble.
3 |
4 |
5 |
6 | # How Do I use this library?
7 | Include the beautifulgraph library module inside your build.gradle.
8 |
9 | Include this in your layout.xml file
10 |
11 | ```
12 |
16 | ```
17 |
18 | And in your java file -
19 |
20 | ```java
21 |
22 | private Plotter plotter;
23 | private List plots = new ArrayList<>();
24 |
25 | plotter = (Plotter) findViewById(R.id.plotter_view);
26 | plotter.setRowCol(10,10);
27 | plotter.setPlots(plots);
28 |
29 | ```
30 |
31 | Do not forget to call the ```.setRowCol()``` and ```.setPlots()```
32 |
33 | # License
34 |
35 | MIT License
36 |
37 | Copyright (c) 2016 Deepak Baliga
38 |
39 | Permission is hereby granted, free of charge, to any person obtaining a copy
40 | of this software and associated documentation files (the "Software"), to deal
41 | in the Software without restriction, including without limitation the rights
42 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
43 | copies of the Software, and to permit persons to whom the Software is
44 | furnished to do so, subject to the following conditions:
45 |
46 | The above copyright notice and this permission notice shall be included in all
47 | copies or substantial portions of the Software.
48 |
49 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
50 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
51 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
52 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
53 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
54 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
55 | SOFTWARE.
56 |
--------------------------------------------------------------------------------
/app/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 25
5 | buildToolsVersion "25.0.1"
6 | defaultConfig {
7 | applicationId "com.devsvalley.beautifulgraphsample"
8 | minSdkVersion 16
9 | targetSdkVersion 25
10 | versionCode 1
11 | versionName "1.0"
12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
13 | }
14 | buildTypes {
15 | release {
16 | minifyEnabled false
17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
18 | }
19 | }
20 | }
21 |
22 | dependencies {
23 | compile fileTree(dir: 'libs', include: ['*.jar'])
24 | compile project(path: ':beautifulgraph')
25 | compile 'com.android.support:appcompat-v7:25.0.1'
26 |
27 | }
28 |
--------------------------------------------------------------------------------
/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/deepakbaliga/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 |
--------------------------------------------------------------------------------
/app/src/androidTest/java/com/devsvalley/beautifulgraphsample/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.devsvalley.beautifulgraphsample;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumentation test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() throws Exception {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("com.devsvalley.beautifulgraphsample", appContext.getPackageName());
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 |
5 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
--------------------------------------------------------------------------------
/app/src/main/java/com/devsvalley/beautifulgraphsample/MainActivity.java:
--------------------------------------------------------------------------------
1 | package com.devsvalley.beautifulgraphsample;
2 |
3 | import android.support.v7.app.AppCompatActivity;
4 | import android.os.Bundle;
5 | import android.util.Log;
6 | import android.view.View;
7 |
8 | import com.deepakbaliga.beautifulgraph.Plotter;
9 |
10 | import java.util.ArrayList;
11 | import java.util.List;
12 |
13 | public class MainActivity extends AppCompatActivity {
14 |
15 | private Plotter plotter;
16 | private List plots = new ArrayList<>();
17 | private int numberOfPlots = 15;
18 |
19 | @Override
20 | protected void onCreate(Bundle savedInstanceState) {
21 | super.onCreate(savedInstanceState);
22 | setContentView(R.layout.activity_main);
23 | getSupportActionBar().hide();
24 |
25 | plotter = (Plotter) findViewById(R.id.plotter_view);
26 | plotData();
27 |
28 | }
29 |
30 | public void refresh(View view){
31 |
32 | plotData();
33 | }
34 |
35 | private void plotData(){
36 |
37 | plotter.invalidate();
38 | plots.clear();
39 |
40 | for(int i = numberOfPlots; i>0; i--){
41 | plots.add((int)(Math.random()*10));
42 |
43 | }
44 |
45 | plotter.setRowCol(10,10);
46 | plotter.setPlots(plots);
47 | }
48 | }
49 |
--------------------------------------------------------------------------------
/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
1 |
2 |
11 |
12 |
23 |
33 |
34 |
46 |
47 |
54 |
55 |
56 |
68 |
69 |
70 |
71 |
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-hdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/deepakbaliga/BeautifulGraphSample/f9b62173623ae42ee0070fdf96c7b79474c8de06/app/src/main/res/mipmap-hdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-mdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/deepakbaliga/BeautifulGraphSample/f9b62173623ae42ee0070fdf96c7b79474c8de06/app/src/main/res/mipmap-mdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/deepakbaliga/BeautifulGraphSample/f9b62173623ae42ee0070fdf96c7b79474c8de06/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/deepakbaliga/BeautifulGraphSample/f9b62173623ae42ee0070fdf96c7b79474c8de06/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--------------------------------------------------------------------------------
/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/deepakbaliga/BeautifulGraphSample/f9b62173623ae42ee0070fdf96c7b79474c8de06/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 | #ffffff
4 | #aaaaaa
5 | #22aaaaaa
6 | #BDBDBD
7 | #8BC34A
8 | #03A9F4
9 |
10 |
--------------------------------------------------------------------------------
/app/src/main/res/values/dimens.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 | 16dp
4 | 16dp
5 |
6 |
--------------------------------------------------------------------------------
/app/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 | BeautifulGraphSample
3 |
4 |
--------------------------------------------------------------------------------
/app/src/main/res/values/styles.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
10 |
11 |
12 |
--------------------------------------------------------------------------------
/app/src/test/java/com/devsvalley/beautifulgraphsample/ExampleUnitTest.java:
--------------------------------------------------------------------------------
1 | package com.devsvalley.beautifulgraphsample;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() throws Exception {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
--------------------------------------------------------------------------------
/beautifulgraph/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/beautifulgraph/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 |
3 |
4 | android {
5 | compileSdkVersion 25
6 | buildToolsVersion "25.0.1"
7 |
8 | defaultConfig {
9 | minSdkVersion 9
10 | targetSdkVersion 25
11 | versionCode 1
12 | versionName "1.0"
13 |
14 | }
15 | buildTypes {
16 | release {
17 | minifyEnabled false
18 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
19 | }
20 | }
21 | }
22 |
23 | dependencies {
24 | compile fileTree(dir: 'libs', include: ['*.jar'])
25 | compile 'com.android.support:appcompat-v7:25.0.1'
26 |
27 | }
28 |
29 |
--------------------------------------------------------------------------------
/beautifulgraph/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/deepakbaliga/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 |
--------------------------------------------------------------------------------
/beautifulgraph/src/androidTest/java/com/deepakbaliga/beautifulgraph/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.deepakbaliga.beautifulgraph;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumentation test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() throws Exception {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("com.deepakbaliga.beautifulgraph.test", appContext.getPackageName());
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/beautifulgraph/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
3 |
4 |
6 |
7 |
8 |
9 |
10 |
--------------------------------------------------------------------------------
/beautifulgraph/src/main/java/com/deepakbaliga/beautifulgraph/Plotter.java:
--------------------------------------------------------------------------------
1 | package com.deepakbaliga.beautifulgraph;
2 |
3 | /**
4 | * Created by deepakbaliga on 29/12/16.
5 | */
6 |
7 | import android.content.Context;
8 | import android.graphics.Canvas;
9 | import android.graphics.Color;
10 | import android.graphics.LinearGradient;
11 | import android.graphics.Paint;
12 | import android.graphics.Path;
13 | import android.graphics.Shader;
14 | import android.graphics.Typeface;
15 | import android.util.AttributeSet;
16 | import android.view.MotionEvent;
17 | import android.view.View;
18 |
19 | import java.util.ArrayList;
20 | import java.util.List;
21 |
22 | public class Plotter extends View {
23 |
24 |
25 | private int numColumns, numRows;
26 | private int cellWidth, cellHeight;
27 | private Paint greyPaint = new Paint();
28 | private Paint textPaint = new Paint();
29 | private Paint gradientPaint = new Paint();
30 | private float correction = 3.5f;
31 | private List plots = new ArrayList<>();
32 | private float[] points;
33 |
34 |
35 | public Plotter(Context context) {
36 | super(context);
37 | }
38 |
39 | public Plotter(Context context, AttributeSet attrs) {
40 | super(context, attrs);
41 |
42 |
43 | greyPaint.setStyle(Paint.Style.STROKE);
44 | greyPaint.setColor(context.getResources().getColor(R.color.grey_lines));
45 | greyPaint.setAntiAlias(true);
46 | greyPaint.setStrokeWidth(10);
47 |
48 |
49 |
50 | gradientPaint.setStyle(Paint.Style.STROKE);
51 | gradientPaint.setAntiAlias(true);
52 | gradientPaint.setStrokeWidth(10);
53 |
54 | textPaint.setTextSize(26);
55 | textPaint.setAntiAlias(true);
56 | textPaint.setAlpha(75);
57 | textPaint.setTypeface(Typeface.create(Typeface.DEFAULT, Typeface.BOLD));
58 |
59 | }
60 |
61 | public Plotter(Context context, AttributeSet attrs, int defStyleAttr) {
62 | super(context, attrs, defStyleAttr);
63 | }
64 |
65 |
66 | @Override
67 | protected void onSizeChanged(int w, int h, int oldw, int oldh) {
68 | super.onSizeChanged(w, w, oldw, oldw);
69 | calculateDimensions();
70 | }
71 |
72 | //Use this method to draw any custom view
73 | @Override
74 | protected void onDraw(Canvas canvas) {
75 |
76 | canvas.drawColor(Color.TRANSPARENT);
77 |
78 | if (numColumns == 0 || numRows == 0) {
79 | return;
80 | }
81 |
82 | int width = getWidth();
83 | int height = getWidth();
84 |
85 | drawMatrix(width, height, canvas);
86 | plotGraph(width, height, canvas);
87 | }
88 |
89 |
90 |
91 | @Override
92 | public boolean onTouchEvent(MotionEvent event) {
93 | return super.onTouchEvent(event);
94 | }
95 |
96 | public void setRowCol(int row, int col) {
97 | this.numColumns = col;
98 | this.numRows = row;
99 | calculateDimensions();
100 | }
101 |
102 |
103 | private void calculateDimensions() {
104 | if (numColumns < 1 || numRows < 1) {
105 | return;
106 | }
107 |
108 | cellWidth = getWidth() / numColumns;
109 | cellHeight = getWidth()/numColumns;
110 | invalidate();
111 | }
112 |
113 |
114 | public void setPlots(List plots) {
115 | this.plots = plots;
116 | points = new float[plots.size()*2];
117 | }
118 |
119 |
120 | private void drawMatrix(int width, int height, Canvas canvas){
121 |
122 | for (int i = 0; i <= numColumns; i++)
123 | canvas.drawLine((i * cellWidth)+correction, 0, (i * cellWidth)+correction, height, greyPaint);
124 |
125 |
126 | for (int i = 0; i <= numRows; i++)
127 | canvas.drawLine(0, (i * cellHeight)+correction, width, (i * cellHeight)+correction, greyPaint);
128 |
129 | }
130 |
131 |
132 | private void plotGraph(int width, int height, Canvas canvas){
133 |
134 | gradientPaint.setStyle(Paint.Style.FILL_AND_STROKE);
135 |
136 | Shader shader = new LinearGradient(0, 0, 0, 500, getResources().getColor(R.color.colorBlue), getResources().getColor(R.color.colorGreen), Shader.TileMode.MIRROR /*or REPEAT*/);
137 | gradientPaint.setShader(shader);
138 |
139 |
140 | for(int i=0, j=0; imax){
191 | max = value;
192 | }
193 |
194 |
195 | return max;
196 | }
197 |
198 |
199 |
200 |
201 | }
202 |
--------------------------------------------------------------------------------
/beautifulgraph/src/main/res/values/colors.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 | #ffffff
4 | #aaaaaa
5 | #22aaaaaa
6 | #BDBDBD
7 | #8BC34A
8 | #03A9F4
9 |
10 |
--------------------------------------------------------------------------------
/beautifulgraph/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 | BeautifulGraph
3 |
4 |
--------------------------------------------------------------------------------
/beautifulgraph/src/test/java/com/deepakbaliga/beautifulgraph/ExampleUnitTest.java:
--------------------------------------------------------------------------------
1 | package com.deepakbaliga.beautifulgraph;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() throws Exception {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
--------------------------------------------------------------------------------
/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:2.2.2'
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 |
21 | task clean(type: Delete) {
22 | delete rootProject.buildDir
23 | }
24 |
--------------------------------------------------------------------------------
/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/deepakbaliga/BeautifulGraphSample/f9b62173623ae42ee0070fdf96c7b79474c8de06/gradle/wrapper/gradle-wrapper.jar
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Mon Dec 28 10:00:20 PST 2015
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-2.14.1-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 |
--------------------------------------------------------------------------------
/images/screenshot.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/deepakbaliga/BeautifulGraphSample/f9b62173623ae42ee0070fdf96c7b79474c8de06/images/screenshot.png
--------------------------------------------------------------------------------
/settings.gradle:
--------------------------------------------------------------------------------
1 | include ':app', ':beautifulgraph'
2 |
--------------------------------------------------------------------------------