的

2026-07-03 15:56:07 +08:00
commit caef23209c
5767 changed files with 1004268 additions and 0 deletions
@@ -0,0 +1 @@
+/build
@@ -0,0 +1,36 @@
+apply plugin: 'com.android.application'
+
+apply plugin: 'kotlin-android'
+
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 27
+    defaultConfig {
+        applicationId "com.github.fujianlian.klinechartdemo"
+        minSdkVersion 17
+        targetSdkVersion 27
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    implementation project(':KLineChartLib')
+    implementation 'com.google.code.gson:gson:2.2.4'
+    implementation 'org.jetbrains.anko:anko-sdk19:+'
+}
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
@@ -0,0 +1,24 @@
+package com.github.fujianlian.klinechartdemo
+
+import android.support.test.InstrumentationRegistry
+import android.support.test.runner.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getTargetContext()
+        assertEquals("com.github.fujianlian.klinechartdemo", appContext.packageName)
+    }
+}
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.github.fujianlian.klinechartdemo">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/logo"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
@@ -0,0 +1,66 @@
+package com.github.fujianlian.klinechartdemo;
+
+import android.content.Context;
+
+import com.github.fujianlian.klinechart.DataHelper;
+import com.github.fujianlian.klinechart.KLineEntity;
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+
+
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 模拟网络请求
+ * Created by tifezh on 2017/7/3.
+ */
+
+public class DataRequest {
+    private static List<KLineEntity> datas = null;
+
+    public static String getStringFromAssert(Context context, String fileName) {
+        try {
+            InputStream in = context.getResources().getAssets().open(fileName);
+            int length = in.available();
+            byte[] buffer = new byte[length];
+            in.read(buffer);
+            return new String(buffer, 0, buffer.length, "UTF-8");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return "";
+    }
+
+    public static List<KLineEntity> getALL(Context context) {
+        if (datas == null) {
+            final List<KLineEntity> data = new Gson().fromJson(getStringFromAssert(context, "ibm.json"), new TypeToken<List<KLineEntity>>() {
+            }.getType());
+            DataHelper.calculate(data);
+            datas = data;
+        }
+        return datas;
+    }
+
+    /**
+     * 分页查询
+     *
+     * @param context
+     * @param offset  开始的索引
+     * @param size    每次查询的条数
+     */
+    public static List<KLineEntity> getData(Context context, int offset, int size) {
+        List<KLineEntity> all = getALL(context);
+        List<KLineEntity> data = new ArrayList<>();
+        int start = Math.max(0, all.size() - 1 - offset - size);
+        int stop = Math.min(all.size(), all.size() - offset);
+        for (int i = start; i < stop; i++) {
+            data.add(all.get(i));
+        }
+        return data;
+    }
+
+}
+
+
@@ -0,0 +1,116 @@
+package com.github.fujianlian.klinechartdemo
+
+import android.graphics.Color
+import android.os.Bundle
+import android.support.v7.app.AppCompatActivity
+import android.widget.TextView
+import com.github.fujianlian.klinechart.DataHelper
+import com.github.fujianlian.klinechart.KLineChartAdapter
+import com.github.fujianlian.klinechart.KLineEntity
+import com.github.fujianlian.klinechart.draw.Status
+import com.github.fujianlian.klinechart.formatter.DateFormatter
+import kotlinx.android.synthetic.main.activity_main.*
+import org.jetbrains.anko.doAsync
+import org.jetbrains.anko.textColor
+import java.util.*
+
+class MainActivity : AppCompatActivity() {
+
+    private lateinit var datas: List<KLineEntity>
+
+    private val adapter by lazy { KLineChartAdapter() }
+
+    private val subTexts: ArrayList<TextView> by lazy { arrayListOf(macdText, kdjText, rsiText, wrText) }
+    // 主图指标下标
+    private var mainIndex = 0
+    // 副图指标下标
+    private var subIndex = -1
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+        kLineChartView.adapter = adapter
+        kLineChartView.dateTimeFormatter = DateFormatter()
+        kLineChartView.setGridRows(4)
+        kLineChartView.setGridColumns(4)
+        initData()
+        initListener()
+    }
+
+    private fun initData() {
+        kLineChartView.justShowLoading()
+        doAsync {
+            datas = DataRequest.getALL(this@MainActivity).subList(0, 500)
+            DataHelper.calculate(datas)
+            runOnUiThread {
+                adapter.addFooterData(datas)
+                adapter.notifyDataSetChanged()
+                kLineChartView.startAnimation()
+                kLineChartView.refreshEnd()
+            }
+        }
+    }
+
+    private fun initListener() {
+        maText.setOnClickListener {
+            if (mainIndex != 0) {
+                kLineChartView.hideSelectData()
+                mainIndex = 0
+                maText.textColor = Color.parseColor("#eeb350")
+                bollText.textColor = Color.WHITE
+                kLineChartView.changeMainDrawType(Status.MA)
+            }
+        }
+        bollText.setOnClickListener {
+            if (mainIndex != 1) {
+                kLineChartView.hideSelectData()
+                mainIndex = 1
+                bollText.textColor = Color.parseColor("#eeb350")
+                maText.textColor = Color.WHITE
+                kLineChartView.changeMainDrawType(Status.BOLL)
+            }
+        }
+        mainHide.setOnClickListener {
+            if (mainIndex != -1) {
+                kLineChartView.hideSelectData()
+                mainIndex = -1
+                bollText.textColor = Color.WHITE
+                maText.textColor = Color.WHITE
+                kLineChartView.changeMainDrawType(Status.NONE)
+            }
+        }
+        for ((index, text) in subTexts.withIndex()) {
+            text.setOnClickListener {
+                if (subIndex != index) {
+                    kLineChartView.hideSelectData()
+                    if (subIndex != -1) {
+                        subTexts[subIndex].textColor = Color.WHITE
+                    }
+                    subIndex = index
+                    text.textColor = Color.parseColor("#eeb350")
+                    kLineChartView.setChildDraw(subIndex)
+                }
+            }
+        }
+        subHide.setOnClickListener {
+            if (subIndex != -1) {
+                kLineChartView.hideSelectData()
+                subTexts[subIndex].textColor = Color.WHITE
+                subIndex = -1
+                kLineChartView.hideChildDraw()
+            }
+        }
+        fenText.setOnClickListener {
+            kLineChartView.hideSelectData()
+            fenText.textColor = Color.parseColor("#eeb350")
+            kText.textColor = Color.WHITE
+            kLineChartView.setMainDrawLine(true)
+        }
+        kText.setOnClickListener {
+            kLineChartView.hideSelectData()
+            kText.textColor = Color.parseColor("#eeb350")
+            fenText.textColor = Color.WHITE
+            kLineChartView.setMainDrawLine(false)
+        }
+    }
+}
@@ -0,0 +1,34 @@
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+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeColor="#00000000"
+        android:strokeWidth="1">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
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+        android:strokeColor="#00000000"
+        android:strokeWidth="1" />
+</vector>
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+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h108v108h-108z" />
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+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
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+        android:fillColor="#00000000"
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+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
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+        android:fillColor="#00000000"
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+        android:fillColor="#00000000"
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+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
+    <path
+        android:fillColor="#00000000"
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+        android:strokeColor="#33FFFFFF"
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+</vector>
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/colorPrimary"
+    tools:context=".MainActivity">
+
+    <TextView
+        android:id="@+id/text1"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:gravity="center"
+        android:text="主图"
+        android:textColor="@color/white" />
+
+    <TextView
+        android:id="@+id/maText"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/text1"
+        android:gravity="center"
+        android:text="MA"
+        android:textColor="@color/colorAccent" />
+
+
+    <TextView
+        android:id="@+id/bollText"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/maText"
+        android:gravity="center"
+        android:text="BOLL"
+        android:textColor="@color/white" />
+
+    <TextView
+        android:id="@+id/mainHide"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/bollText"
+        android:gravity="center"
+        android:text="隐藏"
+        android:textColor="@color/white" />
+
+    <TextView
+        android:id="@+id/text2"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_below="@+id/text1"
+        android:layout_marginTop="10dp"
+        android:gravity="center"
+        android:text="副图"
+        android:textColor="@color/white" />
+
+    <TextView
+        android:id="@+id/macdText"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_alignBottom="@+id/text2"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/text2"
+        android:gravity="center"
+        android:text="MACD"
+        android:textColor="@color/white" />
+
+
+    <TextView
+        android:id="@+id/kdjText"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_alignBottom="@+id/macdText"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/macdText"
+        android:gravity="center"
+        android:text="KDJ"
+        android:textColor="@color/white" />
+
+    <TextView
+        android:id="@+id/rsiText"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_alignBottom="@+id/kdjText"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/kdjText"
+        android:gravity="center"
+        android:text="RSI"
+        android:textColor="@color/white" />
+
+
+    <TextView
+        android:id="@+id/wrText"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_alignBottom="@+id/rsiText"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/rsiText"
+        android:gravity="center"
+        android:text="WR"
+        android:textColor="@color/white" />
+
+    <TextView
+        android:id="@+id/subHide"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_alignBottom="@+id/wrText"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/wrText"
+        android:gravity="center"
+        android:text="隐藏"
+        android:textColor="@color/white" />
+
+
+    <TextView
+        android:id="@+id/fenText"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_below="@+id/text2"
+        android:gravity="center"
+        android:text="分时"
+        android:textColor="@color/white" />
+
+    <TextView
+        android:id="@+id/kText"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        android:layout_below="@+id/text2"
+        android:layout_marginLeft="10dp"
+        android:layout_toRightOf="@+id/text1"
+        android:gravity="center"
+        android:text="k线图"
+        android:textColor="@color/colorAccent" />
+
+    <View
+        android:id="@+id/view1"
+        android:layout_width="match_parent"
+        android:layout_height="10dp"
+        android:layout_below="@+id/fenText"
+        android:background="#17181f" />
+
+    <com.github.fujianlian.klinechart.KLineChartView
+        android:id="@+id/kLineChartView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_above="@+id/view2"
+        android:layout_below="@+id/view1" />
+
+    <View
+        android:id="@+id/view2"
+        android:layout_width="match_parent"
+        android:layout_height="10dp"
+        android:layout_alignParentBottom="true"
+        android:background="#17181f" />
+</RelativeLayout>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#1d1f26</color>
+    <color name="colorPrimaryDark">#1d1f26</color>
+    <color name="colorAccent">#efb350</color>
+    <color name="white">#ffffff</color>
+</resources>
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">KLineChart</string>
+</resources>
@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>
@@ -0,0 +1,17 @@
+package com.github.fujianlian.klinechartdemo
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}