├── .gitignore
├── .idea
├── compiler.xml
├── copyright
│ └── profiles_settings.xml
├── dictionaries
│ └── Pooholah.xml
├── encodings.xml
├── gradle.xml
├── markdown-navigator.xml
├── markdown-navigator
│ └── profiles_settings.xml
├── misc.xml
├── modules.xml
├── runConfigurations.xml
└── vcs.xml
├── LICENSE
├── README.md
├── build.gradle
├── demo
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── halohoop
│ │ └── rollsquareview_demo
│ │ └── ExampleInstrumentedTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── halohoop
│ │ │ └── rollsquareview_demo
│ │ │ ├── MainActivity.java
│ │ │ └── MyPb.java
│ └── res
│ │ ├── layout
│ │ └── activity_main.xml
│ │ ├── mipmap-hdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-mdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ └── values
│ │ ├── colors.xml
│ │ ├── dimens.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ └── test
│ └── java
│ └── com
│ └── halohoop
│ └── rollsquareview_demo
│ └── ExampleUnitTest.java
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── roll_demo.png
├── roll_demo2.gif
├── roll_demo3.gif
├── rollsquareview-lib
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── halohoop
│ │ └── rollsquareview
│ │ └── ExampleInstrumentedTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── halohoop
│ │ │ └── rollsquareview
│ │ │ ├── utils
│ │ │ └── Utils.java
│ │ │ └── widgets
│ │ │ └── RollSquareView.java
│ └── res
│ │ ├── drawable
│ │ └── default_bg.xml
│ │ └── values
│ │ ├── attrs.xml
│ │ ├── colors.xml
│ │ └── strings.xml
│ └── test
│ └── java
│ └── com
│ └── halohoop
│ └── rollsquareview
│ └── ExampleUnitTest.java
└── settings.gradle
/.gitignore:
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/LICENSE:
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/README.md:
--------------------------------------------------------------------------------
1 | # Halohoop Custom Widget
2 | # RollSquareView
3 |
4 | 这里也有个类似的作品,虽然第一版提交稍晚,但是有更多的人气,大家可以去这个项目里沟通,社区庞大一点会热闹一点,😝。
5 | https://github.com/Carson-Ho/Kawaii_LoadingView
6 |
7 | ---
8 | 
9 | 
10 | ---
11 | 
12 | ---
13 |
14 | ## How to use it
15 |
16 | Demo:
17 |
18 |
35 |
36 | ## Setting Description
37 |
38 | * half\_rect\_width:半个方块的宽度,单位dp
39 | * rect\_divier\_width:方块之间间隔宽度,单位dp
40 | * start\_empty\_position:初始空出的位置
41 | * is\_clockwise:是否顺时针旋转
42 | * line\_count:一行的数量,最少为3
43 | * fix\_round\_cornor:固定的方框的圆角半径
44 | * roll\_round\_cornor:旋转的方框的圆角半径,如果这两个圆角半径设置成不一样的值就会得到上面图1的效果,设置成一样就是图2.
45 | * square\_color:方块的颜色。使用十六进制代码的形式(如:#333、#8e8e8e)
46 | * roll\_interpolator:动画的插值器,不设置默认是线性。
47 | * roll\_speed:滚动的速度。
48 |
49 | ## Branch Description
50 |
51 | * [new_branch1](https://github.com/halohoop/RollSquareView/tree/new_branch1):新增画棍子.
52 |
53 | ## License
54 |
55 | Copyright 2017, Halohoop
56 |
57 | Licensed under the Apache License, Version 2.0 (the "License");
58 | you may not use this file except in compliance with the License.
59 | You may obtain a copy of the License at
60 |
61 | http://www.apache.org/licenses/LICENSE-2.0
62 |
63 | Unless required by applicable law or agreed to in writing, software
64 | distributed under the License is distributed on an "AS IS" BASIS,
65 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
66 | See the License for the specific language governing permissions and
67 | limitations under the License.
68 |
--------------------------------------------------------------------------------
/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:2.3.1'
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 |
--------------------------------------------------------------------------------
/demo/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/demo/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 25
5 | buildToolsVersion "25.0.2"
6 | defaultConfig {
7 | applicationId "com.halohoop.rollsquareview_demo"
8 | minSdkVersion 11
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(include: ['*.jar'], dir: 'libs')
24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
25 | exclude group: 'com.android.support', module: 'support-annotations'
26 | })
27 | compile project(':rollsquareview-lib')
28 | compile 'com.android.support:appcompat-v7:25.3.1'
29 | compile 'com.android.support:design:25.3.1'
30 | compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha4'
31 | testCompile 'junit:junit:4.12'
32 | }
33 |
--------------------------------------------------------------------------------
/demo/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 D:\android-studio-ide-145.3128856-windows\sdk/tools/proguard/proguard-android.txt
4 | # You can edit the include path and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
19 | # Uncomment this to preserve the line number information for
20 | # debugging stack traces.
21 | #-keepattributes SourceFile,LineNumberTable
22 |
23 | # If you keep the line number information, uncomment this to
24 | # hide the original source file name.
25 | #-renamesourcefileattribute SourceFile
26 |
--------------------------------------------------------------------------------
/demo/src/androidTest/java/com/halohoop/rollsquareview_demo/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.halohoop.rollsquareview_demo;
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.halohoop.rollsquareview", appContext.getPackageName());
25 | }
26 | }
27 |
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/demo/src/main/AndroidManifest.xml:
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1 |
2 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
18 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
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/demo/src/main/java/com/halohoop/rollsquareview_demo/MainActivity.java:
--------------------------------------------------------------------------------
1 | package com.halohoop.rollsquareview_demo;
2 |
3 | import android.os.Bundle;
4 | import android.support.v7.app.AppCompatActivity;
5 | import android.view.View;
6 |
7 | import com.halohoop.rollsquareview.widgets.RollSquareView;
8 |
9 | public class MainActivity extends AppCompatActivity {
10 |
11 | private RollSquareView rollSquareView1;
12 | private View mPb;
13 |
14 | @Override
15 | protected void onCreate(Bundle savedInstanceState) {
16 | super.onCreate(savedInstanceState);
17 | setContentView(R.layout.activity_main);
18 | rollSquareView1 = (RollSquareView) findViewById(R.id.rollSquareView1);
19 | mPb = findViewById(R.id.pb);
20 | }
21 |
22 | public void startRoll(View view) {
23 | rollSquareView1.setVisibility(View.VISIBLE);
24 | // rollSquareView1.startRoll();
25 | }
26 |
27 | public void stopRoll(View view) {
28 | // rollSquareView1.stopRoll();
29 | rollSquareView1.setVisibility(View.INVISIBLE);
30 | }
31 |
32 | public void resetRoll(View view) {
33 | rollSquareView1.resetRoll();
34 | }
35 |
36 | public void showPb(View view) {
37 | mPb.setVisibility(View.VISIBLE);
38 | }
39 |
40 | public void hidePb(View view) {
41 | mPb.setVisibility(View.GONE);
42 | }
43 |
44 | public void testRectInvalidate(View view) {
45 | //for test the rect invalidate
46 | // rollSquareView1.testRectInvalidate();
47 | //for test the rect invalidate
48 | }
49 | public void wholeInvalidate(View view) {
50 | rollSquareView1.invalidate();
51 | }
52 |
53 | }
54 |
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/demo/src/main/java/com/halohoop/rollsquareview_demo/MyPb.java:
--------------------------------------------------------------------------------
1 | package com.halohoop.rollsquareview_demo;
2 |
3 | import android.content.Context;
4 | import android.util.AttributeSet;
5 | import android.widget.ProgressBar;
6 |
7 | /**
8 | * Created by Pooholah on 2017/4/24.
9 | */
10 |
11 | public class MyPb extends ProgressBar {
12 | public MyPb(Context context) {
13 | super(context);
14 | }
15 |
16 | public MyPb(Context context, AttributeSet attrs) {
17 | super(context, attrs);
18 | }
19 |
20 | public MyPb(Context context, AttributeSet attrs, int defStyleAttr) {
21 | super(context, attrs, defStyleAttr);
22 | }
23 |
24 | @Override
25 | public void onVisibilityAggregated(boolean isVisible) {
26 | super.onVisibilityAggregated(isVisible);
27 | }
28 |
29 | }
30 |
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/demo/src/main/res/layout/activity_main.xml:
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1 |
2 |
9 |
10 |
15 |
16 |
33 |
34 |
40 |
41 |
42 |
43 |
44 |
49 |
50 |
56 |
57 |
63 |
64 |
70 |
71 |
72 |
77 |
78 |
84 |
85 |
91 |
92 |
93 |
98 |
99 |
105 |
111 |
112 |
113 |
114 |
115 |
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/demo/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-hdpi/ic_launcher.png
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/demo/src/main/res/mipmap-hdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-hdpi/ic_launcher_round.png
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/demo/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-mdpi/ic_launcher.png
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/demo/src/main/res/mipmap-mdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-mdpi/ic_launcher_round.png
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/demo/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-xhdpi/ic_launcher.png
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/demo/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-xhdpi/ic_launcher_round.png
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/demo/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-xxhdpi/ic_launcher.png
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/demo/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
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/demo/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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/demo/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/demo/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
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/demo/src/main/res/values/colors.xml:
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1 |
2 |
3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 |
7 |
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/demo/src/main/res/values/dimens.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 | 16dp
4 | 16dp
5 |
6 |
--------------------------------------------------------------------------------
/demo/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 | RollS Demo
3 |
4 |
5 | Email
6 | Password (optional)
7 | Sign in or register
8 | Sign in
9 | This email address is invalid
10 | This password is too short
11 | This password is incorrect
12 | This field is required
13 | "Contacts permissions are needed for providing email
14 | completions."
15 |
16 |
17 |
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/demo/src/main/res/values/styles.xml:
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1 |
2 |
3 |
4 |
10 |
11 |
12 |
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/demo/src/test/java/com/halohoop/rollsquareview_demo/ExampleUnitTest.java:
--------------------------------------------------------------------------------
1 | package com.halohoop.rollsquareview_demo;
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 | }
--------------------------------------------------------------------------------
/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 |
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/gradle/wrapper/gradle-wrapper.jar
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/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Thu Apr 20 11:08:41 CST 2017
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
7 |
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/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 |
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/roll_demo.png:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/roll_demo.png
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/roll_demo2.gif:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/roll_demo2.gif
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/roll_demo3.gif:
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https://raw.githubusercontent.com/halohoop/RollSquareView/ea55a10bc5c6f978bc2b3bfc01d7751ba4f4d911/roll_demo3.gif
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/rollsquareview-lib/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/rollsquareview-lib/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 |
3 | android {
4 | compileSdkVersion 25
5 | buildToolsVersion "25.0.2"
6 |
7 | defaultConfig {
8 | minSdkVersion 11
9 | targetSdkVersion 25
10 | versionCode 1
11 | versionName "1.0"
12 |
13 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
14 |
15 | }
16 | buildTypes {
17 | release {
18 | minifyEnabled false
19 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
20 | }
21 | }
22 | }
23 |
24 | dependencies {
25 | compile fileTree(dir: 'libs', include: ['*.jar'])
26 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
27 | exclude group: 'com.android.support', module: 'support-annotations'
28 | })
29 | compile 'com.android.support:appcompat-v7:25.3.1'
30 | testCompile 'junit:junit:4.12'
31 | }
32 |
--------------------------------------------------------------------------------
/rollsquareview-lib/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 D:\android-studio-ide-145.3128856-windows\sdk/tools/proguard/proguard-android.txt
4 | # You can edit the include path and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
19 | # Uncomment this to preserve the line number information for
20 | # debugging stack traces.
21 | #-keepattributes SourceFile,LineNumberTable
22 |
23 | # If you keep the line number information, uncomment this to
24 | # hide the original source file name.
25 | #-renamesourcefileattribute SourceFile
26 |
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/rollsquareview-lib/src/androidTest/java/com/halohoop/rollsquareview/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.halohoop.rollsquareview;
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.halohoop.rollsquareview.test", appContext.getPackageName());
25 | }
26 | }
27 |
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/rollsquareview-lib/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
4 |
5 |
7 |
8 |
9 |
10 |
11 |
--------------------------------------------------------------------------------
/rollsquareview-lib/src/main/java/com/halohoop/rollsquareview/utils/Utils.java:
--------------------------------------------------------------------------------
1 | package com.halohoop.rollsquareview.utils;
2 |
3 | import android.content.Context;
4 | import android.graphics.Bitmap;
5 | import android.graphics.Canvas;
6 | import android.graphics.PixelFormat;
7 | import android.graphics.drawable.Drawable;
8 | import android.util.Log;
9 |
10 | /**
11 | * Created by Pooholah on 2017/4/20.
12 | */
13 |
14 | public class Utils {
15 | /**
16 | * 确保drawable是能够拿到宽高的drawable
17 | *
18 | * @param drawable
19 | * @return
20 | */
21 | public static Bitmap drawableToBitmap(Drawable drawable) {
22 | if (drawable == null
23 | && drawable.getIntrinsicWidth() > 0
24 | && drawable.getIntrinsicHeight() > 0) {
25 | return null;
26 | }
27 | Bitmap bitmap = Bitmap
28 | .createBitmap(
29 | drawable.getIntrinsicWidth(),
30 | drawable.getIntrinsicHeight(),
31 | drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888
32 | : Bitmap.Config.RGB_565);
33 | Canvas canvas = new Canvas(bitmap);
34 | drawable.setBounds(0, 0, drawable.getIntrinsicWidth(),
35 | drawable.getIntrinsicHeight());
36 | Log.i("Utilities",
37 | "drawableToBitmap drawable.getIntrinsicWidth()=" + drawable.getIntrinsicWidth()
38 | + ",drawable.getIntrinsicHeight()="
39 | + drawable.getIntrinsicHeight());
40 | drawable.draw(canvas);
41 | return bitmap;
42 | }
43 |
44 | public static int dp2Px(Context context, float dp) {
45 | final float scale = context.getResources().getDisplayMetrics().density;
46 | return (int) (dp * scale + 0.5f);
47 | }
48 |
49 | }
50 |
--------------------------------------------------------------------------------
/rollsquareview-lib/src/main/java/com/halohoop/rollsquareview/widgets/RollSquareView.java:
--------------------------------------------------------------------------------
1 | package com.halohoop.rollsquareview.widgets;
2 |
3 | import android.animation.Animator;
4 | import android.animation.AnimatorListenerAdapter;
5 | import android.animation.AnimatorSet;
6 | import android.animation.PropertyValuesHolder;
7 | import android.animation.ValueAnimator;
8 | import android.content.Context;
9 | import android.content.res.TypedArray;
10 | import android.graphics.Canvas;
11 | import android.graphics.Paint;
12 | import android.graphics.Rect;
13 | import android.graphics.RectF;
14 | import android.support.annotation.NonNull;
15 | import android.support.annotation.Nullable;
16 | import android.util.AttributeSet;
17 | import android.view.View;
18 | import android.view.animation.AnimationUtils;
19 | import android.view.animation.Interpolator;
20 |
21 | import com.halohoop.rollsquareview.R;
22 |
23 | /**
24 | * Created by Pooholah on 2017/4/21.
25 | */
26 |
27 | public class RollSquareView extends View {
28 |
29 | private FixSquare[] mFixSquares;
30 | private RollSquare mRollSquare;
31 | private float mHalfSquareWidth;
32 | private float mDividerWidth;
33 | private Paint mPaint;
34 | private boolean mIsClockwise;
35 | private int mStartEmptyPosition;
36 | private int mCurrEmptyPosition;
37 | private int mLineCount;
38 | /**
39 | * 方框的圆角半径
40 | */
41 | private float mRollRoundCornor;
42 | private float mFixRoundCornor;
43 |
44 | private float mRotateDegree;
45 | private boolean mAllowRoll = false;
46 | private boolean mIsRolling = false;
47 | private int mSpeed = 250;
48 | /**
49 | * 一个方块的动画结束的后是否需要重置(再从startEmpty开始)
50 | */
51 | private boolean mIsReset = false;
52 | private int mSquareColor;
53 | /**
54 | * 动画插值器的全局变量
55 | * 默认为线性
56 | */
57 | private Interpolator mRollInterpolator;
58 | private AnimatorSet mAnimatorSet;
59 | private Rect mDirtyRect;
60 |
61 | public RollSquareView(Context context) {
62 | this(context, null);
63 | }
64 |
65 | public RollSquareView(Context context, @Nullable AttributeSet attrs) {
66 | this(context, attrs, 0);
67 | }
68 |
69 | public RollSquareView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
70 | super(context, attrs, defStyleAttr);
71 | initAttrs(context, attrs);
72 | init();
73 | }
74 |
75 | private void initAttrs(Context context, AttributeSet attrs) {
76 | TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.RollSquareView);
77 | mLineCount = typedArray.getInteger(R.styleable.RollSquareView_line_count, 3);
78 | mRollRoundCornor = typedArray.getFloat(R.styleable.RollSquareView_roll_round_cornor, 10);
79 | mFixRoundCornor = typedArray.getFloat(R.styleable.RollSquareView_fix_round_cornor, 10);
80 | int rollInterpolatorResId = typedArray.getResourceId(R.styleable.RollSquareView_roll_interpolator,
81 | android.R.anim.linear_interpolator);
82 | mRollInterpolator = AnimationUtils.loadInterpolator(context, rollInterpolatorResId);
83 | int defaultColor = context.getResources().getColor(R.color.default_color);
84 | mSquareColor = typedArray.getColor(R.styleable.RollSquareView_square_color, defaultColor);
85 | mSpeed = typedArray.getInteger(R.styleable.RollSquareView_roll_speed, 250);
86 | if (mLineCount < 2) {
87 | mLineCount = 2;//至少要四个方块
88 | }
89 | mHalfSquareWidth = typedArray.getDimension(R.styleable.RollSquareView_half_rect_width, 30);
90 | mDividerWidth = typedArray.getDimension(R.styleable.RollSquareView_rect_divier_width, 10);
91 | mIsClockwise = typedArray.getBoolean(R.styleable.RollSquareView_is_clockwise, true);
92 | mStartEmptyPosition = typedArray.getInteger(R.styleable.RollSquareView_start_empty_position, 0);
93 | if (isInsideTheRect(mStartEmptyPosition, mLineCount)) {
94 | mStartEmptyPosition = 0;
95 | }
96 | mCurrEmptyPosition = mStartEmptyPosition;
97 | typedArray.recycle();
98 | }
99 |
100 | private boolean isInsideTheRect(int pos, int lineCount) {
101 | if (pos < lineCount) {//是否第一行
102 | return false;
103 | } else if (pos > (lineCount * lineCount - 1 - lineCount)) {//是否最后一行
104 | return false;
105 | } else if ((pos + 1) % lineCount == 0) {//是否右边
106 | return false;
107 | } else if (pos % lineCount == 0) {//是否左边
108 | return false;
109 | }
110 | return true;
111 | }
112 |
113 | private void init() {
114 | mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
115 | mPaint.setColor(mSquareColor);
116 | initSquares(mStartEmptyPosition);
117 | }
118 |
119 | private void initSquares(int startEmptyPosition) {
120 | //创建mLineCount * mLineCount个方块
121 | mFixSquares = new FixSquare[mLineCount * mLineCount];
122 | for (int i = 0; i < mFixSquares.length; i++) {
123 | mFixSquares[i] = new FixSquare();
124 | mFixSquares[i].index = i;
125 | mFixSquares[i].isShow = startEmptyPosition == i ? false : true;
126 | mFixSquares[i].rectF = new RectF();
127 | }
128 | //外圈链接起来
129 | linkTheOuterSquare(mFixSquares, mIsClockwise);
130 | //创建1个滚动方块
131 | mRollSquare = new RollSquare();
132 | mRollSquare.rectF = new RectF();
133 | mRollSquare.isShow = false;
134 | }
135 |
136 | private void linkTheOuterSquare(FixSquare[] fixSquares, boolean isClockwise) {
137 | int lineCount = (int) Math.sqrt(fixSquares.length);
138 | //连接第一行
139 | for (int i = 0; i < lineCount; i++) {
140 | if (i % lineCount == 0) {//位于最左边
141 | fixSquares[i].next = isClockwise ? fixSquares[i + lineCount] : fixSquares[i + 1];
142 | } else if ((i + 1) % lineCount == 0) {//位于最右边
143 | fixSquares[i].next = isClockwise ? fixSquares[i - 1] : fixSquares[i + lineCount];
144 | } else {//中间
145 | fixSquares[i].next = isClockwise ? fixSquares[i - 1] : fixSquares[i + 1];
146 | }
147 | }
148 | //连接最后一行
149 | for (int i = (lineCount - 1) * lineCount; i < lineCount * lineCount; i++) {
150 | if (i % lineCount == 0) {//位于最左边
151 | fixSquares[i].next = isClockwise ? fixSquares[i + 1] : fixSquares[i - lineCount];
152 | } else if ((i + 1) % lineCount == 0) {//位于最右边
153 | fixSquares[i].next = isClockwise ? fixSquares[i - lineCount] : fixSquares[i - 1];
154 | } else {//中间
155 | fixSquares[i].next = isClockwise ? fixSquares[i + 1] : fixSquares[i - 1];
156 | }
157 | }
158 | //连接左边
159 | for (int i = 1 * lineCount; i <= (lineCount - 1) * lineCount; i += lineCount) {
160 | if (i == (lineCount - 1) * lineCount) {//如果是左下角的一个
161 | fixSquares[i].next = isClockwise ? fixSquares[i + 1] : fixSquares[i - lineCount];
162 | continue;
163 | }
164 | fixSquares[i].next = isClockwise ? fixSquares[i + lineCount] : fixSquares[i - lineCount];
165 | }
166 | //连接右边
167 | for (int i = 2 * lineCount - 1; i <= lineCount * lineCount - 1; i += lineCount) {
168 | if (i == lineCount * lineCount - 1) {//如果是右下角的一个
169 | fixSquares[i].next = isClockwise ? fixSquares[i - lineCount] : fixSquares[i - 1];
170 | continue;
171 | }
172 | fixSquares[i].next = isClockwise ? fixSquares[i - lineCount] : fixSquares[i + lineCount];
173 | }
174 | }
175 |
176 | // RectF testRectF;
177 | // public void testRectInvalidate() {
178 | // testRectF = new RectF(mDirtyRect);
179 | // }
180 |
181 | private class FixSquare {
182 | RectF rectF;
183 | int index;
184 | boolean isShow;
185 | FixSquare next;
186 | }
187 |
188 | private class RollSquare {
189 | RectF rectF;
190 | int index;
191 | boolean isShow;
192 | /**
193 | * 旋转中心坐标
194 | */
195 | float cx;
196 | float cy;
197 | }
198 |
199 | @Override
200 | protected void onSizeChanged(int w, int h, int oldw, int oldh) {
201 | super.onSizeChanged(w, h, oldw, oldh);
202 | int measuredWidth = getMeasuredWidth();
203 | int measuredHeight = getMeasuredHeight();
204 | int cx = measuredWidth / 2;
205 | int cy = measuredHeight / 2;
206 | fixFixSquarePosition(mFixSquares, cx, cy, mDividerWidth, mHalfSquareWidth);
207 | fixRollSquarePosition(mFixSquares, mRollSquare, mStartEmptyPosition, mIsClockwise);
208 | mDirtyRect = getDirtyRect(mFixSquares[0].rectF, mFixSquares[mFixSquares.length - 1].rectF);
209 | }
210 |
211 | private Rect getDirtyRect(RectF leftTopRectF, RectF rightBottomRectF) {
212 | if (leftTopRectF != null && rightBottomRectF != null) {
213 | float width = leftTopRectF.width();
214 | float height = leftTopRectF.height();
215 | float sqrt = (float) Math.sqrt(width * width + height * height);
216 | float extra = sqrt - width;
217 | Rect dirtyRectF = new Rect((int) (leftTopRectF.left - extra),
218 | (int) (leftTopRectF.top - extra),
219 | (int) (rightBottomRectF.right + extra),
220 | (int) (rightBottomRectF.bottom + extra));
221 | return dirtyRectF;
222 | }
223 | return null;
224 | }
225 |
226 | private void fixRollSquarePosition(FixSquare[] fixSquares,
227 | RollSquare rollSquare, int startEmptyPosition, boolean isClockwise) {
228 | FixSquare fixSquare = fixSquares[startEmptyPosition];
229 | rollSquare.rectF.set(fixSquare.next.rectF);
230 | }
231 |
232 | /**
233 | * 固定这些图形的rect位置
234 | *
235 | * @param fixSquares
236 | * @param cx
237 | * @param cy
238 | * @param dividerWidth
239 | * @param halfSquareWidth
240 | */
241 | private void fixFixSquarePosition(FixSquare[] fixSquares, int cx, int cy, float dividerWidth, float halfSquareWidth) {
242 | //确定第一个rect的位置
243 | float squareWidth = halfSquareWidth * 2;
244 | int lineCount = (int) Math.sqrt(fixSquares.length);
245 | float firstRectLeft = 0;
246 | float firstRectTop = 0;
247 | if (lineCount % 2 == 0) {//偶数
248 | int squareCountInAline = lineCount / 2;
249 | int diviCountInAline = squareCountInAline - 1;
250 | float firstRectLeftTopFromCenter = squareCountInAline * squareWidth
251 | + diviCountInAline * dividerWidth
252 | + dividerWidth / 2;
253 | firstRectLeft = cx - firstRectLeftTopFromCenter;
254 | firstRectTop = cy - firstRectLeftTopFromCenter;
255 | } else {//奇数
256 | int squareCountInAline = lineCount / 2;
257 | int diviCountInAline = squareCountInAline;
258 | float firstRectLeftTopFromCenter = squareCountInAline * squareWidth
259 | + diviCountInAline * dividerWidth
260 | + halfSquareWidth;
261 | firstRectLeft = cx - firstRectLeftTopFromCenter;
262 | firstRectTop = cy - firstRectLeftTopFromCenter;
263 | }
264 | for (int i = 0; i < lineCount; i++) {//行
265 | for (int j = 0; j < lineCount; j++) {//列
266 | if (i == 0) {
267 | if (j == 0) {
268 | fixSquares[0].rectF.set(firstRectLeft, firstRectTop,
269 | firstRectLeft + squareWidth, firstRectTop + squareWidth);
270 | } else {
271 | int currIndex = i * lineCount + j;
272 | fixSquares[currIndex].rectF.set(fixSquares[currIndex - 1].rectF);
273 | fixSquares[currIndex].rectF.offset(dividerWidth + squareWidth, 0);
274 | }
275 | } else {
276 | // Log.i(TAG, "fixFixSquarePosition: i:" + i + " j:" + j + " i*lineCount + j="+(i*lineCount + j));
277 | //i * lineCount + j ==> currentIndex
278 | int currIndex = i * lineCount + j;
279 | fixSquares[currIndex].rectF.set(fixSquares[currIndex - lineCount].rectF);
280 | fixSquares[currIndex].rectF.offset(0, dividerWidth + squareWidth);
281 | }
282 | }
283 | }
284 | }
285 |
286 | private void startRoll() {
287 | if (mIsRolling || getVisibility() != View.VISIBLE || getWindowVisibility() != VISIBLE) {
288 | return;
289 | }
290 | mIsRolling = true;
291 | mAllowRoll = true;
292 | FixSquare currEmptyFixSquare = mFixSquares[mCurrEmptyPosition];
293 | FixSquare rollSquare = currEmptyFixSquare.next;
294 | mAnimatorSet = new AnimatorSet();
295 | ValueAnimator translateConrtroller = createTranslateValueAnimator(currEmptyFixSquare,
296 | rollSquare);
297 | ValueAnimator rollConrtroller = createRollValueAnimator();
298 | mAnimatorSet.setInterpolator(mRollInterpolator);
299 | mAnimatorSet.playTogether(translateConrtroller, rollConrtroller);
300 | mAnimatorSet.addListener(new AnimatorListenerAdapter() {
301 | @Override
302 | public void onAnimationStart(Animator animation) {
303 | updateRollSquare();
304 | //让空square的next隐藏,现在FixSquares中那就是有两个隐藏了
305 | mFixSquares[mCurrEmptyPosition].next.isShow = false;
306 | //然后滚动的suqare需要显示出来
307 | mRollSquare.isShow = true;
308 | }
309 |
310 | @Override
311 | public void onAnimationEnd(Animator animation) {
312 | mIsRolling = false;
313 | mFixSquares[mCurrEmptyPosition].isShow = true;
314 | mCurrEmptyPosition = mFixSquares[mCurrEmptyPosition].next.index;
315 | //然后滚动的suqare隐藏
316 | mRollSquare.isShow = false;
317 | if (mAllowRoll) {
318 | startRoll();
319 | }
320 | if (mIsReset) {
321 | mCurrEmptyPosition = mStartEmptyPosition;
322 | //重置所有的
323 | for (int i = 0; i < mFixSquares.length; i++) {
324 | mFixSquares[i].isShow = true;
325 | }
326 | mFixSquares[mCurrEmptyPosition].isShow = false;
327 | updateRollSquare();
328 | if (!isHardwareAccelerated()) {
329 | invalidate(mDirtyRect);
330 | } else {
331 | invalidate();
332 | }
333 | startRoll();
334 | mIsReset = false;
335 | }
336 | }
337 | });
338 | mAnimatorSet.start();
339 | }
340 |
341 | private void updateRollSquare() {
342 | mRollSquare.rectF.set(mFixSquares[mCurrEmptyPosition].next.rectF);
343 | mRollSquare.index = mFixSquares[mCurrEmptyPosition].next.index;
344 | setRollSquareRotateCenter(mRollSquare, mIsClockwise);
345 | }
346 |
347 | private void stopRoll() {
348 | mAllowRoll = false;
349 | }
350 |
351 | public void resetRoll() {
352 | stopRoll();
353 | mIsReset = true;
354 | }
355 |
356 | private void setRollSquareRotateCenter(RollSquare rollSquare, boolean isClockwise) {
357 | if (rollSquare.index == 0) {//左上角
358 | rollSquare.cx = rollSquare.rectF.right;
359 | rollSquare.cy = rollSquare.rectF.bottom;
360 | } else if (rollSquare.index == mLineCount * mLineCount - 1) {//右下角
361 | rollSquare.cx = rollSquare.rectF.left;
362 | rollSquare.cy = rollSquare.rectF.top;
363 | } else if (rollSquare.index == mLineCount * (mLineCount - 1)) {//左下角
364 | rollSquare.cx = rollSquare.rectF.right;
365 | rollSquare.cy = rollSquare.rectF.top;
366 | } else if (rollSquare.index == mLineCount - 1) {//右上角
367 | rollSquare.cx = rollSquare.rectF.left;
368 | rollSquare.cy = rollSquare.rectF.bottom;
369 | }
370 | //以下和顺不顺时针有关,其中判断条件还包含了角落的,但是无关紧要,上边的判断已经过滤掉角落的了
371 | //走到下面的判断的都不可能是角落的index
372 | else if (rollSquare.index % mLineCount == 0) {//左边
373 | rollSquare.cx = rollSquare.rectF.right;
374 | rollSquare.cy = isClockwise ? rollSquare.rectF.top : rollSquare.rectF.bottom;
375 | } else if (rollSquare.index < mLineCount) {//上边
376 | rollSquare.cx = isClockwise ? rollSquare.rectF.right : rollSquare.rectF.left;
377 | rollSquare.cy = rollSquare.rectF.bottom;
378 | } else if ((rollSquare.index + 1) % mLineCount == 0) {//右边
379 | rollSquare.cx = rollSquare.rectF.left;
380 | rollSquare.cy = isClockwise ? rollSquare.rectF.bottom : rollSquare.rectF.top;
381 | } else if (rollSquare.index > (mLineCount - 1) * mLineCount) {//下边
382 | rollSquare.cx = isClockwise ? rollSquare.rectF.left : rollSquare.rectF.right;
383 | rollSquare.cy = rollSquare.rectF.top;
384 | }
385 | }
386 |
387 | private ValueAnimator createRollValueAnimator() {
388 | ValueAnimator rollAnim = ValueAnimator.ofFloat(0, 90).setDuration(mSpeed);
389 | // rollAnim.setInterpolator(mRollInterpolator);
390 | rollAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
391 | @Override
392 | public void onAnimationUpdate(ValueAnimator animation) {
393 | Object animatedValue = animation.getAnimatedValue();
394 | mRotateDegree = (float) animatedValue;
395 | if (!isHardwareAccelerated()) {
396 | invalidate(mDirtyRect);
397 | } else {
398 | invalidate();
399 | }
400 | }
401 | });
402 | return rollAnim;
403 | }
404 |
405 | private ValueAnimator createTranslateValueAnimator(FixSquare currEmptyFixSquare,
406 | FixSquare rollSquare) {
407 | float startAnimValue = 0;
408 | float endAnimValue = 0;
409 | PropertyValuesHolder left = null;
410 | PropertyValuesHolder top = null;
411 | ValueAnimator valueAnimator = new ValueAnimator().setDuration(mSpeed);
412 | // valueAnimator.setInterpolator(mRollInterpolator);
413 | if (isNextRollLeftOrRight(currEmptyFixSquare, rollSquare)) {
414 | if (mIsClockwise && currEmptyFixSquare.index > rollSquare.index//顺时针且在第一行
415 | || !mIsClockwise && currEmptyFixSquare.index > rollSquare.index) {//逆时针且在最后一行
416 | //向右滚
417 | startAnimValue = rollSquare.rectF.left;
418 | endAnimValue = rollSquare.rectF.left + mDividerWidth;
419 | } else if (mIsClockwise && currEmptyFixSquare.index < rollSquare.index//顺时针且在最后一行
420 | || !mIsClockwise && currEmptyFixSquare.index < rollSquare.index) {//逆时针且在第一行
421 | //向左滚
422 | startAnimValue = rollSquare.rectF.left;
423 | endAnimValue = rollSquare.rectF.left - mDividerWidth;
424 | }
425 | left = PropertyValuesHolder.ofFloat("left", startAnimValue, endAnimValue);
426 | valueAnimator.setValues(left);
427 | } else {
428 | if (mIsClockwise && currEmptyFixSquare.index < rollSquare.index//顺时针且在最左列
429 | || !mIsClockwise && currEmptyFixSquare.index < rollSquare.index) {//逆时针且在最右列
430 | //向上滚
431 | startAnimValue = rollSquare.rectF.top;
432 | endAnimValue = rollSquare.rectF.top - mDividerWidth;
433 | } else if (mIsClockwise && currEmptyFixSquare.index > rollSquare.index//顺时针且在最右列
434 | || !mIsClockwise && currEmptyFixSquare.index > rollSquare.index) {//逆时针且在最左列
435 | //向下滚
436 | startAnimValue = rollSquare.rectF.top;
437 | endAnimValue = rollSquare.rectF.top + mDividerWidth;
438 | }
439 | top = PropertyValuesHolder.ofFloat("top", startAnimValue, endAnimValue);
440 | valueAnimator.setValues(top);
441 | }
442 | valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
443 | @Override
444 | public void onAnimationUpdate(ValueAnimator animation) {
445 | Object left = animation.getAnimatedValue("left");
446 | Object top = animation.getAnimatedValue("top");
447 | if (left != null) {
448 | mRollSquare.rectF.offsetTo((Float) left, mRollSquare.rectF.top);
449 | }
450 | if (top != null) {
451 | mRollSquare.rectF.offsetTo(mRollSquare.rectF.left, (Float) top);
452 | }
453 | setRollSquareRotateCenter(mRollSquare, mIsClockwise);
454 | if (!isHardwareAccelerated()) {
455 | invalidate(mDirtyRect);
456 | } else {
457 | invalidate();
458 | }
459 | }
460 | });
461 | return valueAnimator;
462 | }
463 |
464 | /**
465 | * 如果不是左右运动那就是上下运动
466 | *
467 | * @param currEmptyFixSquare
468 | * @param rollSquare
469 | * @return
470 | */
471 | private boolean isNextRollLeftOrRight(FixSquare currEmptyFixSquare, FixSquare rollSquare) {
472 | if (currEmptyFixSquare.rectF.left - rollSquare.rectF.left == 0) {
473 | return false;
474 | } else {
475 | return true;
476 | }
477 | }
478 |
479 | @Override
480 | protected void onDraw(Canvas canvas) {
481 | //for test the rect invalidate
482 | // if (testRectF != null) {
483 | // mPaint.setColor(Color.RED);
484 | // canvas.drawCircle(testRectF.centerX(),testRectF.centerY(),testRectF.width(),mPaint);
485 | // mPaint.setColor(mSquareColor);
486 | // }
487 | //for test the rect invalidate
488 |
489 | for (int i = 0; i < mFixSquares.length; i++) {
490 | if (mFixSquares[i].isShow) {
491 | canvas.drawRoundRect(mFixSquares[i].rectF, mFixRoundCornor, mFixRoundCornor, mPaint);
492 | }
493 | }
494 | if (mRollSquare.isShow) {
495 | canvas.rotate(mIsClockwise ? mRotateDegree : -mRotateDegree, mRollSquare.cx, mRollSquare.cy);
496 | canvas.drawRoundRect(mRollSquare.rectF, mRollRoundCornor, mRollRoundCornor, mPaint);
497 | }
498 | }
499 |
500 | @Override
501 | protected void onVisibilityChanged(@NonNull View changedView, int visibility) {
502 | super.onVisibilityChanged(changedView, visibility);
503 | if (changedView == this && visibility == VISIBLE) {
504 | startRoll();
505 | } else if (changedView == this && visibility != VISIBLE) {
506 | stopRoll();
507 | }
508 | }
509 |
510 | @Override
511 | protected void onWindowVisibilityChanged(int visibility) {
512 | super.onWindowVisibilityChanged(visibility);
513 | if (visibility == VISIBLE && getVisibility() == VISIBLE) {
514 | startRoll();
515 | } else {
516 | stopRoll();
517 | }
518 | }
519 | }
520 |
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15 |
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/rollsquareview-lib/src/main/res/values/colors.xml:
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1 |
2 |
3 | #ff820e
4 |
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/rollsquareview-lib/src/main/res/values/strings.xml:
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1 |
2 | RollSquareView-lib
3 |
4 |
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/rollsquareview-lib/src/test/java/com/halohoop/rollsquareview/ExampleUnitTest.java:
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1 | package com.halohoop.rollsquareview;
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 | }
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/settings.gradle:
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1 | include ':demo', ':rollsquareview-lib'
2 |
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