├── .gitignore
├── .idea
├── .name
├── compiler.xml
├── copyright
│ └── profiles_settings.xml
├── encodings.xml
├── gradle.xml
├── misc.xml
├── modules.xml
├── runConfigurations.xml
└── vcs.xml
├── README.md
├── app
├── .gitignore
├── LMBanners.gif
├── build.gradle
├── guide.jpeg
├── proguard-rules.pro
└── src
│ ├── AndroidManifest.xml
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── allure
│ │ └── lmbanners
│ │ └── ApplicationTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── allure
│ │ │ └── lmbanners
│ │ │ ├── GuideActivity.java
│ │ │ ├── MainActivity.java
│ │ │ ├── ParallaxTransformer.java
│ │ │ └── adapter
│ │ │ ├── LocalImgAdapter.java
│ │ │ └── UrlImgAdapter.java
│ └── res
│ │ ├── drawable
│ │ ├── button_shape.xml
│ │ ├── guide_indicator_select.xml
│ │ ├── guide_indicator_unselect.xml
│ │ └── ic_launcher.png
│ │ ├── layout
│ │ ├── activity_guide.xml
│ │ ├── activity_main.xml
│ │ ├── content_main.xml
│ │ └── item.xml
│ │ ├── menu
│ │ └── menu_main.xml
│ │ ├── mipmap-hdpi
│ │ └── ic_launcher.png
│ │ ├── mipmap-mdpi
│ │ └── ic_launcher.png
│ │ ├── mipmap-xhdpi
│ │ └── ic_launcher.png
│ │ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.png
│ │ ├── img1.jpg
│ │ ├── img2.jpg
│ │ ├── img3.jpg
│ │ ├── img4.jpg
│ │ └── img5.jpg
│ │ ├── mipmap-xxxhdpi
│ │ └── ic_launcher.png
│ │ ├── values-v21
│ │ └── styles.xml
│ │ ├── values-w820dp
│ │ └── dimens.xml
│ │ └── values
│ │ ├── colors.xml
│ │ ├── dimens.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ └── test
│ └── java
│ └── com
│ └── allure
│ └── lmbanners
│ └── ExampleUnitTest.java
├── build.gradle
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── lm_banner_library
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ └── main
│ ├── AndroidManifest.xml
│ ├── java
│ └── com
│ │ └── allure
│ │ └── lbanners
│ │ ├── LMBanners.java
│ │ ├── adapter
│ │ └── LBaseAdapter.java
│ │ ├── transformer
│ │ ├── AccordionPageTransformer.java
│ │ ├── AlphaPageTransformer.java
│ │ ├── CubePageTransformer.java
│ │ ├── DefaultPageTransformer.java
│ │ ├── DepthPageTransformer.java
│ │ ├── FadePageTransformer.java
│ │ ├── FlipPageTransformer.java
│ │ ├── LMPageTransformer.java
│ │ ├── RotatePageTransformer.java
│ │ ├── StackPageTransformer.java
│ │ ├── TransitionEffect.java
│ │ ├── ZoomCenterPageTransformer.java
│ │ ├── ZoomFadePageTransformer.java
│ │ ├── ZoomOutPageTransformer.java
│ │ ├── ZoomPageTransformer.java
│ │ ├── ZoomStackPageTransformer.java
│ │ └── vertical
│ │ │ └── VerticalPageTransformer.java
│ │ ├── utils
│ │ ├── ScreenUtils.java
│ │ └── ViewPagerScroller.java
│ │ └── viewpager
│ │ ├── CustomViewPager.java
│ │ ├── HorizonVerticalViewPager.java
│ │ └── MyViewPager.java
│ └── res
│ ├── drawable
│ ├── page_indicator_select.xml
│ └── page_indicator_unselect.xml
│ ├── layout
│ └── banner_layout.xml
│ └── values
│ ├── attrs.xml
│ └── strings.xml
└── settings.gradle
/.gitignore:
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/README.md:
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1 |
2 | ---
3 | # LMBanners
4 | -------------
5 |
6 |
7 | #### Banners示例:
8 | 
9 |
10 |
11 | #### 引导页示例:
12 | 
13 |
14 | ### 特性(可选)
15 | - 支持设置为Guide模式或者Banners模式(Guide模式记得将宽高比例设置为全屏)
16 | - 支持是否循环播放
17 | - 支持是否自动播放
18 | - 支持页面切换间隔时间
19 | - 支持两页动画过渡时间
20 | - 支持自定义原点的样式
21 | - 支持自定义原点大小(设置的宽度即为高度)
22 | - 支持多种动画过渡方式
23 | - 支持自定义动画过渡方式
24 | - 支持原点位置底部居中或者底部居右
25 | - 支持横向纵向播放(纵向暂只支持一种动画过渡)
26 | - 支持设置原点距离底部的距离
27 |
28 |
29 | ### 原理说明
30 | 项目基于ViewPager实现,ViewPager使用方式不用多说。
31 |
32 | 需求1:如何循环播放?
33 |
34 | 实现方式采用假设当前Pager总页数为X,假设页数为Y页,
35 | 首次进入处于0页,向右滑动自然没问题,向左滑时候0------1,显然不成立,此时可在finshUpdate函数中手动将第0页的下标变为X,如此我们的
36 | ViewPager即可向左滑动.但是当向右的时候呢?原理一样,当下标为X的时候,将其替换为0即可。
37 |
38 | 需求2:如何自动播放?
39 |
40 | 其实这对于稍微有点经验的人来说不算难点了,方式很多。本项目采用handler的方式,每次切换进行一次发送即可,在页面切换时记得Stop,回来
41 | 继续Start,页面销毁时进行Remove即可。
42 |
43 | 需求3:手指按住或者拖动时如何停止滑动。
44 |
45 | 本项目采用在ViewPager的dispatch进行事件分发的拦截处理。 当然也可以手动去处理Image的Ontouch事件。
46 |
47 |
48 | ### Gradle引与使用
49 | Gradle:
50 | ``` xml
51 | dependencies {
52 | compile 'com.allure0:LMBanners:1.0.9'
53 | }
54 | ```
55 |
56 | ### 使用方法
57 | Config in xml:
58 | ``` xml
59 |
74 |
75 | ```
76 | Config in Java:
77 | ``` xml
78 | mLBanners = (LMBanners) findViewById(R.id.banners);
79 | //设置Banners高度
80 | mLBanners.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, ScreenUtils.dip2px(this, 200)));
81 | //本地用法
82 | // mLBanners.setAdapter(new LocalImgAdapter(MainActivity.this),localImages);
83 | //网络图片
84 | mLBanners.setAdapter(new UrlImgAdapter(MainActivity.this), networkImages);
85 | //参数设置
86 | mLBanners.isGuide(true);//是否为引导页
87 | mLBanners.setAutoPlay(true);//自动播放
88 | mLBanners.setVertical(false);//是否可以垂直
89 | mLBanners.setScrollDurtion(222);//两页切换时间
90 | mLBanners.setCanLoop(true);//循环播放
91 | mLBanners.setSelectIndicatorRes(R.drawable.page_indicator_select);//选中的原点
92 | mLBanners.setUnSelectUnIndicatorRes(R.drawable.page_indicator_unselect);//未选中的原点
93 | //若自定义原点到底部的距离,默认20,必须在setIndicatorWidth之前调用
94 | mLBanners.setIndicatorBottomPadding(30);
95 | mLBanners.setIndicatorWidth(5);//默认为5dp
96 | // mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Default);//选中喜欢的样式
97 | mLBanners.setHoriZontalCustomTransformer(new ParallaxTransformer(R.id.id_image));//自定义样式
98 | mLBanners.setDurtion(2000);//切换时间
99 | mLBanners.hideIndicatorLayout();//隐藏原点
100 | mLBanners.showIndicatorLayout();//显示原点
101 | mLBanners.setIndicatorPosition(LMBanners.IndicaTorPosition.BOTTOM_MID);//设置原点显示位置
102 |
103 | //停止事件,节省资源
104 | @Override
105 | protected void onPause() {
106 | super.onPause();
107 | mLBanners.stopImageTimerTask();
108 | }
109 |
110 | @Override
111 | protected void onResume() {
112 | super.onResume();
113 | mLBanners.startImageTimerTask();
114 | }
115 |
116 | @Override
117 | protected void onDestroy() {
118 | super.onDestroy();
119 | mLBanners.clearImageTimerTask();
120 | }
121 |
122 | /-------------Adapter-----------/
123 | @Override
124 | public View getView(final LMBanners lBanners, final Context context, int position, String data) {
125 | View view = LayoutInflater.from(mContext).inflate(R.layout.item, null);
126 | ImageView imageView = (ImageView) view.findViewById(R.id.id_image);
127 | //可行选择喜欢的图片加载库。
128 | ImageLoader.getInstance().displayImage(data,imageView);
129 |
130 | imageView.setOnClickListener(new View.OnClickListener() {
131 | @Override
132 | public void onClick(View v) {
133 |
134 | }
135 | });
136 | return view;
137 | }
138 | ```
139 |
140 |
141 | ### 注意事项
142 | - 纵向播放时暂只支持一种效果(后续可能增加)
143 | - 使用纵向播放后代码不要设置setHoriZontalTransitionEffect()、setHoriZontalCustomTransformer(), XML内不要调用自定义属性horizontal_transitionEffect
144 | XML内不要调用自定义属性horizontal_transitionEffect
145 | - 若setIndicatorBottomPadding()动态代码自定义了原点距离底部的距离,需要在setIndicatorWidth()之前调用
146 | ### TODO
147 | XML内不要调用自定义属性horizontal_transitionEffect
148 | 若有BUG或者疑问,请提交Issues。者QQ群:[482906631]()
149 |
150 | ## License
151 | Copyright 2016 Allure
152 |
153 | Licensed under the Apache License, Version 2.0 (the "License");
154 | you may not use this file except in compliance with the License.
155 | You may obtain a copy of the License at
156 |
157 | http://www.apache.org/licenses/LICENSE-2.0
158 |
159 | Unless required by applicable law or agreed to in writing, software
160 | distributed under the License is distributed on an "AS IS" BASIS,
161 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
162 | See the License for the specific language governing permissions and
163 | limitations under the License.
164 |
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/app/.gitignore:
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2 |
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/app/LMBanners.gif:
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https://raw.githubusercontent.com/Allure0/LMBanners/db68534811d68ffc614175083d95166b17090f17/app/LMBanners.gif
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/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 23
5 | buildToolsVersion "23.0.3"
6 | defaultConfig {
7 | applicationId "com.allure.test.Lbanners"
8 | minSdkVersion 15
9 | targetSdkVersion 23
10 | versionCode 1
11 | versionName "1.0"
12 | }
13 | buildTypes {
14 | release {
15 | minifyEnabled false
16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
17 | }
18 | }
19 | lintOptions {
20 | abortOnError false
21 | }
22 | }
23 |
24 | dependencies {
25 | compile fileTree(include: ['*.jar'], dir: 'libs')
26 | testCompile 'junit:junit:4.12'
27 | compile 'com.android.support:appcompat-v7:23.2.1'
28 | compile 'com.android.support:design:23.2.1'
29 | //选择你喜欢的图片加载库
30 | compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
31 |
32 | // 以下是引用方式
33 | compile project(':lm_banner_library')
34 | // compile 'com.allure0:LMBanners:1.0.8'
35 |
36 | }
37 |
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/app/guide.jpeg:
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https://raw.githubusercontent.com/Allure0/LMBanners/db68534811d68ffc614175083d95166b17090f17/app/guide.jpeg
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/app/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in /Users/luomin/Desktop/android-sdk-macosx/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 |
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/app/src/androidTest/java/com/allure/lmbanners/ApplicationTest.java:
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1 | package com.allure.lmbanners;
2 |
3 | import android.app.Application;
4 | import android.test.ApplicationTestCase;
5 |
6 | /**
7 | * Testing Fundamentals
8 | */
9 | public class ApplicationTest extends ApplicationTestCase {
10 | public ApplicationTest() {
11 | super(Application.class);
12 | }
13 | }
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/app/src/main/java/com/allure/lmbanners/GuideActivity.java:
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1 | package com.allure.lmbanners;
2 |
3 | import android.content.Intent;
4 | import android.graphics.Color;
5 | import android.os.Bundle;
6 | import android.support.annotation.Nullable;
7 | import android.support.v7.app.AppCompatActivity;
8 | import android.widget.Button;
9 | import android.widget.LinearLayout;
10 | import android.widget.Toast;
11 |
12 | import com.allure.lbanners.LMBanners;
13 | import com.allure.lbanners.transformer.TransitionEffect;
14 | import com.allure.lmbanners.adapter.LocalImgAdapter;
15 | import com.nostra13.universalimageloader.cache.disc.naming.Md5FileNameGenerator;
16 | import com.nostra13.universalimageloader.core.DisplayImageOptions;
17 | import com.nostra13.universalimageloader.core.ImageLoader;
18 | import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
19 | import com.nostra13.universalimageloader.core.assist.QueueProcessingType;
20 |
21 | import java.util.ArrayList;
22 | import java.util.List;
23 |
24 | /**
25 | * 作者:luomin
26 | * 邮箱:asddavid@163.com
27 | */
28 |
29 | public class GuideActivity extends AppCompatActivity {
30 | private LMBanners lmBanners;
31 | //本地图片
32 | private ArrayList localImages = new ArrayList();
33 | //网络图片
34 | private List networkImages = new ArrayList<>();
35 | private int[] mImagesSrc = {
36 | R.mipmap.img1,
37 | R.mipmap.img2,
38 | R.mipmap.img3,
39 | R.mipmap.img4,
40 | R.mipmap.img5
41 | };
42 | @Override
43 | protected void onCreate(@Nullable Bundle savedInstanceState) {
44 | super.onCreate(savedInstanceState);
45 | setContentView(R.layout.activity_guide);
46 | initImageLoader();
47 | addLocalImg();
48 | addUrilImg();
49 | initGuide();
50 |
51 |
52 | }
53 |
54 | private void addLocalImg() {
55 | localImages.add(R.mipmap.img1);
56 | localImages.add(R.mipmap.img2);
57 | localImages.add(R.mipmap.img3);
58 | localImages.add(R.mipmap.img4);
59 | localImages.add(R.mipmap.img5);
60 | }
61 |
62 | private void addUrilImg() {
63 | networkImages.add("http://h.hiphotos.baidu.com/image/h%3D300/sign=ff62800b073b5bb5a1d726fe06d2d523/a6efce1b9d16fdfa7807474eb08f8c5494ee7b23.jpg");
64 | networkImages.add("http://g.hiphotos.baidu.com/image/h%3D300/sign=0a9ac84f89b1cb1321693a13ed5556da/1ad5ad6eddc451dabff9af4bb2fd5266d0163206.jpg");
65 | networkImages.add("http://a.hiphotos.baidu.com/image/h%3D300/sign=61660ec2207f9e2f6f351b082f31e962/500fd9f9d72a6059e5c05d3e2f34349b023bbac6.jpg");
66 | networkImages.add("http://c.hiphotos.baidu.com/image/h%3D300/sign=f840688728738bd4db21b431918a876c/f7246b600c338744c90c3826570fd9f9d62aa09a.jpg");
67 | }
68 |
69 | private void initImageLoader() {
70 | DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder().
71 | showImageForEmptyUri(R.drawable.ic_launcher)
72 | .cacheInMemory(true).cacheOnDisk(true).build();
73 | ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
74 | getApplicationContext()).defaultDisplayImageOptions(defaultOptions)
75 | .threadPriority(Thread.NORM_PRIORITY - 2)
76 | .denyCacheImageMultipleSizesInMemory()
77 | .diskCacheFileNameGenerator(new Md5FileNameGenerator())
78 | .tasksProcessingOrder(QueueProcessingType.LIFO).build();
79 | ImageLoader.getInstance().init(config);
80 | }
81 | private void initGuide() {
82 | lmBanners = (LMBanners) findViewById(R.id.banners);
83 | lmBanners.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
84 | lmBanners.isGuide(true);
85 | // lmBanners.setVertical(true);
86 | lmBanners.setAutoPlay(false);
87 | lmBanners.setCanLoop(false);
88 | lmBanners.setScrollDurtion(1200);
89 | lmBanners.setIndicatorBottomPadding(30);
90 | lmBanners.setIndicatorWidth(10);
91 | // lmBanners.setHoriZontalTransitionEffect(TransitionEffect.Default);
92 | lmBanners.setHoriZontalCustomTransformer(new ParallaxTransformer(R.id.id_image));
93 | lmBanners.setIndicatorPosition(LMBanners.IndicaTorPosition.BOTTOM_MID);
94 | //本地用法
95 | lmBanners.setAdapter(new LocalImgAdapter(GuideActivity.this), localImages);
96 |
97 | /**
98 | * 若btnBgColor为-1,则表示不需要任何背景色
99 | * textColor 文字颜色
100 | * 点击事件
101 | */
102 | // lmBanners.setOnStartListener(-1,getResources().getColor(R.color.colorAccent),****);
103 | lmBanners.setOnStartListener(R.drawable.button_shape,0XFFAACCBB,new LMBanners.onStartListener() {
104 | @Override
105 | public void startOpen() {
106 | //回调跳转的逻辑
107 | startActivity(new Intent(GuideActivity.this,MainActivity.class));
108 | Toast.makeText(GuideActivity.this, "进入Banners", 1).show();
109 | }
110 | });
111 | }
112 |
113 |
114 | @Override
115 | protected void onPause() {
116 | super.onPause();
117 | lmBanners.stopImageTimerTask();
118 | }
119 |
120 | @Override
121 | protected void onResume() {
122 | super.onResume();
123 | lmBanners.startImageTimerTask();
124 | }
125 |
126 | @Override
127 | protected void onDestroy() {
128 | super.onDestroy();
129 | lmBanners.clearImageTimerTask();
130 | }
131 |
132 |
133 | }
134 |
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/app/src/main/java/com/allure/lmbanners/MainActivity.java:
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1 | package com.allure.lmbanners;
2 |
3 |
4 | import android.os.Bundle;
5 | import android.support.v7.app.AppCompatActivity;
6 | import android.view.View;
7 | import android.widget.AdapterView;
8 | import android.widget.ArrayAdapter;
9 | import android.widget.LinearLayout;
10 | import android.widget.ListView;
11 | import android.widget.Toast;
12 |
13 | import com.allure.lbanners.LMBanners;
14 | import com.allure.lbanners.transformer.TransitionEffect;
15 | import com.allure.lbanners.utils.ScreenUtils;
16 | import com.allure.lmbanners.adapter.LocalImgAdapter;
17 | import com.nostra13.universalimageloader.cache.disc.naming.Md5FileNameGenerator;
18 | import com.nostra13.universalimageloader.core.DisplayImageOptions;
19 | import com.nostra13.universalimageloader.core.ImageLoader;
20 | import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
21 | import com.nostra13.universalimageloader.core.assist.QueueProcessingType;
22 |
23 | import java.util.ArrayList;
24 | import java.util.List;
25 |
26 | public class MainActivity extends AppCompatActivity {
27 | private LMBanners mLBanners;
28 | //本地图片
29 | private ArrayList localImages = new ArrayList();
30 | //网络图片
31 | private List networkImages = new ArrayList<>();
32 | private int[] mImagesSrc = {
33 | R.mipmap.img1,
34 | R.mipmap.img2,
35 | R.mipmap.img3,
36 | R.mipmap.img4,
37 | R.mipmap.img5
38 | };
39 |
40 | private static final String[] strs = new String[]{
41 | "defaultEffect", "alpha", "rotate", "cube", "flip", "accordion", "zoomFade",
42 | "fade", "zoomCenter", "zoomStack", "stack", "depth", "zoom", "zoomOut", "parallax"
43 | };
44 |
45 | @Override
46 | protected void onCreate(Bundle savedInstanceState) {
47 | super.onCreate(savedInstanceState);
48 | setContentView(R.layout.activity_main);
49 | initImageLoader();
50 | addLocalImg();
51 | addUrilImg();
52 |
53 | ListView listView = (ListView) findViewById(R.id.listView);
54 | listView.setAdapter(new ArrayAdapter(this,
55 | android.R.layout.simple_list_item_1, strs));
56 |
57 | mLBanners = (LMBanners) findViewById(R.id.banners);
58 | //设置Banners高度
59 | mLBanners.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, ScreenUtils.dip2px(this, 200)));
60 |
61 |
62 | //参数设置
63 | mLBanners.isGuide(false);//是否为引导页
64 | mLBanners.setAutoPlay(true);//自动播放
65 | mLBanners.setVertical(false);//是否锤子播放
66 | mLBanners.setScrollDurtion(2000);//两页切换时间
67 | mLBanners.setCanLoop(true);//循环播放
68 | mLBanners.setSelectIndicatorRes(R.drawable.guide_indicator_select);//选中的原点
69 | mLBanners.setUnSelectUnIndicatorRes(R.drawable.guide_indicator_unselect);//未选中的原点
70 | //若自定义原点到底部的距离,默认20,必须在setIndicatorWidth之前调用
71 | mLBanners.setIndicatorBottomPadding(30);
72 | mLBanners.setIndicatorWidth(10);//原点默认为5dp
73 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.ZoomStack);//选中喜欢的样式
74 | // mLBanners.setHoriZontalCustomTransformer(new ParallaxTransformer(R.id.id_image));//自定义样式
75 | mLBanners.setDurtion(3000);//轮播切换时间
76 | // mLBanners.hideIndicatorLayout();//隐藏原点
77 | // mLBanners.showIndicatorLayout();//显示原点
78 | mLBanners.setIndicatorPosition(LMBanners.IndicaTorPosition.BOTTOM_MID);//设置原点显示位置
79 |
80 |
81 | //本地用法
82 | mLBanners.setAdapter(new LocalImgAdapter(MainActivity.this), localImages);
83 | //网络图片
84 | // mLBanners.setAdapter(new UrlImgAdapter(MainActivity.this), networkImages);
85 |
86 | mLBanners.setOnStartListener(0XFFAABBCC, 0XFFAACCBB, new LMBanners.onStartListener() {
87 | @Override
88 | public void startOpen() {
89 | //回调跳转的逻辑
90 | Toast.makeText(MainActivity.this, "我要进入主界面", 1).show();
91 |
92 | }
93 | });
94 |
95 | listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
96 | @Override
97 | public void onItemClick(AdapterView> parent, View view, int position, long id) {
98 | switch (position) {
99 | case 0:
100 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Default);//Default
101 | break;
102 | case 1:
103 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Alpha);//Alpha
104 | break;
105 | case 2:
106 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Rotate);//Rotate
107 | break;
108 | case 3:
109 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Cube);//Cube
110 | break;
111 | case 4:
112 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Flip);//Flip
113 | break;
114 | case 5:
115 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Accordion);//Accordion
116 | break;
117 | case 6:
118 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.ZoomFade);//ZoomFade
119 | break;
120 | case 7:
121 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Fade);//Fade
122 | break;
123 | case 8:
124 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.ZoomCenter);//ZoomCenter
125 | break;
126 | case 9:
127 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.ZoomStack);//ZoomStack
128 | break;
129 | case 10:
130 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Stack);//Stack
131 | break;
132 | case 11:
133 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Depth);//Depth
134 | break;
135 | case 12:
136 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.Zoom);//Zoom
137 | break;
138 | case 13:
139 | mLBanners.setHoriZontalTransitionEffect(TransitionEffect.ZoomOut);//ZoomOut
140 | break;
141 | case 14:
142 | mLBanners.setHoriZontalCustomTransformer(new ParallaxTransformer(R.id.id_image));//Parallax
143 | break;
144 |
145 | }
146 | }
147 | });
148 |
149 |
150 | }
151 |
152 |
153 | private void addUrilImg() {
154 | networkImages.add("http://h.hiphotos.baidu.com/image/h%3D300/sign=ff62800b073b5bb5a1d726fe06d2d523/a6efce1b9d16fdfa7807474eb08f8c5494ee7b23.jpg");
155 | networkImages.add("http://g.hiphotos.baidu.com/image/h%3D300/sign=0a9ac84f89b1cb1321693a13ed5556da/1ad5ad6eddc451dabff9af4bb2fd5266d0163206.jpg");
156 | networkImages.add("http://a.hiphotos.baidu.com/image/h%3D300/sign=61660ec2207f9e2f6f351b082f31e962/500fd9f9d72a6059e5c05d3e2f34349b023bbac6.jpg");
157 | networkImages.add("http://c.hiphotos.baidu.com/image/h%3D300/sign=f840688728738bd4db21b431918a876c/f7246b600c338744c90c3826570fd9f9d62aa09a.jpg");
158 | }
159 |
160 | private void addLocalImg() {
161 | localImages.add(R.mipmap.img1);
162 | localImages.add(R.mipmap.img2);
163 | localImages.add(R.mipmap.img3);
164 | localImages.add(R.mipmap.img4);
165 | localImages.add(R.mipmap.img5);
166 | }
167 |
168 | private void initImageLoader() {
169 | DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder().
170 | showImageForEmptyUri(R.drawable.ic_launcher)
171 | .cacheInMemory(true).cacheOnDisk(true).build();
172 | ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
173 | getApplicationContext()).defaultDisplayImageOptions(defaultOptions)
174 | .threadPriority(Thread.NORM_PRIORITY - 2)
175 | .denyCacheImageMultipleSizesInMemory()
176 | .diskCacheFileNameGenerator(new Md5FileNameGenerator())
177 | .tasksProcessingOrder(QueueProcessingType.LIFO).build();
178 | ImageLoader.getInstance().init(config);
179 | }
180 |
181 |
182 |
183 | @Override
184 | protected void onPause() {
185 | super.onPause();
186 | mLBanners.stopImageTimerTask();
187 | }
188 |
189 | @Override
190 | protected void onResume() {
191 | super.onResume();
192 | mLBanners.startImageTimerTask();
193 | }
194 |
195 | @Override
196 | protected void onDestroy() {
197 | super.onDestroy();
198 | mLBanners.clearImageTimerTask();
199 | }
200 |
201 |
202 | }
203 |
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/app/src/main/java/com/allure/lmbanners/ParallaxTransformer.java:
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1 | package com.allure.lmbanners;
2 |
3 | import android.annotation.TargetApi;
4 | import android.os.Build;
5 | import android.support.v4.view.ViewPager;
6 | import android.util.Log;
7 | import android.view.View;
8 |
9 | /**
10 | * Created by luomin on 16/7/12.
11 | */
12 | public class ParallaxTransformer implements ViewPager.PageTransformer {
13 |
14 |
15 | private int id;
16 | private int border = 0;
17 | private float speed = 0.5f;
18 |
19 | public ParallaxTransformer(int id) {
20 | this.id = id;
21 | }
22 |
23 | @TargetApi(Build.VERSION_CODES.HONEYCOMB)
24 | @Override
25 | public void transformPage(View view, float position) {
26 |
27 | View parallaxView = view.findViewById(id);
28 |
29 | if (view == null) {
30 | Log.w("ParallaxPager", "没有View");
31 | }
32 |
33 | if (parallaxView != null && Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB) {
34 | if (position > -1 && position < 1) {
35 | float width = parallaxView.getWidth();
36 | parallaxView.setTranslationX(-(position * width * speed));
37 | float sc = ((float) view.getWidth() - border) / view.getWidth();
38 | if (position == 0) {
39 | view.setScaleX(1);
40 | view.setScaleY(1);
41 | } else {
42 | view.setScaleX(sc);
43 | view.setScaleY(sc);
44 | }
45 | }
46 | }
47 | }
48 |
49 | public void setBorder(int px) {
50 | border = px;
51 | }
52 |
53 | public void setSpeed(float speed) {
54 | this.speed = speed;
55 | }
56 | }
57 |
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/app/src/main/java/com/allure/lmbanners/adapter/LocalImgAdapter.java:
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1 | package com.allure.lmbanners.adapter;
2 |
3 | import android.content.Context;
4 | import android.view.LayoutInflater;
5 | import android.view.View;
6 | import android.widget.ImageView;
7 |
8 | import com.allure.lbanners.LMBanners;
9 | import com.allure.lbanners.adapter.LBaseAdapter;
10 | import com.allure.lmbanners.R;
11 |
12 | /**
13 | * Created by luomin on 16/7/12.
14 | */
15 | public class LocalImgAdapter implements LBaseAdapter {
16 | private Context mContext;
17 |
18 | public LocalImgAdapter(Context context) {
19 | mContext=context;
20 | }
21 |
22 | @Override
23 | public View getView(final LMBanners lBanners, final Context context, int position, Integer data) {
24 | View view = LayoutInflater.from(mContext).inflate(R.layout.item, null);
25 | ImageView imageView = (ImageView) view.findViewById(R.id.id_image);
26 | imageView.setImageResource(data);
27 | imageView.setOnClickListener(new View.OnClickListener() {
28 | @Override
29 | public void onClick(View v) {
30 |
31 | }
32 | });
33 | return view;
34 | }
35 |
36 |
37 | }
38 |
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/app/src/main/java/com/allure/lmbanners/adapter/UrlImgAdapter.java:
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1 | package com.allure.lmbanners.adapter;
2 |
3 | import android.content.Context;
4 | import android.view.LayoutInflater;
5 | import android.view.View;
6 | import android.widget.ImageView;
7 |
8 | import com.allure.lbanners.LMBanners;
9 | import com.allure.lbanners.adapter.LBaseAdapter;
10 | import com.allure.lmbanners.R;
11 | import com.nostra13.universalimageloader.core.ImageLoader;
12 |
13 | /**
14 | * Created by luomin on 16/7/12.
15 | */
16 | public class UrlImgAdapter implements LBaseAdapter {
17 | private Context mContext;
18 |
19 | public UrlImgAdapter(Context context) {
20 | mContext=context;
21 | }
22 |
23 |
24 |
25 | @Override
26 | public View getView(final LMBanners lBanners, final Context context, int position, String data) {
27 | View view = LayoutInflater.from(mContext).inflate(R.layout.item, null);
28 | ImageView imageView = (ImageView) view.findViewById(R.id.id_image);
29 | ImageLoader.getInstance().displayImage(data,imageView);
30 |
31 | imageView.setOnClickListener(new View.OnClickListener() {
32 | @Override
33 | public void onClick(View v) {
34 | // MainActivity.this.startActivity(new Intent(MainActivity.this,SeconedAc.class));
35 | }
36 | });
37 | return view;
38 | }
39 |
40 |
41 |
42 | }
43 |
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/app/src/main/res/drawable/button_shape.xml:
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/app/src/main/res/drawable/guide_indicator_select.xml:
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/app/src/main/res/drawable/guide_indicator_unselect.xml:
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/app/src/main/res/drawable/ic_launcher.png:
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/app/src/main/res/layout/activity_guide.xml:
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/app/src/main/res/layout/item.xml:
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/app/src/main/res/menu/menu_main.xml:
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxhdpi/img1.jpg:
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/app/src/main/res/mipmap-xxhdpi/img2.jpg:
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/app/src/main/res/mipmap-xxhdpi/img3.jpg:
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/app/src/main/res/values-v21/styles.xml:
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1 | >
2 |
3 |
9 |
10 |
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/app/src/main/res/values-w820dp/dimens.xml:
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1 |
2 |
5 | 64dp
6 |
7 |
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 |
7 |
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/app/src/main/res/values/dimens.xml:
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1 |
2 |
3 | 16dp
4 | 16dp
5 | 16dp
6 |
7 |
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/app/src/main/res/values/strings.xml:
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1 |
2 | LBanners
3 | Settings
4 |
5 |
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/app/src/main/res/values/styles.xml:
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1 |
2 |
3 |
4 |
10 |
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15 |
16 |
17 |
18 |
19 |
20 |
21 |
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/app/src/test/java/com/allure/lmbanners/ExampleUnitTest.java:
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1 | package com.allure.lmbanners;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * To work on unit tests, switch the Test Artifact in the Build Variants view.
9 | */
10 | public class ExampleUnitTest {
11 | @Test
12 | public void addition_isCorrect() throws Exception {
13 | assertEquals(4, 2 + 2);
14 | }
15 | }
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/build.gradle:
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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:2.2.3'
9 | // NOTE: Do not place your application dependencies here; they belong
10 | // in the individual module build.gradle files
11 | }
12 | }
13 |
14 | allprojects {
15 | repositories {
16 | jcenter()
17 | }
18 | }
19 |
20 | task clean(type: Delete) {
21 | delete rootProject.buildDir
22 | }
23 |
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/gradle.properties:
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1 | # Project-wide Gradle settings.
2 |
3 | # IDE (e.g. Android Studio) users:
4 | # Gradle settings configured through the IDE *will override*
5 | # any settings specified in this file.
6 |
7 | # For more details on how to configure your build environment visit
8 | # http://www.gradle.org/docs/current/userguide/build_environment.html
9 |
10 | # Specifies the JVM arguments used for the daemon process.
11 | # The setting is particularly useful for tweaking memory settings.
12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m
13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
14 |
15 | # When configured, Gradle will run in incubating parallel mode.
16 | # This option should only be used with decoupled projects. More details, visit
17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
18 | # org.gradle.parallel=true
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/gradle/wrapper/gradle-wrapper.jar:
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/gradle/wrapper/gradle-wrapper.properties:
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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-3.3-all.zip
7 |
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/gradlew:
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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 |
--------------------------------------------------------------------------------
/lm_banner_library/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/lm_banner_library/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 | android {
3 | lintOptions {
4 | abortOnError false
5 | }
6 | compileSdkVersion 23
7 | buildToolsVersion "23.0.3"
8 |
9 | defaultConfig {
10 | minSdkVersion 15
11 | targetSdkVersion 23
12 | versionCode 108
13 | versionName "1.0.8"
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-v7:23.2.1'
26 | compile 'com.nineoldandroids:library:2.4.0'
27 | }
28 |
29 |
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/lm_banner_library/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/luomin/Desktop/android-sdk-macosx/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 |
--------------------------------------------------------------------------------
/lm_banner_library/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
3 |
4 |
5 |
9 |
10 |
11 |
12 |
13 |
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/LMBanners.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners;
2 |
3 | import android.content.Context;
4 | import android.content.res.TypedArray;
5 | import android.graphics.Color;
6 | import android.os.Handler;
7 | import android.os.Message;
8 | import android.support.annotation.NonNull;
9 | import android.support.v4.view.PagerAdapter;
10 | import android.support.v4.view.ViewPager;
11 | import android.util.AttributeSet;
12 | import android.util.Log;
13 | import android.view.Gravity;
14 | import android.view.LayoutInflater;
15 | import android.view.MotionEvent;
16 | import android.view.View;
17 | import android.view.ViewGroup;
18 | import android.widget.Button;
19 | import android.widget.FrameLayout;
20 | import android.widget.LinearLayout;
21 | import android.widget.RelativeLayout;
22 | import android.widget.TextClock;
23 |
24 | import com.allure.lbanners.adapter.LBaseAdapter;
25 | import com.allure.lbanners.transformer.LMPageTransformer;
26 | import com.allure.lbanners.transformer.TransitionEffect;
27 | import com.allure.lbanners.utils.ScreenUtils;
28 | import com.allure.lbanners.utils.ViewPagerScroller;
29 | import com.allure.lbanners.viewpager.HorizonVerticalViewPager;
30 | import com.allure.lbanners.viewpager.MyViewPager;
31 | import com.nineoldandroids.view.ViewHelper;
32 |
33 | import java.util.ArrayList;
34 | import java.util.List;
35 |
36 |
37 | /**
38 | * 轮播图
39 | */
40 | public class LMBanners extends FrameLayout implements ViewPager.OnPageChangeListener {
41 | private static String TAG = "LBanners";
42 | private List mList = new ArrayList<>();
43 | private Context context;
44 | private int totalCount = 100;
45 | private int showCount;
46 | private int currentPosition = 0;
47 | private RelativeLayout mLayout;
48 | private HorizonVerticalViewPager viewPager;
49 | private LinearLayout indicatorLayout;
50 | private LBaseAdapter adapter;
51 | private int pageItemWidth;
52 | private ViewPagerScroller mScroller;
53 | private ViewPagerAdapter mAdapter;
54 |
55 | private TransitionEffect mTransitionEffect;//过渡动画
56 | private int pageTransFormerIndex = 0;
57 |
58 | private IndicaTorPosition mIndicaTorLocation;
59 | private int indicatoreIndex = 0;
60 |
61 | private boolean isGuide = false;//是否为引导页面
62 | private boolean canLoop = true;//是否支持循环播放
63 | private boolean autoPlay = true;//是否支持自动播放
64 | private boolean isVertical = false;//是否支持纵向滚动
65 | private int indicatorBottomPadding = 20;//默认20的间距
66 | private int durtion = 0;//自动播放间隔时间,默认3S一次
67 | private int mScrollDuration = 0;//两页之间切换所需要的时间
68 | private int mSlectIndicatorRes = R.drawable.page_indicator_select;//选中指示器
69 | private int mUnSlectIndicatorRes = R.drawable.page_indicator_unselect;//未选中指示器
70 | private int mIndicatorWidth = 5;//默认指示器大小
71 |
72 |
73 | private int mTextColor = Color.WHITE;//文字颜色
74 | private int mBtnBgColor;
75 |
76 |
77 | private Button btnStart;//开启按钮
78 | private onStartListener onStartListener;
79 |
80 | public LMBanners.onStartListener getOnStartListener() {
81 | return onStartListener;
82 | }
83 |
84 | /**
85 | * 若btnBgColor为-1,则表示不需要任何背景色
86 | * @param btnBgColor
87 | * @param textColor
88 | * @param onStartListener
89 | */
90 | public void setOnStartListener(@NonNull int btnBgColor, int textColor, LMBanners.onStartListener onStartListener) {
91 | this.onStartListener = onStartListener;
92 | this.mTextColor=textColor;
93 | if(-1!=btnBgColor){
94 | this.mBtnBgColor=btnBgColor;
95 | }
96 | }
97 |
98 | public LMBanners(Context context) {
99 | super(context);
100 | this.context = context;
101 | }
102 |
103 | public LMBanners(Context context, AttributeSet attrs) {
104 | super(context, attrs);
105 | this.context = context;
106 | initStyle(attrs, 0);
107 | }
108 |
109 | public LMBanners(Context context, AttributeSet attrs, int defStyleAttr) {
110 | super(context, attrs, defStyleAttr);
111 | this.context = context;
112 | initStyle(attrs, defStyleAttr);
113 | }
114 |
115 | private void initStyle(AttributeSet attrs, int defStyleAttr) {
116 | TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.LMBanners, defStyleAttr, 0);
117 | canLoop = typedArray.getBoolean(R.styleable.LMBanners_canLoop, true);
118 | durtion = typedArray.getInteger(R.styleable.LMBanners_durtion, 3000);
119 | isGuide = typedArray.getBoolean(R.styleable.LMBanners_isGuide, false);
120 | mScrollDuration = typedArray.getInteger(R.styleable.LMBanners_scroll_duration, 0);//为0时为默认滚动速度
121 | autoPlay = typedArray.getBoolean(R.styleable.LMBanners_auto_play, true);//默认可以自动播放
122 | mSlectIndicatorRes = typedArray.getResourceId(R.styleable.LMBanners_indicator_select, R.drawable.page_indicator_select);
123 | mUnSlectIndicatorRes = typedArray.getResourceId(R.styleable.LMBanners_indicator_unselect, R.drawable.page_indicator_unselect);
124 | indicatorBottomPadding = typedArray.getInt(R.styleable.LMBanners_indicatorBottomPadding, 20);
125 | mIndicatorWidth = typedArray.getInteger(R.styleable.LMBanners_indicator_width, 5);//指示器大小
126 | pageTransFormerIndex = typedArray.getInt(R.styleable.LMBanners_horizontal_transitionEffect, TransitionEffect.Default.ordinal());
127 | mTransitionEffect = TransitionEffect.values()[pageTransFormerIndex];
128 | isVertical = typedArray.getBoolean(R.styleable.LMBanners_isVertical, false);
129 | indicatoreIndex = typedArray.getInt(R.styleable.LMBanners_indicator_position, IndicaTorPosition.BOTTOM_MID.ordinal());
130 | mIndicaTorLocation = IndicaTorPosition.values()[indicatoreIndex];
131 | typedArray.recycle();
132 | }
133 |
134 | /**
135 | * 初始化
136 | */
137 | @Override
138 | protected void onFinishInflate() {
139 | super.onFinishInflate();
140 | View view = LayoutInflater.from(context).inflate(R.layout.banner_layout, null);
141 | this.mLayout = (RelativeLayout) view.findViewById(R.id.layout);
142 | this.viewPager = (HorizonVerticalViewPager) view.findViewById(R.id.gallery);
143 | this.indicatorLayout = (LinearLayout) view.findViewById(R.id.indicatorLayout);
144 | this.btnStart = (Button) view.findViewById(R.id.btn_start);
145 |
146 | pageItemWidth = ScreenUtils.dip2px(context, mIndicatorWidth);
147 | this.viewPager.addOnPageChangeListener(this);
148 | setIndicatorBottomPadding();
149 | //如果是纵向滑动重新进行初始化
150 | checkIsVertical(isVertical);
151 | //设置指示器的位置
152 | setIndicatorPosition(mIndicaTorLocation);
153 | this.viewPager.setOnViewPagerTouchEventListener(new MyViewPager.OnViewPagerTouchEvent() {
154 | @Override
155 | public void onTouchDown() {
156 | stopImageTimerTask();
157 | }
158 |
159 | @Override
160 | public void onTouchUp() {
161 | startImageTimerTask();
162 | }
163 | });
164 | addView(view);
165 |
166 | btnStart.setOnClickListener(new OnClickListener() {
167 | @Override
168 | public void onClick(View v) {
169 | onStartListener.startOpen();
170 | }
171 |
172 | });
173 | }
174 |
175 |
176 | private void init() {
177 | viewPager.setAdapter(null);
178 | indicatorLayout.removeAllViews();
179 |
180 | if (null == adapter) {
181 | return;
182 | }
183 | showCount = mList.size();
184 | if (showCount == mList.size()) {
185 |
186 | }
187 | if (showCount == 1) {
188 | viewPager.setScrollEnabled(false);
189 | } else {
190 | viewPager.setScrollEnabled(true);
191 | }
192 |
193 | for (int i = 0; i < showCount; i++) {
194 | View view = new View(context);
195 | if (currentPosition == i) {
196 | view.setPressed(true);
197 | LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(pageItemWidth + ScreenUtils.dip2px(context, 3), pageItemWidth + ScreenUtils.dip2px(context, 3));
198 | params.setMargins(pageItemWidth, 0, 0, 0);
199 | view.setLayoutParams(params);
200 | view.setBackgroundResource(mSlectIndicatorRes);
201 | } else {
202 | LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(pageItemWidth, pageItemWidth);
203 | params.setMargins(pageItemWidth, 0, 0, 0);
204 | view.setLayoutParams(params);
205 | view.setBackgroundResource(mUnSlectIndicatorRes);
206 | }
207 |
208 | indicatorLayout.addView(view);
209 | }
210 |
211 | setCanLoop(canLoop);
212 | //设置滚动速率
213 | setScrollDurtion(mScrollDuration);
214 |
215 | viewPager.setOnTouchListener(new OnTouchListener() {
216 | @Override
217 | public boolean onTouch(View v, MotionEvent event) {
218 |
219 | switch (event.getAction()) {
220 | case MotionEvent.ACTION_DOWN:
221 | case MotionEvent.ACTION_MOVE:
222 | stopImageTimerTask();
223 | Log.e(TAG, "ACTION_MOVE");
224 | break;
225 | case MotionEvent.ACTION_UP:
226 | startImageTimerTask();
227 | Log.e(TAG, "ACTION_UP");
228 | break;
229 | default:
230 |
231 | break;
232 | }
233 | return false;
234 | }
235 | });
236 | startImageTimerTask();
237 | }
238 |
239 |
240 | public void setAdapter(LBaseAdapter adapter, List list) {
241 | this.adapter = adapter;
242 | if (adapter != null) {
243 | this.mList = list;
244 | init();
245 | }
246 | }
247 |
248 |
249 | @Override
250 | public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
251 | Log.d("LMBanners", "onPageScrolled was invoke()");
252 | int realPosition = position %= showCount;
253 | if(!isGuide){
254 | btnStart.setVisibility(View.GONE);
255 | return;
256 | }
257 | btnStart.setBackgroundResource(mBtnBgColor);
258 | btnStart.setTextColor(mTextColor);
259 | if (realPosition == getItemCount() - 2) {
260 | if (positionOffset > 0.5f) {
261 | if (btnStart != null) {
262 | ViewHelper.setAlpha(btnStart, positionOffset);
263 | btnStart.setVisibility(View.VISIBLE);
264 | }
265 | } else {
266 | btnStart.setVisibility(View.GONE);
267 | }
268 | } else if (realPosition == getItemCount() - 1) {
269 | if (positionOffset < 0.5f) {
270 | btnStart.setVisibility(View.VISIBLE);
271 | ViewHelper.setAlpha(btnStart, 1.0f - positionOffset);
272 | } else {
273 | btnStart.setVisibility(View.GONE);
274 | }
275 | } else {
276 | btnStart.setVisibility(View.GONE);
277 | }
278 |
279 |
280 | }
281 |
282 | @Override
283 | public void onPageSelected(int position) {
284 | currentPosition = position;
285 | int count = indicatorLayout.getChildCount();
286 | for (int i = 0; i < count; i++) {
287 | View view = indicatorLayout.getChildAt(i);
288 | if (position % showCount == i) {
289 | view.setSelected(true);
290 | LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(pageItemWidth + ScreenUtils.dip2px(context, 3), pageItemWidth + ScreenUtils.dip2px(context, 3));
291 | params.setMargins(pageItemWidth, 0, 0, 0);
292 | view.setLayoutParams(params);
293 | view.setBackgroundResource(mSlectIndicatorRes);
294 |
295 | } else {
296 | view.setSelected(false);
297 | LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(pageItemWidth, pageItemWidth);
298 | params.setMargins(pageItemWidth, 0, 0, 0);
299 | view.setLayoutParams(params);
300 | view.setBackgroundResource(mUnSlectIndicatorRes);
301 |
302 | }
303 | }
304 | }
305 |
306 | @Override
307 | public void onPageScrollStateChanged(int state) {
308 | Log.d("LMBanners", "onPageScrollStateChanged was invoke()");
309 |
310 | }
311 |
312 |
313 | public int getItemCount() {
314 | return mList == null ? 0 : mList.size();
315 | }
316 |
317 | /**
318 | * 判断横向还是纵向进行设置
319 | *
320 | * @param b
321 | */
322 | private void checkIsVertical(boolean b) {
323 | this.isVertical = b;
324 | if (isVertical) {
325 | viewPager.setIsVertical(isVertical);
326 | viewPager.removeAllViews();
327 | viewPager.init();
328 | } else {
329 | viewPager.setPageTransformer(true, LMPageTransformer.getPageTransformer(mTransitionEffect));
330 | }
331 | }
332 |
333 | /**
334 | * 选中喜欢的的切换动画
335 | *
336 | * @param effect
337 | */
338 | public void setHoriZontalTransitionEffect(TransitionEffect effect) {
339 | mTransitionEffect = effect;
340 | if (viewPager != null && isVertical == false) {
341 | viewPager.setPageTransformer(true, LMPageTransformer.getPageTransformer(effect));
342 | }
343 | }
344 |
345 | /**
346 | * 设置指示器的位置
347 | */
348 |
349 | public void setIndicatorPosition(IndicaTorPosition mIndicaTorLocation) {
350 | if (mIndicaTorLocation == IndicaTorPosition.BOTTOM_MID) {
351 | indicatorLayout.setGravity(Gravity.CENTER);
352 | } else {
353 | indicatorLayout.setGravity(Gravity.CENTER | Gravity.RIGHT);
354 | }
355 |
356 |
357 | }
358 |
359 | /**
360 | * Guide模式距离底部50,Banner模式距离底部20
361 | * 设置原点距离底部的距离
362 | *
363 | * @param padding
364 | */
365 | public void setIndicatorBottomPadding(int padding) {
366 | this.indicatorBottomPadding = padding;
367 | setIndicatorBottomPadding();
368 | }
369 |
370 |
371 | private void setIndicatorBottomPadding() {
372 | indicatorLayout.setPadding(0, 0, 0, ScreenUtils.dip2px(context, indicatorBottomPadding));
373 | }
374 |
375 | /**
376 | * 设置自定义的切换动画
377 | *
378 | * @param customTransformer
379 | */
380 | public void setHoriZontalCustomTransformer(ViewPager.PageTransformer customTransformer) {
381 | if (viewPager != null && isVertical == false) {
382 | viewPager.setPageTransformer(true, customTransformer);
383 | }
384 | }
385 |
386 | /**
387 | * 设置轮播图切换时间
388 | *
389 | * @param durtion
390 | */
391 | public void setDurtion(int durtion) {
392 | this.durtion = durtion;
393 | }
394 |
395 | /**
396 | * 设置两页切换需要的时间
397 | *
398 | * @param mScrollDuration
399 | */
400 | public void setScrollDurtion(int mScrollDuration) {
401 | this.mScrollDuration = mScrollDuration;
402 | if (mScrollDuration >= 0) {
403 | mScroller = new ViewPagerScroller(context);
404 | mScroller.setScrollDuration(mScrollDuration);
405 | mScroller.initViewPagerScroll(viewPager);//这个是设置切换过渡时间为2秒
406 | }
407 | }
408 |
409 | /**
410 | * 设置是否为引导页
411 | *
412 | * @param isGuide
413 | */
414 | public void isGuide(boolean isGuide) {
415 | this.isGuide = isGuide;
416 | setGuide();
417 |
418 | }
419 |
420 | private void setGuide() {
421 |
422 | }
423 |
424 | /**
425 | * 是否可以循环滑动
426 | *
427 | * @param canLoop
428 | */
429 | public void setCanLoop(boolean canLoop) {
430 | this.canLoop = canLoop;
431 | mAdapter = new ViewPagerAdapter();
432 | viewPager.setAdapter(mAdapter);
433 | viewPager.setCurrentItem(0);
434 | }
435 |
436 | /**
437 | * 是否可以自动播放
438 | *
439 | * @param autoPlay
440 | */
441 | public void setAutoPlay(boolean autoPlay) {
442 | this.autoPlay = autoPlay;
443 | }
444 |
445 | /**
446 | * 是否可以竖直播放
447 | *
448 | * @param isVertical
449 | */
450 | public void setVertical(boolean isVertical) {
451 | this.isVertical = isVertical;
452 | checkIsVertical(isVertical);
453 | }
454 |
455 | /**
456 | * 设置选中的原点图片
457 | *
458 | * @param res
459 | */
460 | public void setSelectIndicatorRes(int res) {
461 | this.mSlectIndicatorRes = res;
462 | }
463 |
464 | /**
465 | * 设置未选中的原点图片
466 | *
467 | * @param res
468 | */
469 | public void setUnSelectUnIndicatorRes(int res) {
470 | this.mUnSlectIndicatorRes = res;
471 | }
472 |
473 |
474 | /**
475 | * 设置指示器大小
476 | *
477 | * @param width
478 | */
479 | public void setIndicatorWidth(int width) {
480 | this.mIndicatorWidth = width;
481 | pageItemWidth = ScreenUtils.dip2px(context, mIndicatorWidth);
482 | }
483 |
484 | /**
485 | * 隐藏原点
486 | */
487 | public void hideIndicatorLayout() {
488 | indicatorLayout.setVisibility(View.GONE);
489 | }
490 |
491 | /**
492 | * 显示原点
493 | */
494 | public void showIndicatorLayout() {
495 | indicatorLayout.setVisibility(View.VISIBLE);
496 | }
497 |
498 | /**
499 | * 开始图片滚动任务
500 | */
501 | public void startImageTimerTask() {
502 |
503 | stopImageTimerTask();
504 | if (autoPlay) {
505 | // 图片每3秒滚动一次
506 | if (mList.size() > 1) {
507 | mHandler.sendEmptyMessageDelayed(1, durtion);
508 | }
509 | }
510 |
511 | }
512 |
513 | /**
514 | * 停止图片滚动任务
515 | */
516 | public void stopImageTimerTask() {
517 | if (mHandler != null) {
518 | mHandler.removeMessages(1);
519 |
520 | }
521 | }
522 |
523 | /**
524 | * 退出时清除所有消息
525 | */
526 | public void clearImageTimerTask() {
527 | mHandler.removeCallbacksAndMessages(null);
528 | }
529 |
530 | private Handler mHandler = new Handler() {
531 |
532 | @Override
533 | public void handleMessage(Message msg) {
534 | super.handleMessage(msg);
535 | switch (msg.what) {
536 | case 1:
537 | int allCount = 0;
538 | if (canLoop) {
539 | allCount = totalCount;
540 | } else {
541 | allCount = mList.size();
542 |
543 | }
544 | currentPosition = (currentPosition + 1) % allCount;
545 | if (currentPosition == totalCount - 1) {//最后一个过渡到第一个不需要动画
546 | viewPager.setCurrentItem(showCount - 1, false);
547 | } else {
548 | viewPager.setCurrentItem(currentPosition);
549 | }
550 | // 每3秒钟发送一个message,用于切换viewPager中的图片
551 | this.sendEmptyMessageDelayed(1, durtion);
552 |
553 |
554 | break;
555 | }
556 | }
557 | };
558 |
559 |
560 | class ViewPagerAdapter extends PagerAdapter {
561 |
562 |
563 | @Override
564 | public int getCount() {
565 | if (canLoop) {
566 | return totalCount;
567 | } else {
568 | return mList.size();
569 | }
570 |
571 |
572 | }
573 |
574 | @Override
575 | public boolean isViewFromObject(View view, Object object) {
576 | return view == object;
577 | }
578 |
579 | @Override
580 | public Object instantiateItem(ViewGroup container, int position) {
581 | position %= showCount;
582 | View view = adapter.getView(LMBanners.this, context, position, mList.get(position));
583 |
584 |
585 | container.addView(view);
586 | return view;
587 |
588 |
589 | }
590 |
591 | @Override
592 | public void destroyItem(ViewGroup container, int position, Object object) {
593 | container.removeView((View) object);
594 | }
595 |
596 | @Override
597 | public int getItemPosition(Object object) {
598 | return super.getItemPosition(object);
599 | }
600 |
601 | @Override
602 | public void finishUpdate(ViewGroup container) {
603 | super.finishUpdate(container);
604 | if (canLoop) {
605 | int position = viewPager.getCurrentItem();
606 | if (position == 0) {
607 | position = showCount;
608 | viewPager.setCurrentItem(position, false);
609 | } else if (position == totalCount - 1) {
610 | position = showCount - 1;
611 | viewPager.setCurrentItem(position, false);
612 | }
613 | }
614 |
615 | }
616 | }
617 |
618 |
619 | public enum IndicaTorPosition {
620 | BOTTOM_MID,
621 | BOTTOM_RIGHT
622 | }
623 |
624 |
625 | public interface onStartListener {
626 | void startOpen();
627 | }
628 | }
629 |
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/adapter/LBaseAdapter.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.adapter;
2 |
3 | import android.content.Context;
4 | import android.view.View;
5 |
6 | import com.allure.lbanners.LMBanners;
7 |
8 | /**
9 | * Created by luomin on 16/7/12.
10 | */
11 | public interface LBaseAdapter {
12 | View getView(LMBanners lBanners, Context context, int position, T data);
13 | }
14 |
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/transformer/AccordionPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class AccordionPageTransformer extends LMPageTransformer {
11 |
12 |
13 |
14 | @Override
15 | public void scrollInvisible(View view, float position) {
16 |
17 | }
18 |
19 | @Override
20 | public void scrollLeft(View view, float position) {
21 | ViewHelper.setPivotX(view, view.getWidth());
22 | ViewHelper.setScaleX(view, 1.0f + position);
23 | }
24 |
25 | @Override
26 | public void scrollRight(View view, float position) {
27 | ViewHelper.setPivotX(view, 0);
28 | ViewHelper.setScaleX(view, 1.0f - position);
29 | ViewHelper.setAlpha(view, 1);
30 | }
31 |
32 | }
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/AlphaPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class AlphaPageTransformer extends LMPageTransformer {
11 | private float mMinScale = 0.4f;
12 |
13 | public AlphaPageTransformer() {
14 | }
15 |
16 | public AlphaPageTransformer(float minScale) {
17 | setMinScale(minScale);
18 | }
19 |
20 | @Override
21 | public void scrollInvisible(View view, float position) {
22 | ViewHelper.setAlpha(view, 0);
23 | }
24 |
25 | @Override
26 | public void scrollLeft(View view, float position) {
27 | ViewHelper.setAlpha(view, mMinScale + (1 - mMinScale) * (1 + position));
28 | }
29 |
30 | @Override
31 | public void scrollRight(View view, float position) {
32 | ViewHelper.setAlpha(view, mMinScale + (1 - mMinScale) * (1 - position));
33 | }
34 |
35 | public void setMinScale(float minScale) {
36 | if (minScale >= 0.0f && minScale <= 1.0f) {
37 | mMinScale = minScale;
38 | }
39 | }
40 |
41 |
42 | }
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/CubePageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class CubePageTransformer extends LMPageTransformer {
11 | private float mMaxRotation = 90.0f;
12 |
13 | public CubePageTransformer() {
14 | }
15 |
16 | public CubePageTransformer(float maxRotation) {
17 | setMaxRotation(maxRotation);
18 | }
19 |
20 | @Override
21 | public void scrollInvisible(View view, float position) {
22 | ViewHelper.setPivotX(view, view.getMeasuredWidth());
23 | ViewHelper.setPivotY(view, view.getMeasuredHeight() * 0.5f);
24 | ViewHelper.setRotationY(view, 0);
25 | }
26 |
27 | @Override
28 | public void scrollLeft(View view, float position) {
29 | ViewHelper.setPivotX(view, view.getMeasuredWidth());
30 | ViewHelper.setPivotY(view, view.getMeasuredHeight() * 0.5f);
31 | ViewHelper.setRotationY(view, mMaxRotation * position);
32 | }
33 |
34 | @Override
35 | public void scrollRight(View view, float position) {
36 | ViewHelper.setPivotX(view, 0);
37 | ViewHelper.setPivotY(view, view.getMeasuredHeight() * 0.5f);
38 | ViewHelper.setRotationY(view, mMaxRotation * position);
39 | }
40 |
41 | public void setMaxRotation(float maxRotation) {
42 | if (maxRotation >= 0.0f && maxRotation <= 90.0f) {
43 | mMaxRotation = maxRotation;
44 | }
45 | }
46 |
47 | }
48 |
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/DefaultPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | /**
6 | * Created by lm on 2016/7/8.
7 | */
8 | public class DefaultPageTransformer extends LMPageTransformer {
9 |
10 |
11 | @Override
12 | public void scrollInvisible(View view, float position) {
13 |
14 | }
15 |
16 | @Override
17 | public void scrollLeft(View view, float position) {
18 |
19 | }
20 |
21 | @Override
22 | public void scrollRight(View view, float position) {
23 |
24 | }
25 | }
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/DepthPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.annotation.SuppressLint;
4 | import android.view.View;
5 |
6 | /**
7 | * Created by lm on 2016/7/8.
8 | */
9 | public class DepthPageTransformer extends LMPageTransformer {
10 | private static float MIN_SCALE = 0.75f;
11 | @SuppressLint("NewApi")
12 | @Override
13 | public void transformPage(View view, float position) {
14 | int pageWidth = view.getWidth();
15 | if (position < -1) { // [-Infinity,-1)
16 | // This page is way off-screen to the left.
17 | view.setAlpha(0);
18 | } else if (position <= 0) { // [-1,0]
19 | // Use the default slide transition when
20 | // moving to the left page
21 | view.setAlpha(1);
22 | view.setTranslationX(0);
23 | view.setScaleX(1);
24 | view.setScaleY(1);
25 | } else if (position <= 1) { // (0,1]
26 | // Fade the page out.
27 | view.setAlpha(1 - position);
28 | // Counteract the default slide transition
29 | view.setTranslationX(pageWidth * -position);
30 | // Scale the page down (between MIN_SCALE and 1)
31 | float scaleFactor = MIN_SCALE + (1 - MIN_SCALE)
32 | * (1 - Math.abs(position));
33 | view.setScaleX(scaleFactor);
34 | view.setScaleY(scaleFactor);
35 | } else { // (1,+Infinity]
36 | // This page is way off-screen to the right.
37 | view.setAlpha(0);
38 | }
39 | }
40 |
41 | @Override
42 | public void scrollInvisible(View view, float position) {
43 |
44 | }
45 |
46 | @Override
47 | public void scrollLeft(View view, float position) {
48 |
49 | }
50 |
51 | @Override
52 | public void scrollRight(View view, float position) {
53 |
54 | }
55 |
56 |
57 | }
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/FadePageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class FadePageTransformer extends LMPageTransformer {
11 |
12 | @Override
13 | public void scrollInvisible(View view, float position) {
14 | }
15 |
16 | @Override
17 | public void scrollLeft(View view, float position) {
18 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
19 | ViewHelper.setAlpha(view, 1 + position);
20 | }
21 |
22 | @Override
23 | public void scrollRight(View view, float position) {
24 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
25 | ViewHelper.setAlpha(view, 1 - position);
26 | }
27 |
28 |
29 | }
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/FlipPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class FlipPageTransformer extends LMPageTransformer {
11 | private static final float ROTATION = 180.0f;
12 |
13 | @Override
14 | public void scrollInvisible(View view, float position) {
15 | }
16 |
17 | @Override
18 | public void scrollLeft(View view, float position) {
19 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
20 | float rotation = (ROTATION * position);
21 | ViewHelper.setRotationY(view, rotation);
22 |
23 | if (position > -0.5) {
24 | view.setVisibility(View.VISIBLE);
25 | } else {
26 | view.setVisibility(View.INVISIBLE);
27 | }
28 | }
29 |
30 | @Override
31 | public void scrollRight(View view, float position) {
32 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
33 | float rotation = (ROTATION * position);
34 | ViewHelper.setRotationY(view, rotation);
35 |
36 | if (position < 0.5) {
37 | view.setVisibility(View.VISIBLE);
38 | } else {
39 | view.setVisibility(View.INVISIBLE);
40 | }
41 | }
42 |
43 |
44 | }
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/LMPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.support.v4.view.ViewPager;
4 | import android.view.View;
5 |
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public abstract class LMPageTransformer implements ViewPager.PageTransformer {
11 |
12 | /**
13 | * position == 0 :当前界面位于屏幕中心的时候
14 | * position == 1 :当前Page刚好滑出屏幕右侧
15 | * position == -1 :当前Page刚好滑出屏幕左侧
16 | * @param view
17 | * @param position
18 | */
19 | public void transformPage(View view, float position) {
20 | if (position < -1.0f) {
21 | // [-Infinity,-1)
22 | // This page is way off-screen to the left.
23 | scrollInvisible(view, position);
24 | } else if (position <= 0.0f) {
25 | // [-1,0]
26 | // Use the default slide transition when moving to the left page
27 | scrollLeft(view, position);
28 | } else if (position <= 1.0f) {
29 | // (0,1]
30 | scrollRight(view, position);
31 | } else {
32 | // (1,+Infinity]
33 | // This page is way off-screen to the right.
34 | scrollInvisible(view, position);
35 | }
36 | }
37 |
38 | public abstract void scrollInvisible(View view, float position);
39 |
40 | public abstract void scrollLeft(View view, float position);
41 |
42 | public abstract void scrollRight(View view, float position);
43 |
44 | public static LMPageTransformer getPageTransformer(TransitionEffect effect) {
45 | switch (effect) {
46 | case Default:
47 | return new DefaultPageTransformer();
48 | case Alpha:
49 | return new AlphaPageTransformer();
50 | case Rotate:
51 | return new RotatePageTransformer();
52 | case Cube:
53 | return new CubePageTransformer();
54 | case Flip:
55 | return new FlipPageTransformer();
56 | case Accordion:
57 | return new AccordionPageTransformer();
58 | case ZoomFade:
59 | return new ZoomFadePageTransformer();
60 | case Fade:
61 | return new FadePageTransformer();
62 | case ZoomCenter:
63 | return new ZoomCenterPageTransformer();
64 | case ZoomStack:
65 | return new ZoomStackPageTransformer();
66 | case Stack:
67 | return new StackPageTransformer();
68 | case Depth:
69 | return new DepthPageTransformer();
70 | case Zoom:
71 | return new ZoomPageTransformer();
72 | case ZoomOut:
73 | return new ZoomOutPageTransformer();
74 | case Parallax:
75 | new ZoomOutPageTransformer();
76 | // return new ParallaxTransformer(R.id.id_image);
77 | default:
78 | return new DefaultPageTransformer();
79 | }
80 | }
81 | }
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/transformer/RotatePageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class RotatePageTransformer extends LMPageTransformer {
11 | private float mMaxRotation = 15.0f;
12 |
13 | public RotatePageTransformer() {
14 | }
15 |
16 | public RotatePageTransformer(float maxRotation) {
17 | setMaxRotation(maxRotation);
18 | }
19 |
20 | @Override
21 | public void scrollInvisible(View view, float position) {
22 | ViewHelper.setPivotX(view, view.getMeasuredWidth() * 0.5f);
23 | ViewHelper.setPivotY(view, view.getMeasuredHeight());
24 | ViewHelper.setRotation(view, 0);
25 | }
26 |
27 | @Override
28 | public void scrollLeft(View view, float position) {
29 | float rotation = (mMaxRotation * position);
30 | ViewHelper.setPivotX(view, view.getMeasuredWidth() * 0.5f);
31 | ViewHelper.setPivotY(view, view.getMeasuredHeight());
32 | ViewHelper.setRotation(view, rotation);
33 | }
34 |
35 | @Override
36 | public void scrollRight(View view, float position) {
37 | scrollLeft(view, position);
38 | }
39 |
40 | public void setMaxRotation(float maxRotation) {
41 | if (maxRotation >= 0.0f && maxRotation <= 40.0f) {
42 | mMaxRotation = maxRotation;
43 | }
44 | }
45 |
46 |
47 | }
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/transformer/StackPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class StackPageTransformer extends LMPageTransformer {
11 |
12 |
13 |
14 | @Override
15 | public void scrollInvisible(View view, float position) {
16 |
17 | }
18 |
19 | @Override
20 | public void scrollLeft(View view, float position) {
21 |
22 | }
23 |
24 | @Override
25 | public void scrollRight(View view, float position) {
26 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
27 |
28 | }
29 | }
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/transformer/TransitionEffect.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | /**
4 | * 默认动画
5 | * Created by lm on 2016/7/8.
6 | */
7 | public enum TransitionEffect {
8 | Default,
9 | Alpha,
10 | Rotate,
11 | Cube,
12 | Flip,
13 | Accordion,
14 | ZoomFade,
15 | Fade,
16 | ZoomCenter,
17 | ZoomStack,
18 | Stack,
19 | Depth,
20 | Zoom,
21 | ZoomOut,
22 | Parallax
23 | }
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/transformer/ZoomCenterPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class ZoomCenterPageTransformer extends LMPageTransformer {
11 |
12 | @Override
13 | public void scrollInvisible(View view, float position) {
14 | }
15 |
16 | @Override
17 | public void scrollLeft(View view, float position) {
18 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
19 |
20 | ViewHelper.setPivotX(view, view.getWidth() * 0.5f);
21 | ViewHelper.setPivotY(view, view.getHeight() * 0.5f);
22 | ViewHelper.setScaleX(view, 1 + position);
23 | ViewHelper.setScaleY(view, 1 + position);
24 |
25 | if (position < -0.95f) {
26 | ViewHelper.setAlpha(view, 0);
27 | } else {
28 | ViewHelper.setAlpha(view, 1);
29 | }
30 | }
31 |
32 | @Override
33 | public void scrollRight(View view, float position) {
34 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
35 |
36 | ViewHelper.setPivotX(view, view.getWidth() * 0.5f);
37 | ViewHelper.setPivotY(view, view.getHeight() * 0.5f);
38 | ViewHelper.setScaleX(view, 1 - position);
39 | ViewHelper.setScaleY(view, 1 - position);
40 |
41 | if (position > 0.95f) {
42 | ViewHelper.setAlpha(view, 0);
43 | } else {
44 | ViewHelper.setAlpha(view, 1);
45 | }
46 | }
47 |
48 |
49 | }
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/transformer/ZoomFadePageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class ZoomFadePageTransformer extends LMPageTransformer {
11 |
12 | @Override
13 | public void scrollInvisible(View view, float position) {
14 | }
15 |
16 | @Override
17 | public void scrollLeft(View view, float position) {
18 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
19 |
20 | ViewHelper.setPivotX(view,view.getWidth() * 0.5f);
21 | ViewHelper.setPivotY(view, view.getHeight() * 0.5f);
22 | ViewHelper.setScaleX(view, 1 + position);
23 | ViewHelper.setScaleY(view, 1 + position);
24 |
25 | ViewHelper.setAlpha(view, 1 + position);
26 | }
27 |
28 | @Override
29 | public void scrollRight(View view, float position) {
30 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
31 |
32 | ViewHelper.setPivotX(view,view.getWidth() * 0.5f);
33 | ViewHelper.setPivotY(view, view.getHeight() * 0.5f);
34 | ViewHelper.setScaleX(view, 1 - position);
35 | ViewHelper.setScaleY(view, 1 - position);
36 | ViewHelper.setAlpha(view, 1 - position);
37 | }
38 |
39 |
40 | }
--------------------------------------------------------------------------------
/lm_banner_library/src/main/java/com/allure/lbanners/transformer/ZoomOutPageTransformer.java:
--------------------------------------------------------------------------------
1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class ZoomOutPageTransformer extends LMPageTransformer {
11 |
12 | private static float MIN_SCALE = 0.85f;
13 |
14 | private static float MIN_ALPHA = 0.5f;
15 |
16 | @Override
17 | public void transformPage(View view, float position) {
18 | int pageWidth = view.getWidth();
19 | int pageHeight = view.getHeight();
20 |
21 | if (position < -1) { // [-Infinity,-1)
22 | // This page is way off-screen to the left.
23 | ViewHelper.setAlpha(view,0);
24 | } else if (position <= 1) { // [-1,1]
25 | // Modify the default slide transition to
26 | // shrink the page as well
27 | float scaleFactor = Math.max(MIN_SCALE, 1 - Math.abs(position));
28 | float vertMargin = pageHeight * (1 - scaleFactor) / 2;
29 | float horzMargin = pageWidth * (1 - scaleFactor) / 2;
30 | if (position < 0) {
31 | ViewHelper.setTranslationX(view,horzMargin - vertMargin / 2);
32 | } else {
33 | ViewHelper.setTranslationX(view,-horzMargin + vertMargin / 2);
34 | }
35 | // Scale the page down (between MIN_SCALE and 1)
36 | ViewHelper.setScaleX(view,scaleFactor);
37 | ViewHelper.setScaleY(view,scaleFactor);
38 |
39 |
40 | // Fade the page relative to its size.
41 | ViewHelper.setAlpha(view,MIN_ALPHA + (scaleFactor - MIN_SCALE)
42 | / (1 - MIN_SCALE) * (1 - MIN_ALPHA));
43 |
44 | } else { // (1,+Infinity]
45 | // This page is way off-screen to the right.
46 | ViewHelper.setAlpha(view,0);
47 | }
48 | }
49 |
50 | @Override
51 | public void scrollInvisible(View view, float position) {
52 |
53 | }
54 |
55 | @Override
56 | public void scrollLeft(View view, float position) {
57 |
58 | }
59 |
60 | @Override
61 | public void scrollRight(View view, float position) {
62 |
63 | }
64 | }
65 |
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/ZoomPageTransformer.java:
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1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class ZoomPageTransformer extends LMPageTransformer {
11 | private float mMinScale = 0.85f;
12 | private float mMinAlpha = 0.65f;
13 |
14 | public ZoomPageTransformer() {
15 | }
16 |
17 | public ZoomPageTransformer(float minAlpha, float minScale) {
18 | setMinAlpha(minAlpha);
19 | setMinScale(minScale);
20 | }
21 |
22 | @Override
23 | public void scrollInvisible(View view, float position) {
24 | ViewHelper.setAlpha(view, 0);
25 | }
26 |
27 | @Override
28 | public void scrollLeft(View view, float position) {
29 | float scale = Math.max(mMinScale, 1 + position);
30 | float vertMargin = view.getHeight() * (1 - scale) / 2;
31 | float horzMargin = view.getWidth() * (1 - scale) / 2;
32 | ViewHelper.setTranslationX(view, horzMargin - vertMargin / 2);
33 | ViewHelper.setScaleX(view, scale);
34 | ViewHelper.setScaleY(view, scale);
35 | ViewHelper.setAlpha(view, mMinAlpha + (scale - mMinScale) / (1 - mMinScale) * (1 - mMinAlpha));
36 | }
37 |
38 | @Override
39 | public void scrollRight(View view, float position) {
40 | float scale = Math.max(mMinScale, 1 - position);
41 | float vertMargin = view.getHeight() * (1 - scale) / 2;
42 | float horzMargin = view.getWidth() * (1 - scale) / 2;
43 | ViewHelper.setTranslationX(view, -horzMargin + vertMargin / 2);
44 | ViewHelper.setScaleX(view, scale);
45 | ViewHelper.setScaleY(view, scale);
46 | ViewHelper.setAlpha(view, mMinAlpha + (scale - mMinScale) / (1 - mMinScale) * (1 - mMinAlpha));
47 | }
48 |
49 | public void setMinAlpha(float minAlpha) {
50 | if (minAlpha >= 0.6f && minAlpha <= 1.0f) {
51 | mMinAlpha = minAlpha;
52 | }
53 | }
54 |
55 | public void setMinScale(float minScale) {
56 | if (minScale >= 0.6f && minScale <= 1.0f) {
57 | mMinScale = minScale;
58 | }
59 | }
60 |
61 |
62 | }
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/ZoomStackPageTransformer.java:
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1 | package com.allure.lbanners.transformer;
2 |
3 | import android.view.View;
4 |
5 | import com.nineoldandroids.view.ViewHelper;
6 |
7 | /**
8 | * Created by lm on 2016/7/8.
9 | */
10 | public class ZoomStackPageTransformer extends LMPageTransformer {
11 |
12 | @Override
13 | public void scrollInvisible(View view, float position) {
14 | }
15 |
16 | @Override
17 | public void scrollLeft(View view, float position) {
18 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
19 |
20 | ViewHelper.setPivotX(view, view.getWidth() * 0.5f);
21 | ViewHelper.setPivotY(view, view.getHeight() * 0.5f);
22 | ViewHelper.setScaleX(view, 1 + position);
23 | ViewHelper.setScaleY(view, 1 + position);
24 |
25 | if (position < -0.95f) {
26 | ViewHelper.setAlpha(view, 0);
27 | } else {
28 | ViewHelper.setAlpha(view, 1);
29 | }
30 | }
31 |
32 | @Override
33 | public void scrollRight(View view, float position) {
34 | ViewHelper.setTranslationX(view, -view.getWidth() * position);
35 |
36 | ViewHelper.setPivotX(view, view.getWidth() * 0.5f);
37 | ViewHelper.setPivotY(view, view.getHeight() * 0.5f);
38 | ViewHelper.setScaleX(view, 1 + position);
39 | ViewHelper.setScaleY(view, 1 + position);
40 |
41 | if (position > 0.95f) {
42 | ViewHelper.setAlpha(view, 0);
43 | } else {
44 | ViewHelper.setAlpha(view, 1);
45 | }
46 | }
47 |
48 |
49 | }
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/lm_banner_library/src/main/java/com/allure/lbanners/transformer/vertical/VerticalPageTransformer.java:
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1 | package com.allure.lbanners.transformer.vertical;
2 |
3 | import android.support.v4.view.ViewPager;
4 | import android.view.View;
5 |
6 | import com.nineoldandroids.view.ViewHelper;
7 |
8 | /**
9 | * Created by lm on 2016/7/8.
10 | */
11 | public class VerticalPageTransformer implements ViewPager.PageTransformer {
12 |
13 | @Override
14 | public void transformPage(View view, float position) {
15 |
16 | if (position < -1) { // [-Infinity,-1)
17 | // This page is way off-screen to the left.
18 | ViewHelper.setAlpha(view, 0);
19 |
20 | } else if (position <= 1) { // [-1,1]
21 | ViewHelper.setAlpha(view, 1);
22 | // Counteract the default slide transition
23 | ViewHelper.setTranslationX(view, view.getWidth() * -position);
24 | //set Y position to swipe in from top
25 | float yPosition = position * view.getHeight();
26 | ViewHelper.setTranslationY(view,yPosition);
27 | } else { // (1,+Infinity]
28 | // This page is way off-screen to the right.
29 | ViewHelper.setAlpha(view, 0);
30 | }
31 | }
32 | }
33 |
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/lm_banner_library/src/main/java/com/allure/lbanners/utils/ScreenUtils.java:
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1 | package com.allure.lbanners.utils;
2 |
3 | import android.content.Context;
4 |
5 | public class ScreenUtils {
6 |
7 | public static int dip2px(Context context, float dipValue){
8 | final float scale = context.getResources().getDisplayMetrics().density;
9 | return (int)(dipValue * scale + 0.5f);
10 | }
11 |
12 | public static int px2dip(Context context, float pxValue){
13 | final float scale = context.getResources().getDisplayMetrics().density;
14 | return (int)(pxValue / scale + 0.5f);
15 | }
16 | }
17 |
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/lm_banner_library/src/main/java/com/allure/lbanners/utils/ViewPagerScroller.java:
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1 | package com.allure.lbanners.utils;
2 |
3 | import android.content.Context;
4 | import android.support.v4.view.ViewPager;
5 | import android.view.animation.Interpolator;
6 | import android.widget.Scroller;
7 |
8 | import java.lang.reflect.Field;
9 |
10 | /**
11 | * 控制Viewpager切换的时间
12 | * Created by lm on 2016/7/8.
13 | */
14 | public class ViewPagerScroller extends Scroller {
15 | private int mScrollDuration = 2000; // 滑动速度
16 |
17 | /**
18 | * 设置速度速度
19 | * @param duration
20 | */
21 | public void setScrollDuration(int duration){
22 | this.mScrollDuration = duration;
23 | }
24 |
25 | public ViewPagerScroller(Context context) {
26 | super(context);
27 | }
28 |
29 | public ViewPagerScroller(Context context, Interpolator interpolator) {
30 | super(context, interpolator);
31 | }
32 |
33 | public ViewPagerScroller(Context context, Interpolator interpolator, boolean flywheel) {
34 | super(context, interpolator, flywheel);
35 | }
36 |
37 | @Override
38 | public void startScroll(int startX, int startY, int dx, int dy, int duration) {
39 | super.startScroll(startX, startY, dx, dy, mScrollDuration);
40 | }
41 |
42 | @Override
43 | public void startScroll(int startX, int startY, int dx, int dy) {
44 | super.startScroll(startX, startY, dx, dy, mScrollDuration);
45 | }
46 |
47 |
48 |
49 | public void initViewPagerScroll(ViewPager viewPager) {
50 | try {
51 | Field mScroller = ViewPager.class.getDeclaredField("mScroller");
52 | mScroller.setAccessible(true);
53 | mScroller.set(viewPager, this);
54 | } catch(Exception e) {
55 | e.printStackTrace();
56 | }
57 | }
58 | }
59 |
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/lm_banner_library/src/main/java/com/allure/lbanners/viewpager/CustomViewPager.java:
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1 | package com.allure.lbanners.viewpager;
2 |
3 | import android.content.Context;
4 | import android.support.v4.view.ViewPager;
5 | import android.util.AttributeSet;
6 | import android.view.MotionEvent;
7 |
8 | /**
9 | * 可锤子滑动,可禁滑动的Viewpager
10 | * Created by lm on 2016/7/7.
11 | */
12 | public class CustomViewPager extends ViewPager {
13 | private boolean isScrollEnabled = true;
14 |
15 | public CustomViewPager(Context context) {
16 | super(context);
17 | }
18 |
19 | public CustomViewPager(Context context, AttributeSet attrs) {
20 | super(context, attrs);
21 | }
22 |
23 | @Override
24 | public boolean onTouchEvent(MotionEvent event) {
25 | return this.isScrollEnabled && super.onTouchEvent(event);
26 | }
27 |
28 | @Override
29 | public boolean onInterceptTouchEvent(MotionEvent event) {
30 | return this.isScrollEnabled && super.onInterceptTouchEvent(event);
31 |
32 | }
33 |
34 | public void setScrollEnabled(boolean b) {
35 | this.isScrollEnabled = b;
36 | }}
37 |
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/lm_banner_library/src/main/java/com/allure/lbanners/viewpager/HorizonVerticalViewPager.java:
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1 | package com.allure.lbanners.viewpager;
2 |
3 | import android.content.Context;
4 | import android.util.AttributeSet;
5 | import android.view.MotionEvent;
6 |
7 | import com.allure.lbanners.transformer.vertical.VerticalPageTransformer;
8 |
9 |
10 | public class HorizonVerticalViewPager extends MyViewPager{
11 | private boolean isVertical = false;
12 |
13 | public boolean isVertical() {
14 | return isVertical;
15 | }
16 |
17 | public void setIsVertical(boolean isVertical) {
18 | this.isVertical = isVertical;
19 | }
20 |
21 | public HorizonVerticalViewPager(Context context) {
22 | super(context);
23 | init();
24 | }
25 |
26 | public HorizonVerticalViewPager(Context context, AttributeSet attrs) {
27 | super(context, attrs);
28 | // initIsVertical(attrs, 0);
29 | init();
30 | }
31 |
32 | public HorizonVerticalViewPager(Context context, AttributeSet attrs, int defStyle) {
33 | super(context, attrs);
34 | // initIsVertical(attrs, defStyle);
35 | init();
36 | }
37 |
38 | // private void initIsVertical(AttributeSet attrs, int defStyle){
39 | // final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.CustomViewPager, defStyle, 0);
40 | // isVertical = a.getBoolean(R.styleable.CustomViewPager_isVertical, false);
41 | // System.out.println("isVertical=>" + isVertical);
42 | // a.recycle();
43 | // }
44 |
45 | public void init() {
46 | if(isVertical){
47 | // The majority of the magic happens here
48 | // setPageTransformer(true, new ParallaxTransformer(R.id.id_image));
49 | setPageTransformer(true, new VerticalPageTransformer());
50 | // The easiest way to get rid of the overscroll drawing that happens on the left and right
51 | setOverScrollMode(OVER_SCROLL_NEVER);
52 | }
53 | }
54 |
55 |
56 | /**
57 | * Swaps the X and Y coordinates of your touch event.
58 | */
59 | private MotionEvent swapXY(MotionEvent ev) {
60 | float width = getWidth();
61 | float height = getHeight();
62 |
63 | float newX = (ev.getY() / height) * width;
64 | float newY = (ev.getX() / width) * height;
65 |
66 | ev.setLocation(newX, newY);
67 |
68 | return ev;
69 | }
70 |
71 | @Override
72 | public boolean onInterceptTouchEvent(MotionEvent ev){
73 | if (isVertical) {
74 | boolean intercepted = super.onInterceptTouchEvent(swapXY(ev));
75 | swapXY(ev); // return touch coordinates to original reference frame for any child views
76 | return intercepted;
77 | }else {
78 | return super.onInterceptTouchEvent(ev);
79 | }
80 | }
81 |
82 | @Override
83 | public boolean onTouchEvent(MotionEvent ev) {
84 | if (isVertical) {
85 | return super.onTouchEvent(swapXY(ev));
86 | }else {
87 | return super.onTouchEvent(ev);
88 | }
89 | }
90 | }
91 |
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/lm_banner_library/src/main/java/com/allure/lbanners/viewpager/MyViewPager.java:
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1 | package com.allure.lbanners.viewpager;
2 |
3 | import android.content.Context;
4 | import android.util.AttributeSet;
5 | import android.view.MotionEvent;
6 |
7 | /**
8 | * 判断disptch事件分发
9 | */
10 | public class MyViewPager extends CustomViewPager {
11 |
12 | public MyViewPager(Context context) {
13 | super(context);
14 | }
15 |
16 | public MyViewPager(Context context, AttributeSet attrs) {
17 | super(context, attrs);
18 | }
19 |
20 |
21 | @Override
22 | public boolean dispatchTouchEvent(MotionEvent ev) {
23 | switch (ev.getAction()) {
24 | case MotionEvent.ACTION_DOWN:
25 | if (listener != null) {
26 | listener.onTouchDown();
27 | }
28 | break;
29 | case MotionEvent.ACTION_UP:
30 | if (listener != null) {
31 | listener.onTouchUp();
32 | }
33 | break;
34 | default:
35 | break;
36 | }
37 | return super.dispatchTouchEvent(ev);
38 | }
39 |
40 | private OnViewPagerTouchEvent listener;
41 |
42 | public void setOnViewPagerTouchEventListener(OnViewPagerTouchEvent l) {
43 | listener = l;
44 | }
45 |
46 | public interface OnViewPagerTouchEvent {
47 | void onTouchDown();
48 |
49 | void onTouchUp();
50 | }
51 | }
52 |
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/lm_banner_library/src/main/res/drawable/page_indicator_select.xml:
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/lm_banner_library/src/main/res/values/attrs.xml:
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/lm_banner_library/src/main/res/values/strings.xml:
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2 | LBannerLibs
3 |
4 |
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/settings.gradle:
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1 | include ':app', ':lm_banner_library'
2 |
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