├── .gitignore ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── acmenxd │ │ └── frescoview │ │ └── demo │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── acmenxd │ │ │ └── frescoview │ │ │ └── demo │ │ │ ├── BaseApplication.java │ │ │ ├── MainActivity.java │ │ │ └── SplashActivity.java │ └── res │ │ ├── anim │ │ ├── hold.xml │ │ ├── right_in.xml │ │ └── right_out.xml │ │ ├── drawable │ │ ├── divider.xml │ │ ├── divider_bg.xml │ │ └── splash.png │ │ ├── layout │ │ ├── activity_main.xml │ │ └── activity_splash.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── acmenxd │ └── frescoview │ └── demo │ └── ExampleUnitTest.java ├── build.gradle ├── config.gradle ├── frescoview ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── acmenxd │ │ └── frescoview │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── acmenxd │ │ │ └── frescoview │ │ │ ├── FrescoCallback.java │ │ │ ├── FrescoManager.java │ │ │ ├── FrescoUtils.java │ │ │ ├── FrescoView.java │ │ │ └── FrescoViewDoc.java │ └── res │ │ └── values │ │ └── strings.xml │ └── test │ └── java │ └── com │ └── acmenxd │ └── frescoview │ └── ExampleUnitTest.java ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── pic └── 1.jpg └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # IntelliJ 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/tasks.xml 39 | .idea/gradle.xml 40 | .idea/assetWizardSettings.xml 41 | .idea/dictionaries 42 | .idea/libraries 43 | .idea/caches 44 | .idea/.name 45 | .idea/encodings.xml 46 | .idea/inspectionProfiles/Project_Default.xml 47 | .idea/inspectionProfiles/profiles_settings.xml 48 | .idea/misc.xml 49 | .idea/modules.xml 50 | .idea/scopes/scope_settings.xml 51 | .idea/vcs.xml 52 | .idea/* 53 | 54 | # Keystore files 55 | # Uncomment the following line if you do not want to check your keystore files in. 56 | #*.jks 57 | 58 | # External native build folder generated in Android Studio 2.2 and later 59 | .externalNativeBuild 60 | 61 | # Google Services (e.g. APIs or Firebase) 62 | google-services.json 63 | 64 | # Freeline 65 | freeline.py 66 | freeline/ 67 | freeline_project_description.json 68 | 69 | # fastlane 70 | fastlane/report.xml 71 | fastlane/Preview.html 72 | fastlane/screenshots 73 | fastlane/test_output 74 | fastlane/readme.md -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # FrescoView 2 | 基于facebook出品的fresco( 强大的图片加载组件 https://www.fresco-cn.org )进行二次开发, 更易于开发者使用的库. 3 | 4 | 如要了解功能实现,请运行app程序查看控制台日志和源代码! 5 | * 源代码 : AcmenXD/FrescoView 6 | * apk下载路径 : FrescoView.apk 7 | 8 | ![jpg](https://github.com/AcmenXD/FrescoView/blob/master/pic/1.jpg) 9 | 10 | ### 依赖 11 | --- 12 | - AndroidStudio 13 | ``` 14 | allprojects { 15 | repositories { 16 | ... 17 | maven { url 'https://jitpack.io' } 18 | } 19 | } 20 | ``` 21 | ``` 22 | compile 'com.github.AcmenXD:FrescoView:3.0' 23 | ``` 24 | ### 混淆 25 | --- 26 | ``` 27 | -dontwarn okio.** 28 | -dontwarn okhttp3.** 29 | -dontwarn com.squareup.okhttp3.** 30 | -dontwarn javax.annotation.** 31 | -dontwarn com.android.volley.toolbox.** 32 | -keep,allowobfuscation @interface com.facebook.common.internal.DoNotStrip 33 | -keep @com.facebook.common.internal.DoNotStrip class * 34 | -keepclassmembers class * { 35 | @com.facebook.common.internal.DoNotStrip *; 36 | } 37 | -keepclassmembers class * { 38 | native ; 39 | } 40 | ``` 41 | ### 功能 42 | --- 43 | - 支持fresco所支持的大多数功能 44 | - 支持JPEG / PNG / GIF / WebP 格式 45 | - 支持加载网络 / res资源 / 本地资源 46 | - 支持低分辨率&高分辨率加载 / 缩略图式加载 > 渐进式加载 47 | - 支持监听加载进度,加载成功和失败回调 48 | - 支持多层构图, 占位图 -> 背景图 -> 覆盖图 -> 加载失败图 -> 失败重试图 -> 进度条图 49 | - 支持加载失败后,点击再次加载 50 | - 支持加载过程中显示加载动画 51 | - 支持圆角 / 圆形 / 边框 处理,并可设置颜色 52 | - 支持图片渐显动画 53 | - 支持控制gif动画的播放和停止 54 | - 支持函数链式调用,方便使用 55 | - 更多功能请查看项目根目录下frescoview/src/main/java/com/acmenxd/frescoview/FrescoViewDoc.java文件,有xml或代码中每个函数的具体含义 56 | ### 配置 57 | --- 58 | **在Application中配置** 59 | ```java 60 | /** 61 | * 设置Log开关 & 等级 62 | * * 默认为 开 & Log.VERBOSE 63 | */ 64 | FrescoManager.LOG_OPEN = true; 65 | FrescoManager.LOG_LEVEL = Log.VERBOSE; 66 | /** 67 | * 设置缓存图片的存放路径 68 | * Environment.getExternalStorageDirectory().getAbsolutePath() + "/FrescoView/" 69 | * * 路径:默认为SD卡根目录FrescoView下 (此路径非直接存储图片的路径,还需要以下目录设置) 70 | * * 大图片存放目录:默认为MainCache目录 71 | * * 小图片存放目录:默认为SmallCache目录 (如不想区分大小图片,可设置为null或者"",表示大小图片都放在mainCacheDir目录下) 72 | */ 73 | FrescoManager.IMAGE_CACHE_PATH = Environment.getExternalStorageDirectory().getAbsolutePath() + "/FrescoView/"; 74 | FrescoManager.MAIN_CACHE_DIR = "MainCache"; 75 | FrescoManager.SMALL_CACHE_DIR = "SmallCache"; 76 | /** 77 | * 设置缓存磁盘大小 78 | * * mainCacheSize 大图片磁盘大小(MB) 默认为50MB 79 | * * smallCacheSize 小图片磁盘大小(MB) 默认为20MB 80 | */ 81 | FrescoManager.MAX_DISK_CACHE_SIZE = 50; 82 | FrescoManager.MAX_SMALL_DISK_LOW_CACHE_SIZE = 20; 83 | /** 84 | * 初始化 85 | * * context必须设置 86 | * * 配置完成后必须调用此函数生效 87 | */ 88 | FrescoManager.init(context); 89 | ``` 90 | ### 使用 -> 以下代码 注释很详细、很重要很重要很重要!!! 91 | --- 92 | ```xml 93 | 94 | 122 | ``` 123 | --- 124 | ```java 125 | // ** 请查看FrescoViewDoc.java,有详细的参数解释 126 | FrescoView iv = (FrescoView) findViewById(R.id.imageView1); 127 | /** 128 | * 加载回调 129 | */ 130 | FrescoCallback callback = new FrescoCallback() { 131 | @Override 132 | public void succeed(String id, ImageInfo imageInfo, Animatable animatable) { 133 | super.succeed(id, imageInfo, animatable); 134 | Log.e("AcmenXD", "onSuccess"); 135 | if (imageInfo != null) { 136 | QualityInfo qualityInfo = imageInfo.getQualityInfo(); 137 | Log.e("AcmenXD", appendStrs("Size: ", imageInfo.getWidth(), " x ", imageInfo.getHeight())); 138 | Log.e("AcmenXD", appendStrs("Quality level: ", qualityInfo.getQuality())); 139 | Log.e("AcmenXD", appendStrs("good enough: ", qualityInfo.isOfGoodEnoughQuality())); 140 | Log.e("AcmenXD", appendStrs("full quality: ", qualityInfo.isOfFullQuality())); 141 | } 142 | if (animatable != null) { 143 | animatable.start(); 144 | } 145 | } 146 | @Override 147 | public void failed(String id, Throwable throwable) { 148 | super.failed(id, throwable); 149 | Log.e("AcmenXD", "onFailure"); 150 | } 151 | }; 152 | iv.image() 153 | .setImageURI(R.color.colorAccent) 154 | .setImageURI(R.mipmap.ic_launcher) 155 | .setImageURI("https://ss3.bdstatic.com/70cFv8Sh_Q1YnxGkpoWK1HF6hhy/it/u=1854928198,1677845423&fm=23&gp=0.jpg") //gif|webp格式 156 | .setBackgroundImage(getResources().getDrawable(R.color.colorPrimary)) 157 | .setPlaceholderImage(R.color.colorAccent) 158 | .setProgressBarImage(R.mipmap.ic_launcher) 159 | .setFailureImage(R.color.colorAccent) 160 | .setRetryImage(R.mipmap.ic_launcher) 161 | .setProgressBarImage(R.color.colorAccent) 162 | .setLocalThumbnailPreviewsEnabled(true) 163 | .setProgressiveRenderingEnabled(true) 164 | .setAutoPlayAnimations(true) 165 | .setActualImageScaleType(ScalingUtils.ScaleType.FIT_CENTER) 166 | .setRoundingParams(30, Color.BLACK, 0, 0, false) 167 | .setFadeDuration(0) 168 | .setControllerListener(callback) 169 | // .setFirstAvailableImageURIs( 170 | // "http://image52.360doc.com/DownloadImg/2012/06/0316/24581213_7.jpg", 171 | // "http://image52.360doc.com/DownloadImg/2012/06/0316/24581213_6.jpg") 172 | // .setAspectRatio(10, 3) 173 | // .setPressedStateOverlay(getResources().getDrawable(R.mipmap.ic_launcher)) 174 | .commit(); 175 | ``` 176 | --- 177 | **gitHub** : https://github.com/AcmenXD 如对您有帮助,欢迎点Star支持,谢谢~ 178 | 179 | **技术博客** : http://blog.csdn.net/wxd_beijing 180 | # END -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | def config = rootProject.ext 4 | 5 | android { 6 | compileSdkVersion config.compileSdkVersion 7 | buildToolsVersion config.buildToolsVersion 8 | defaultConfig { 9 | minSdkVersion config.minSdkVersion 10 | targetSdkVersion config.targetSdkVersion 11 | applicationId "com.acmenxd.frescoview.demo" 12 | versionCode 1 13 | versionName "1.0" 14 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 15 | } 16 | buildTypes { 17 | release { 18 | minifyEnabled false 19 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 20 | } 21 | } 22 | } 23 | 24 | dependencies { 25 | compile config.frescoview 26 | // compile project(':frescoview') 27 | } 28 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in D:\Android\Android\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/acmenxd/frescoview/demo/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.acmenxd.frescoview.demo; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumentation test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.acmenxd.frescoview.demo", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 13 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /app/src/main/java/com/acmenxd/frescoview/demo/BaseApplication.java: -------------------------------------------------------------------------------- 1 | package com.acmenxd.frescoview.demo; 2 | 3 | import android.app.Application; 4 | import android.content.res.Configuration; 5 | import android.os.Environment; 6 | import android.util.Log; 7 | 8 | import com.acmenxd.frescoview.FrescoManager; 9 | 10 | /** 11 | * @author AcmenXD 12 | * @version v1.0 13 | * @github https://github.com/AcmenXD 14 | * @date 2016/11/22 14:36 15 | * @detail 顶级Application 16 | */ 17 | public final class BaseApplication extends Application { 18 | protected final String TAG = this.getClass().getSimpleName(); 19 | 20 | private static BaseApplication sInstance = null; 21 | // 初始化状态 -> 默认false,初始化完成为true 22 | public boolean isInitFinish = false; 23 | // 记录启动时间 24 | public long startTime = 0; 25 | 26 | public BaseApplication() { 27 | super(); 28 | sInstance = this; 29 | } 30 | 31 | public static synchronized BaseApplication instance() { 32 | if (sInstance == null) { 33 | new RuntimeException("BaseApplication == null ?? you should extends BaseApplication in you app"); 34 | } 35 | return sInstance; 36 | } 37 | 38 | @Override 39 | public void onCreate() { 40 | super.onCreate(); 41 | startTime = System.currentTimeMillis(); 42 | /** 43 | * 配置FrescoView 44 | */ 45 | FrescoManager.LOG_OPEN = true; 46 | FrescoManager.LOG_LEVEL = Log.VERBOSE; 47 | FrescoManager.IMAGE_CACHE_PATH = Environment.getExternalStorageDirectory().getAbsolutePath() + "/FrescoView/"; 48 | FrescoManager.MAIN_CACHE_DIR = "MainCache"; 49 | FrescoManager.SMALL_CACHE_DIR = "SmallCache"; 50 | FrescoManager.MAX_DISK_CACHE_SIZE = 50; 51 | FrescoManager.MAX_SMALL_DISK_LOW_CACHE_SIZE = 20; 52 | FrescoManager.init(this); 53 | // 初始化完毕 54 | isInitFinish = true; 55 | } 56 | 57 | @Override 58 | public void onTerminate() { 59 | // 程序终止的时候执行 60 | super.onTerminate(); 61 | } 62 | 63 | @Override 64 | public void onLowMemory() { 65 | // 低内存的时候执行 66 | super.onLowMemory(); 67 | } 68 | 69 | @Override 70 | public void onTrimMemory(int level) { 71 | // 程序在内存清理的时候执行 72 | super.onTrimMemory(level); 73 | } 74 | 75 | @Override 76 | public void onConfigurationChanged(Configuration newConfig) { 77 | // 应用配置变更~ 78 | super.onConfigurationChanged(newConfig); 79 | } 80 | } 81 | -------------------------------------------------------------------------------- /app/src/main/java/com/acmenxd/frescoview/demo/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.acmenxd.frescoview.demo; 2 | 3 | import android.content.res.Resources; 4 | import android.graphics.Bitmap; 5 | import android.graphics.Color; 6 | import android.graphics.drawable.Animatable; 7 | import android.os.Bundle; 8 | import android.support.annotation.FloatRange; 9 | import android.support.annotation.NonNull; 10 | import android.support.v7.app.AppCompatActivity; 11 | import android.util.Log; 12 | import android.view.View; 13 | import android.widget.LinearLayout; 14 | 15 | import com.acmenxd.frescoview.FrescoCallback; 16 | import com.acmenxd.frescoview.FrescoUtils; 17 | import com.acmenxd.frescoview.FrescoView; 18 | import com.facebook.drawee.drawable.ScalingUtils; 19 | import com.facebook.imagepipeline.image.ImageInfo; 20 | import com.facebook.imagepipeline.image.QualityInfo; 21 | import com.facebook.imagepipeline.request.BasePostprocessor; 22 | import com.facebook.imagepipeline.request.Postprocessor; 23 | 24 | /** 25 | * @author AcmenXD 26 | * @version v1.0 27 | * @github https://github.com/AcmenXD 28 | * @date 2017/2/6 17:35 29 | * @detail 包含了所有集成功能, 所以篇幅有点长 30 | */ 31 | public class MainActivity extends AppCompatActivity { 32 | private final String TAG = this.getClass().getSimpleName(); 33 | 34 | private FrescoView iv1; 35 | private FrescoView iv2; 36 | private FrescoView iv3; 37 | 38 | @Override 39 | public void onCreate(Bundle savedInstanceState) { 40 | super.onCreate(savedInstanceState); 41 | setTitle("FrescoView使用演示"); 42 | setContentView(R.layout.activity_main); 43 | iv1 = findViewById(R.id.imageView1); 44 | iv2 = findViewById(R.id.imageView2); 45 | iv3 = findViewById(R.id.imageView3); 46 | iv2.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, (int) dp2px(200))); 47 | iv3.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, (int) dp2px(200))); 48 | } 49 | 50 | public void btnClick1(View view) { 51 | // 加载回调 52 | FrescoCallback callback = new FrescoCallback() { 53 | @Override 54 | public void succeed(String id, ImageInfo imageInfo, Animatable animatable) { 55 | super.succeed(id, imageInfo, animatable); 56 | Log.e(TAG, "onSuccess"); 57 | if (imageInfo != null) { 58 | QualityInfo qualityInfo = imageInfo.getQualityInfo(); 59 | Log.e(TAG, FrescoUtils.appendStrs("Size: ", imageInfo.getWidth(), " x ", imageInfo.getHeight())); 60 | Log.e(TAG, FrescoUtils.appendStrs("Quality level: ", qualityInfo.getQuality())); 61 | Log.e(TAG, FrescoUtils.appendStrs("good enough: ", qualityInfo.isOfGoodEnoughQuality())); 62 | Log.e(TAG, FrescoUtils.appendStrs("full quality: ", qualityInfo.isOfFullQuality())); 63 | } 64 | if (animatable != null) { 65 | animatable.start(); 66 | } 67 | } 68 | 69 | @Override 70 | public void failed(String id, Throwable throwable) { 71 | super.failed(id, throwable); 72 | Log.e(TAG, "onFailure"); 73 | } 74 | }; 75 | iv2.image() 76 | .setImageURI(R.color.colorAccent) 77 | .setImageURI(R.mipmap.ic_launcher) 78 | .setImageURI("http://ww2.sinaimg.cn/mw690/c2adb464tw1eb6k8q1yflg20dw07hqv5.gif") //gif|webp格式 79 | .setBackgroundImage(getResources().getDrawable(R.color.colorPrimary)) 80 | .setPlaceholderImage(R.color.colorAccent) 81 | .setProgressBarImage(R.mipmap.ic_launcher) 82 | .setFailureImage(R.color.colorAccent) 83 | .setRetryImage(R.mipmap.ic_launcher) 84 | .setProgressBarImage(R.color.colorAccent) 85 | .setLocalThumbnailPreviewsEnabled(true) 86 | .setProgressiveRenderingEnabled(true) 87 | .setAutoPlayAnimations(true) 88 | .setActualImageScaleType(ScalingUtils.ScaleType.FIT_CENTER) 89 | .setRoundingParams(30, Color.BLACK, 0, 0, false) 90 | .setFadeDuration(0) 91 | .setControllerListener(callback) 92 | // .setFirstAvailableImageURIs( 93 | // "http://image52.360doc.com/DownloadImg/2012/06/0316/24581213_7.jpg", 94 | // "http://image52.360doc.com/DownloadImg/2012/06/0316/24581213_6.jpg") 95 | // .setAspectRatio(10, 3) 96 | // .setPressedStateOverlay(getResources().getDrawable(R.mipmap.ic_launcher)) 97 | .commit(); 98 | } 99 | 100 | 101 | public void btnClick2(View view) { 102 | // 后处理器 103 | Postprocessor customPostprocessor = new BasePostprocessor() { 104 | @Override 105 | public String getName() { 106 | return "customPostprocessor"; 107 | } 108 | 109 | //* 不要重写多于 1 个的 process 方法。这么做可能造成无法预测的结果。 110 | @Override 111 | public void process(Bitmap bitmap) { 112 | // 图片加了红色网格 113 | for (int x = 0; x < bitmap.getWidth(); x += 2) { 114 | for (int y = 0; y < bitmap.getHeight(); y += 2) { 115 | bitmap.setPixel(x, y, Color.RED); 116 | } 117 | } 118 | } 119 | 120 | /* @Override 121 | public void process(Bitmap destBitmap, Bitmap sourceBitmap) { 122 | // 复制 bitmap 123 | // 不要修改源图片。在未来的版本中这会抛出一个异常。 124 | // 不要保存对任何一个图片的引用。它们的内存会由 image pipeline 进行管理，目标图片会在 Drawww 或 DataSource 中正常地销毁。 125 | for (int x = 0; x < destBitmap.getWidth(); x++) { 126 | for (int y = 0; y < destBitmap.getHeight(); y++) { 127 | destBitmap.setPixel(destBitmap.getWidth() - x, y, sourceBitmap.getPixel(x, y)); 128 | } 129 | } 130 | }*/ 131 | 132 | /*@Override 133 | public CloseableReference process(Bitmap sourceBitmap, PlatformBitmapFactory bitmapFactory) { 134 | // 复制成不同大小的bitmap 135 | // 将源图片复制为 1 / 4 大小 136 | // 不要使用 Android 中 Bitmap.createBitmap() 方法，它会在 Java 堆内存中产生一个 bitmap 对象 137 | CloseableReference bitmapRef = bitmapFactory.createBitmap( 138 | sourceBitmap.getWidth() / 2, 139 | sourceBitmap.getHeight() / 2); 140 | try { 141 | Bitmap destBitmap = bitmapRef.get(); 142 | for (int x = 0; x < destBitmap.getWidth(); x+=2) { 143 | for (int y = 0; y < destBitmap.getHeight(); y+=2) { 144 | destBitmap.setPixel(x, y, sourceBitmap.getPixel(x, y)); 145 | } 146 | } 147 | return CloseableReference.cloneOrNull(bitmapRef); 148 | } finally { 149 | CloseableReference.closeSafely(bitmapRef); 150 | } 151 | }*/ 152 | }; 153 | iv3.image() 154 | .setHighImageURI("https://ss2.bdstatic.com/70cFvnSh_Q1YnxGkpoWK1HF6hhy/it/u=2994123101,43895145&fm=23&gp=0.jpg") 155 | // .setLowImageURI("http://image52.360doc.com/DownloadImg/2012/06/0316/24581213_8.jpg") 156 | // .setHighImageURI("http://image52.360doc.com/DownloadImg/2012/06/0316/24581213_1.jpg") 157 | .setRoundingParams(100, Color.BLACK, 10, Color.YELLOW, false) 158 | .setFadeDuration(1000) 159 | .setPostprocessor(customPostprocessor) 160 | .commit(); 161 | } 162 | 163 | public void btnClick3(View view) { 164 | iv2.image().animatableStart(); 165 | } 166 | 167 | public void btnClick4(View view) { 168 | iv2.image().animatableStop(); 169 | } 170 | 171 | public float dp2px(@FloatRange(from = 0.0D) float dp) { 172 | return dp2px(this.getResources(), dp); 173 | } 174 | 175 | public float dp2px(@NonNull Resources resources, @FloatRange(from = 0.0D) float dp) { 176 | float scale = resources.getDisplayMetrics().density; 177 | return dp * scale + 0.5F; 178 | } 179 | } 180 | -------------------------------------------------------------------------------- /app/src/main/java/com/acmenxd/frescoview/demo/SplashActivity.java: -------------------------------------------------------------------------------- 1 | package com.acmenxd.frescoview.demo; 2 | 3 | import android.content.Intent; 4 | import android.os.Bundle; 5 | import android.os.Handler; 6 | import android.support.v7.app.AppCompatActivity; 7 | import android.util.Log; 8 | 9 | /** 10 | * @author AcmenXD 11 | * @version v1.0 12 | * @github https://github.com/AcmenXD 13 | * @date 2017/3/31 14:02 14 | * @detail something 15 | */ 16 | public class SplashActivity extends AppCompatActivity { 17 | private Handler mHandler; 18 | private int duration = 2000; 19 | 20 | @Override 21 | protected void onCreate(Bundle savedInstanceState) { 22 | super.onCreate(savedInstanceState); 23 | setContentView(R.layout.activity_splash); 24 | Log.w("AcmenXD","App进入SplashActivity!"); 25 | 26 | long time = 0; 27 | if (BaseApplication.instance().startTime > 0) { 28 | time = System.currentTimeMillis() - BaseApplication.instance().startTime; 29 | BaseApplication.instance().startTime = 0; 30 | } 31 | if (time > duration) { 32 | startNextActivity(); 33 | } else { 34 | mHandler = new Handler(); 35 | mHandler.postDelayed(new Runnable() { 36 | @Override 37 | public void run() { 38 | startNextActivity(); 39 | } 40 | }, duration - time); 41 | } 42 | } 43 | 44 | /** 45 | * 启动下个Activity 46 | */ 47 | private void startNextActivity() { 48 | startActivity(new Intent(SplashActivity.this, MainActivity.class)); 49 | finish(); 50 | } 51 | 52 | @Override 53 | protected void onDestroy() { 54 | super.onDestroy(); 55 | if (mHandler != null) { 56 | mHandler.removeCallbacksAndMessages(null); 57 | } 58 | } 59 | } 60 | -------------------------------------------------------------------------------- /app/src/main/res/anim/hold.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/anim/right_in.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/anim/right_out.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/divider.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/divider_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/splash.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AcmenXD/FrescoView/af6e3f4c4e8fb352ee3c2b69665522c8decedf64/app/src/main/res/drawable/splash.png -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 11 | 12 |