The use and analysis of CircleImageView

The use and analysis of CircleImageView

   Reprinted:   https://blog.csdn.net/ruancoder/article/details/51889505

Load dynamic graph:

// Control
 my_image_view = (SimpleDraweeView) findViewById(R.id. my_image_view );
 // Load dynamic image
 Uri uri = Uri. parse ( "http://img.huofar.com/data/jiankangrenwu/shizi.gif" );

DraweeController draweeController =
        Fresh. newDraweeControllerBuilder ()
                .setSet (s)
                .setAutoPlayAnimations( true ) // Set whether to play directly after loading the
                 image.build();
 my_image_view .setController(draweeController);

public class MyApplition extends Application {
    @Override
public void onCreate() {
        super.onCreate();    

        Fresco.initialize(this);

    }
}

Framework for fresco images:
compile 'com.facebook.fresco:fresco:1.5.0'

fresco dynamic graph:
 compile 'com.facebook.fresco:animated-gif:1.5.0'

fresco动态图：
 compile 'com.facebook.fresco:animated-gif:1.5.0'

加载圆形图片
 <com.facebook.drawee.view.SimpleDraweeView
                android:id="@+id/circleImageView"
                android:layout_width="130dp"
                android:layout_height="130dp"
                fresco:actualImageScaleType="centerCrop"
                fresco:placeholderImage="@mipmap/ic_launcher"
                fresco:placeholderImageScaleType="centerCrop"
                fresco:roundAsCircle="true" />


加载圆角图片
<com.facebook.drawee.view.SimpleDraweeView
                android:id="@+id/roundedImageView"
                android:layout_width="130dp"
                android:layout_height="130dp"
                fresco:actualImageScaleType="centerCrop"
                fresco:placeholderImage="@mipmap/ic_launcher"
                fresco:placeholderImageScaleType="centerCrop"
                fresco:roundedCornerRadius="25dp" />


Uri uri = Uri.parse("https://pic4.zhimg.com/03b2d57be62b30f158f48f388c8f3f33_b.png");
        SimpleDraweeView commonImageView = (SimpleDraweeView) findViewById(R.id.commonImageView);
        commonImageView.setImageURI(uri);


        SimpleDraweeView circleImageView = (SimpleDraweeView) findViewById(R.id.circleImageView);
        circleImageView.setImageURI(uri);


        SimpleDraweeView roundedImageView = (SimpleDraweeView) findViewById(R.id.roundedImageView);
        roundedImageView.setImageURI(uri);

fresco:fadeDuration= "300"  // 淡入淡出的持续时间 fresco:actualImageScaleType= "focusCrop"   // 实际图像的缩放类型 fresco:placeholderImage= "@color/wait_color"   //占位图 fresco:placeholderImageScaleType= "fitCenter"  //占位图的缩放类型 fresco:failureImage= "@drawable/error"  //下载失败显示的图片 fresco:failureImageScaleType= "centerInside"  //失败图的缩放类型 fresco:retryImage= "@drawable/retrying" //图片加载失败时显示，提示用户点击重新加载，重复加载4次还是没有加载出来的时候才会显示failureImage的图片 fresco:retryImageScaleType= "centerCrop"  //重新加载的图片缩放类型 fresco:progressBarImage= "@drawable/progress_bar"  //进度条图片 fresco:progressBarImageScaleType= "centerInside" fresco:progressBarAutoRotateInterval= "1000" //进度图自动旋转间隔时间(单位：毫秒ms) fresco:backgroundImage= "@color/blue" //背景图片，这里的背景图片首先被绘制 fresco:overlayImage= "@drawable/watermark" // 设置叠加图，在xml中只能设置一张叠加图片，如果需要多张图片的话，需要在java代码中设置哦 fresco:pressedStateOverlayImage= "@color/red" // 设置点击状态下的叠加图 fresco:roundAsCircle= "false"  //设置为圆形图 fresco:roundedCornerRadius= "1dp"  // 圆角半径 fresco:roundTopLeft= "true"  // 左上角是否为圆角 fresco:roundTopRight= "false" fresco:roundBottomLeft= "false" fresco:roundBottomRight= "true" fresco:roundWithOverlayColor= "@color/corner_color" fresco:roundingBorderWidth= "2dp"  //边框的宽度 fresco:roundingBorderColor= "@color/border_color"  //边框颜色