picasso升级

fastDevelop/build.gradle

@@ -42,7 +42,7 @@ dependencies {
     api 'com.scwang.smartrefresh:SmartRefreshLayout:1.0.3'//下拉刷新，加载更多
     api 'com.youth.banner:banner:1.4.10'  //图片轮播控件
     api 'com.squareup.okhttp3:okhttp:4.3.1'
-    api 'com.squareup.picasso:picasso:2.5.2'//图片加载
+    api 'com.squareup.picasso:picasso:2.71828'//图片加载
     api 'com.tencent.bugly:crashreport_upgrade:1.3.4'
     api 'com.tencent.bugly:nativecrashreport:3.6.0.1'
     api 'com.orhanobut:logger:2.2.0'

fastDevelop/src/main/java/com/mayi/fastdevelop/base/BaseApplication.java

@@ -3,6 +3,7 @@ package com.mayi.fastdevelop.base;
 import android.app.Activity;
 import android.app.Application;
 import android.content.Context;
+import android.graphics.Bitmap;
 import android.os.Bundle;
 import android.os.Environment;
 import android.os.Handler;
@@ -31,9 +32,12 @@ import com.scwang.smartrefresh.layout.api.RefreshLayout;
 import com.scwang.smartrefresh.layout.constant.SpinnerStyle;
 import com.scwang.smartrefresh.layout.footer.ClassicsFooter;
 import com.scwang.smartrefresh.layout.header.ClassicsHeader;
+import com.squareup.picasso.OkHttp3Downloader;
+import com.squareup.picasso.Picasso;
 import com.tencent.bugly.crashreport.CrashReport;
 import com.tencent.mmkv.MMKV;
 
+import java.io.File;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
@@ -54,6 +58,12 @@ public abstract class BaseApplication extends MultiDexApplication {
         initSmartRefreshLayout();
         MMKV.initialize(this);
         HttpProxy.getInstance().init(new OKHttpModel());
+        File externalFilesDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
+        Picasso picasso = new Picasso.Builder(this)
+                .downloader(new OkHttp3Downloader(externalFilesDir))//设置disk缓存
+                .defaultBitmapConfig(Bitmap.Config.RGB_565) // 设置全局的图片样式
+                .build();
+        Picasso.setSingletonInstance(picasso);
     }
 
     private void initSmartRefreshLayout() {