Android Studio parses HTML to obtain the image URL, saves the URL to a list, and performs waterfall flow display

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Dependencies added by build.gradle (app) (you don’t need to add them if you don’t need them)

dependencies {
   
    
    
    implementation 'com.squareup.picasso:picasso:2.71828'
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.airbnb.android:lottie:3.0.3'
    implementation 'com.facebook.fresco:fresco:0.9.0+'
    implementation 'org.jsoup:jsoup:1.14.1'
    implementation 'com.squareup.okhttp3:okhttp:4.9.1'
    implementation 'com.github.bumptech.glide:glide:4.12.0'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.12.0'
    implementation 'com.readystatesoftware.sqliteasset:sqliteassethelper:+'
    implementation 'androidx.sqlite:sqlite:2.2.0'
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.google.code.gson:gson:2.8.9'
    implementation 'com.alibaba:fastjson:1.2.67'
    implementation("com.squareup.okhttp3:okhttp:4.10.0")
    }

AndroidManifest.xml

<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

 <application
  android:usesCleartextTraffic="true">

mistake

If an error occurs: app:checkDebugDuplicateClasses
refer to this blog to try to solve it

code

activity_main.xml

Set up recyclerview

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/recyclerView"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</RelativeLayout>