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package com.example.day4_2.adapter; import android.content.Context; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.ImageView; import ...

activity_main布局 <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xml...

AsyncHttpClient package monthtest.baway.com.day3_3.net; import android.os.AsyncTask; import android.text.TextUtils; import com.google.common.io.ByteStreams; import java.io.InputStream; import java....