闲着没事，花了半个小时用这几天发布的部分内容来做一个Android简易图片浏览器小程序，代码设main_activity.xml设计首界面，设计三个按钮并赋予id，然后在MainActivity调用各个btn的id实现set方法，每个方法里实现intent跳转对应的界面即可！代码如下：(Main2-3-4Activity的代码我就不写了，在建立其MainActivity.java文件时，其xml对直接出来，并且我的MainActivity.java也没有写内容)
main_activity.xml
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity"
android:orientation="vertical"
android:background="@drawable/bj"
>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginTop="60dp"
android:textSize="50dp"
android:textColor="#FF9800"
android:text="CSDN图片大全" />
<Button
android:id="@ id/btn1"
android:layout_marginTop="40dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="动漫"
android:textSize="45sp"
android:textColor="@color/colorAccent"
/>
<Button
android:id="@ id/btn2"
android:layout_marginTop="40dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="游戏"
android:textSize="45sp"
android:textColor="@color/colorAccent"
/>
<Button
android:id="@ id/btn3"
android:layout_marginTop="40dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="美女"
android:textSize="45sp"
android:textColor="@color/colorAccent"
/>
</LinearLayout>
activity_main2.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#7A3F51B5"
android:orientation="vertical">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="欢迎来到动漫世界"
android:gravity="center"
android:textSize="40sp"
/>
<ImageView
android:background="@drawable/dm"
android:layout_width="match_parent"
android:layout_height="350dp"
/>
<ImageView
android:background="@drawable/dm1"
android:layout_width="match_parent"
android:layout_height="350dp"
/>
<ImageView
android:background="@drawable/dm2"
android:layout_width="match_parent"
android:layout_height="350dp"
/>
<ImageView
android:background="@drawable/dm3"
android:layout_width="match_parent"
android:layout_height="350dp"
/>
<ImageView
android:background="@drawable/dm4"
android:layout_width="match_parent"
android:layout_height="350dp"
/>
<ImageView
android:background="@drawable/dm5"
android:layout_width="match_parent"
android:layout_height="350dp"
/>
<ImageView
android:background="@drawable/dm6"
android:layout_width="match_parent"
android:layout_height="350dp"
/>
<TextView
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="40sp"
android:text="滑到最后一页了哦"
/>
</LinearLayout>
</ScrollView>
</LinearLayout>activity_main3.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#FF226F"
android:orientation="vertical">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="欢迎来到游戏世界"
android:gravity="center"
android:textSize="40sp"
/>
<ImageView
android:background="@drawable/youxi"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<ImageView
android:background="@drawable/youxi2"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<ImageView
android:background="@drawable/youxi3"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<ImageView
android:background="@drawable/youxi4"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<ImageView
android:background="@drawable/youxi1"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<ImageView
android:background="@drawable/youxi5"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<ImageView
android:background="@drawable/youxi6"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<ImageView
android:background="@drawable/youxi7"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<ImageView
android:background="@drawable/youxi8"
android:layout_width="match_parent"
android:layout_height="250dp"
/>
<TextView
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="40sp"
android:text="滑到最后一页了哦"
/>
</LinearLayout>
</ScrollView>
</LinearLayout>activity_main4.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:background="#9A86AF4C"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="欢迎来到美女世界"
android:gravity="center"
android:textSize="40sp"
/>
<ImageView
android:background="@drawable/mn1"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn2"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn3"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn4"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn5"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn6"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn7"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn8"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn9"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<ImageView
android:background="@drawable/mn10"
android:layout_width="match_parent"
android:layout_height="550dp"
/>
<TextView
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="40sp"
android:text="滑到最后一页了哦"
/>
</LinearLayout>
</ScrollView>
</LinearLayout>MainActivity,java
package com.example.allphones;
import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class MainActivity extends AppCompatActivity {
private Button btn1,btn2,btn3;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btn1=findViewById(R.id.btn1);
btn2=findViewById(R.id.btn2);
btn3=findViewById(R.id.btn3);
btn1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent=new Intent(MainActivity.this,Main2Activity.class);
startActivity(intent);
}
});
btn2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent=new Intent(MainActivity.this,Main3Activity.class);
startActivity(intent);
}
});
btn3.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent=new Intent(MainActivity.this,Main4Activity.class);
startActivity(intent);
}
});
}
}
到此这篇关于Android简易图片浏览器的实现的文章就介绍到这了,更多相关Android 图片浏览器内容请搜索Devmax以前的文章或继续浏览下面的相关文章希望大家以后多多支持Devmax！