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feat: 使用 WebView 加载网络轮播图，加深搜索图标，添加网络权限
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amos
2026-06-03 00:46:44 +08:00
parent 501244a5c0
commit 462c889964
4 changed files with 34 additions and 15 deletions
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app/src/main/AndroidManifest.xml
+6 -1
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@@ -1,11 +1,16 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"> <manifest xmlns:android="http://schemas.android.com/apk/res/android">
<!-- 网络权限 -->
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<application <application
android:allowBackup="true" android:allowBackup="true"
android:label="@string/app_name" android:label="@string/app_name"
android:icon="@mipmap/ic_launcher" android:icon="@mipmap/ic_launcher"
android:theme="@android:style/Theme.DeviceDefault.Light.NoActionBar"> android:theme="@android:style/Theme.DeviceDefault.Light.NoActionBar"
android:usesCleartextTraffic="true">
<activity <activity
android:name=".MainActivity" android:name=".MainActivity"
app/src/main/java/com/arkj/app/MainActivity.java
+22
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@@ -3,14 +3,22 @@ package com.arkj.app;
import android.app.Activity; import android.app.Activity;
import android.os.Bundle; import android.os.Bundle;
import android.view.View; import android.view.View;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.widget.Toast; import android.widget.Toast;
public class MainActivity extends Activity { public class MainActivity extends Activity {
// 轮播图 URL
private static final String CAROUSEL_URL = "https://alist.kg8.net/d/蓝奏云/IMG_20190602_082558.webp";
@Override @Override
protected void onCreate(Bundle savedInstanceState) { protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main); setContentView(R.layout.activity_main);
// 加载轮播图
loadCarousel();
// 设置功能按钮点击事件 // 设置功能按钮点击事件
setupFunctionButtons(); setupFunctionButtons();
@@ -18,6 +26,20 @@ public class MainActivity extends Activity {
setupBottomNavigation(); setupBottomNavigation();
} }
private void loadCarousel() {
WebView carouselWebView = findViewById(R.id.carouselWebView);
WebSettings settings = carouselWebView.getSettings();
settings.setJavaScriptEnabled(true);
settings.setLoadWithOverviewMode(true);
settings.setUseWideViewPort(true);
// 加载网络图片
String html = "<html><body style='margin:0;padding:0;'>" +
"<img src='" + CAROUSEL_URL + "' style='width:100%;height:100%;object-fit:cover;' />" +
"</body></html>";
carouselWebView.loadDataWithBaseURL(null, html, "text/html", "UTF-8", null);
}
private void setupFunctionButtons() { private void setupFunctionButtons() {
// 备忘录 // 备忘录
findViewById(R.id.btnMemo).setOnClickListener(v -> findViewById(R.id.btnMemo).setOnClickListener(v ->
app/src/main/res/drawable/ic_search.xml
+2 -2
View File
@@ -1,11 +1,11 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8"?>
<!-- 搜索图标 - 加深颜色 --> <!-- 搜索图标 - 深色 -->
<vector xmlns:android="http://schemas.android.com/apk/res/android" <vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="20dp" android:width="20dp"
android:height="20dp" android:height="20dp"
android:viewportWidth="24" android:viewportWidth="24"
android:viewportHeight="24"> android:viewportHeight="24">
<path <path
android:fillColor="#6B7280" android:fillColor="#1F2937"
android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/> android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/>
</vector> </vector>
app/src/main/res/layout/activity_main.xml
+4 -12
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@@ -76,23 +76,15 @@
android:focusable="true"/> android:focusable="true"/>
</LinearLayout> </LinearLayout>
<!-- 轮播图 --> <!-- 轮播图 - 使用 WebView 加载网络图片 -->
<LinearLayout <WebView
android:id="@+id/carouselWebView"
android:layout_width="match_parent" android:layout_width="match_parent"
android:layout_height="180dp" android:layout_height="180dp"
android:layout_marginHorizontal="24dp" android:layout_marginHorizontal="24dp"
android:layout_marginBottom="20dp" android:layout_marginBottom="20dp"
android:orientation="vertical"
android:background="@drawable/bg_carousel" android:background="@drawable/bg_carousel"
android:elevation="4dp"> android:elevation="4dp"/>
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="@drawable/carousel_image"
android:scaleType="centerCrop"
android:contentDescription="轮播图"/>
</LinearLayout>
<!-- 功能网格标题 --> <!-- 功能网格标题 -->
<TextView <TextView