如何在Android Webview中设置backGround颜色黑色和文本白色

use*_*306 0 android

package com.example.webviewtheme;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.webkit.WebView;

public class MainActivity extends Activity {
WebView webview1;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        webview1=(WebView)findViewById(R.id.webView1);

        String rawHTML = "<HTML>"+  
         "<body style='color: #000000; background-color: #ffffff'><h1>Hello Android </h1></body>"+  
     "</HTML>";
        webview1.setBackgroundColor(00000000);
        webview1.loadData(rawHTML, "text/HTML", "UTF-8");
    }

}
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这是我的代码,我想设置WebView的背景色黑色和文本白色,我尝试在HTML中应用,但无法退出,请帮助我如何在Webview文本和backGround中设置夜间模式

MHP*_*MHP 5

用这个

webview1=(WebView)findViewById(R.id.webView1);
    String rawHTML = "<HTML>"+ 
     "<head>"+"<style  type=\"text/css\">"+
     "body,h1{color: #000000;"+
     "background-color: #ffffff;}"+
     "</style></head>"+
     "<body><h1>Hello Android </h1></body>"+  
 "</HTML>";
    webview1.loadData(rawHTML, "text/html; charset=UTF-8",null);
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