Android 嵌入h5顶部状态栏空白

Android 嵌入h5顶部状态栏空白

在 onCreate() 中处理 WindowInsets

import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    EdgeToEdge.enable(this);
    setContentView(R.layout.activity_h5_web_view);

    // 关键：让 WebView 沉浸式绘制到状态栏下方
    ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.webview), (v, insets) -> {
        // 获取系统栏（状态栏、导航栏）的插入值
        WindowInsetsCompat.Type.systemBars(); // API 29+
        int left = insets.getInsets(WindowInsetsCompat.Type.systemBars()).left;
        int top = insets.getInsets(WindowInsetsCompat.Type.systemBars()).top;
        int right = insets.getInsets(WindowInsetsCompat.Type.systemBars()).right;
        int bottom = insets.getInsets(WindowInsetsCompat.Type.systemBars()).bottom;

        // 只保留 WebView 内容区域，不被系统 UI 影响
        v.setPadding(0, 0, 0, 0); // 移除所有 padding

        // 返回 CONSUMED 表示我们自己处理了 insets，不要继续传递
        return WindowInsetsCompat.CONSUMED;
    });

    initViews();
    setupWebView();
    loadPage();
}