解决输入框随着输入法弹起， Android android:fitsSystemWindows=“true“ 产生白块的方案

最新推荐文章于 2023-04-13 15:52:01 发布

转载最新推荐文章于 2023-04-13 15:52:01 发布 · 686 阅读

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原文链接：https://www.cnblogs.com/loaderman/p/11051005.html

文章标签：

#jdk #android #android studio

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本文介绍了一个自定义的CustomLinearLayoutCompat类，该类继承自LinearLayoutCompat并重写了fitSystemWindows和onApplyWindowInsets方法，用于更好地处理系统窗口内边距，确保在不同Android版本上的一致显示效果。

（侵权删）来源：https://www.cnblogs.com/loaderman/p/11051005.html


import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Rect;
import android.os.Build;
import android.util.AttributeSet;
import android.view.WindowInsets;

import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.appcompat.widget.LinearLayoutCompat;

@SuppressLint("ViewConstructor")
public class CustomLinearLayoutCompat extends LinearLayoutCompat {

    public CustomLinearLayoutCompat(Context context) {
        super(context);
    }

    public CustomLinearLayoutCompat(Context context, @Nullable AttributeSet attrs) {
        super(context, attrs);
    }

    public CustomLinearLayoutCompat(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    @SuppressLint("ObsoleteSdkInt")
    @Override
    protected boolean fitSystemWindows(Rect insets) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            insets.left = 0;
            insets.top = 0;
            insets.right = 0;
        }
        return super.fitSystemWindows(insets);
    }

    @SuppressLint("ObsoleteSdkInt")
    @RequiresApi(api = Build.VERSION_CODES.KITKAT_WATCH)
    @Override
    public WindowInsets onApplyWindowInsets(WindowInsets insets) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            return super.onApplyWindowInsets(insets.replaceSystemWindowInsets(0, 0, 0, insets.getSystemWindowInsetBottom()));
        }
        else {
            return insets;
        }
    }
}