89 lines
3.0 KiB
Java
89 lines
3.0 KiB
Java
package com.tfq.library.utils;
|
|
|
|
import android.app.Dialog;
|
|
import android.content.Context;
|
|
import android.content.res.Configuration;
|
|
import android.graphics.Color;
|
|
import android.graphics.drawable.GradientDrawable;
|
|
import android.view.LayoutInflater;
|
|
import android.view.View;
|
|
import android.view.ViewGroup;
|
|
|
|
import androidx.annotation.NonNull;
|
|
import androidx.core.content.ContextCompat;
|
|
|
|
import com.tfq.library.R;
|
|
|
|
/**
|
|
* 对话框工具类
|
|
*/
|
|
public class DialogUtils {
|
|
|
|
/**
|
|
* 为对话框设置模糊背景
|
|
* @param dialog 要设置的对话框
|
|
* @return 返回添加的模糊背景视图，用于后续移除
|
|
*/
|
|
public static View setBlurBackground(@NonNull Dialog dialog) {
|
|
if (dialog.getOwnerActivity() == null) {
|
|
return null;
|
|
}
|
|
|
|
// 获取根视图
|
|
ViewGroup rootView = (ViewGroup) dialog.getOwnerActivity().getWindow().getDecorView();
|
|
|
|
// 加载模糊背景
|
|
View blurContainer = LayoutInflater.from(dialog.getContext())
|
|
.inflate(R.layout.blur_background, rootView, false);
|
|
rootView.addView(blurContainer);
|
|
|
|
// 创建圆角背景
|
|
if (dialog.getWindow() != null) {
|
|
// 创建圆角矩形
|
|
GradientDrawable shape = new GradientDrawable();
|
|
shape.setShape(GradientDrawable.RECTANGLE);
|
|
|
|
// 使用colors.xml中定义的颜色
|
|
// int backgroundColor = ContextCompat.getColor(dialog.getContext(), Color.parseColor("#FFFFFFFF"));
|
|
int backgroundColor = Color.parseColor("#FFFFFFFF");
|
|
|
|
shape.setColor(backgroundColor);
|
|
|
|
shape.setCornerRadius(25f); // 设置圆角半径
|
|
|
|
// 应用到对话框窗口
|
|
dialog.getWindow().setBackgroundDrawable(shape);
|
|
|
|
// 确保窗口外部是透明的
|
|
dialog.getWindow().setDimAmount(0.5f);
|
|
}
|
|
|
|
// 设置对话框消失监听，自动移除模糊背景
|
|
dialog.setOnDismissListener(dialogInterface -> rootView.removeView(blurContainer));
|
|
|
|
return blurContainer;
|
|
}
|
|
|
|
/**
|
|
* 检查当前是否处于暗黑模式
|
|
* @param context 上下文
|
|
* @return 是否为暗黑模式
|
|
*/
|
|
private static boolean isDarkModeEnabled(Context context) {
|
|
int nightModeFlags = context.getResources().getConfiguration().uiMode &
|
|
Configuration.UI_MODE_NIGHT_MASK;
|
|
return nightModeFlags == Configuration.UI_MODE_NIGHT_YES;
|
|
}
|
|
|
|
/**
|
|
* 移除模糊背景
|
|
* @param dialog 对话框
|
|
* @param blurView 之前添加的模糊背景视图
|
|
*/
|
|
public static void removeBlurBackground(@NonNull Dialog dialog, View blurView) {
|
|
if (dialog.getOwnerActivity() != null && blurView != null) {
|
|
ViewGroup rootView = (ViewGroup) dialog.getOwnerActivity().getWindow().getDecorView();
|
|
rootView.removeView(blurView);
|
|
}
|
|
}
|
|
} |