TheMelody

import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.drawBehind
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.Paint
import androidx.compose.ui.graphics.drawscope.drawIntoCanvas
import androidx.compose.ui.graphics.toArgb
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp

TheMelody

/**
 * 组合式BottomSheetDialog
 * @param sheetModifier 仅影响BottomSheet布局,不影响mainContent布局
 * @param sheetElevation bottomSheet背景的阴影
 * @param sheetShape bottomSheet的视图shape
 * @param mainContent activity的contentView
 * @param sheetContent bottomSheet弹出来的contentView
 * @param topLeftIcon 内置的顶部左侧Icon
 * @param topCenterIcon 内置的顶部中心点的Icon
 * @param topRightIcon 内置的顶部右侧Icon

TheMelody

@Composable
fun CustomWebView(modifier: Modifier = Modifier,
                  url:String,
                  onBack: (webView:WebView?) -> Unit,
                  onProgressChange: (progress:Int)->Unit = {},
                  initSettings: (webSettings:WebSettings?) -> Unit = {},
                  onReceivedError: (error: WebResourceError?) -> Unit = {}){
    val webViewChromeClient = object:WebChromeClient(){
        override fun onProgressChanged(view: WebView?, newProgress: Int) {
            //回调网页内容加载进度

TheMelody

/**
 * 折叠/展开多个FloatingActionButton菜单
 */
@Composable
fun MultiFloatingActionButton(
    modifier: Modifier = Modifier,
    srcIcon: ImageVector,
    srcIconColor: Color = Color.White,
    fabBackgroundColor: Color = Color.Unspecified,
    showLabels: Boolean = true,