| /* |
| * Copyright 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.compose.foundation.layout.demos |
| |
| import androidx.compose.foundation.BorderStroke |
| import androidx.compose.foundation.background |
| import androidx.compose.foundation.border |
| import androidx.compose.foundation.layout.Arrangement |
| import androidx.compose.foundation.layout.Box |
| import androidx.compose.foundation.layout.Column |
| import androidx.compose.foundation.layout.ExperimentalLayoutApi |
| import androidx.compose.foundation.layout.FlowRow |
| import androidx.compose.foundation.layout.fillMaxWidth |
| import androidx.compose.foundation.layout.height |
| import androidx.compose.foundation.layout.padding |
| import androidx.compose.foundation.layout.requiredHeight |
| import androidx.compose.foundation.layout.size |
| import androidx.compose.foundation.layout.width |
| import androidx.compose.foundation.layout.wrapContentHeight |
| import androidx.compose.foundation.layout.wrapContentWidth |
| import androidx.compose.material.Text |
| import androidx.compose.runtime.Composable |
| import androidx.compose.ui.Alignment |
| import androidx.compose.ui.Modifier |
| import androidx.compose.ui.graphics.Color |
| import androidx.compose.ui.unit.dp |
| import androidx.compose.ui.unit.sp |
| |
| @OptIn(ExperimentalLayoutApi::class) |
| @Composable |
| fun SimpleFlowRowDemo() { |
| Column() { |
| FlowRow( |
| Modifier |
| .wrapContentWidth(align = Alignment.Start) |
| .wrapContentHeight(align = Alignment.Top) |
| .requiredHeight(150.dp) |
| .border(BorderStroke(2.dp, Color.Gray)), |
| verticalAlignment = Alignment.CenterVertically, |
| horizontalArrangement = Arrangement.Center, |
| maxItemsInEachRow = Int.MAX_VALUE |
| ) { |
| repeat(50) { |
| Text("Heldo") |
| } |
| } |
| FlowRow( |
| Modifier |
| .fillMaxWidth(1f) |
| .wrapContentHeight(align = Alignment.Top) |
| .border(BorderStroke(2.dp, Color.Gray)), |
| verticalAlignment = Alignment.CenterVertically, |
| horizontalArrangement = Arrangement.End, |
| maxItemsInEachRow = 3 |
| ) { |
| repeat(10) { |
| Box( |
| Modifier |
| .padding(10.dp) |
| .width(50.dp) |
| .height( |
| if (it % 2 == 0) { |
| 30.dp |
| } else { |
| 50.dp |
| } |
| ) |
| .background(Color(0xFF6200ED)) |
| .weight(1f, false) |
| ) { |
| Text(text = it.toString(), fontSize = 18.sp, modifier = Modifier.padding(3.dp)) |
| } |
| } |
| } |
| |
| FlowRow( |
| Modifier |
| .wrapContentHeight() |
| .width(200.dp), |
| horizontalArrangement = Arrangement.Start, |
| maxItemsInEachRow = 5 |
| ) { |
| repeat(6) { _ -> |
| Box( |
| Modifier |
| .size(20.dp) |
| ) |
| } |
| } |
| } |
| } |