| /* |
| * Copyright 2019 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.ui.material.demos |
| |
| import android.graphics.drawable.ColorDrawable |
| import android.os.Bundle |
| import androidx.compose.Composable |
| import androidx.ui.core.Alignment |
| import androidx.ui.core.dp |
| import androidx.ui.foundation.shape.GenericShape |
| import androidx.ui.foundation.shape.border.Border |
| import androidx.ui.graphics.Color |
| import androidx.ui.layout.LayoutSize |
| import androidx.ui.layout.Spacer |
| import androidx.ui.layout.Wrap |
| import androidx.ui.material.Button |
| import androidx.ui.material.OutlinedButtonStyle |
| |
| class CustomShapeActivity : MaterialDemoActivity() { |
| |
| override fun onCreate(savedInstanceState: Bundle?) { |
| super.onCreate(savedInstanceState) |
| window.setBackgroundDrawable(ColorDrawable(android.graphics.Color.WHITE)) |
| } |
| |
| @Composable |
| override fun materialContent() { |
| Wrap(Alignment.Center) { |
| Button( |
| onClick = {}, |
| style = OutlinedButtonStyle( |
| shape = TriangleShape, |
| color = Color.Cyan, |
| border = Border(Color.DarkGray, 1.dp) |
| ) |
| ) { |
| Spacer(LayoutSize(100.dp, 100.dp)) |
| } |
| } |
| } |
| } |
| |
| private val TriangleShape = GenericShape { size -> |
| moveTo(size.width.value / 2f, 0f) |
| lineTo(size.width.value, size.height.value) |
| lineTo(0f, size.height.value) |
| } |