1 /*
2 * Copyright 2020 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package com.google.accompanist.sample
18
19 import androidx.compose.runtime.Composable
20 import androidx.compose.runtime.remember
21
22 private val rangeForRandom = (0..100000)
23
randomSampleImageUrlnull24 fun randomSampleImageUrl(
25 seed: Int = rangeForRandom.random(),
26 width: Int = 300,
27 height: Int = width,
28 ): String {
29 return "https://picsum.photos/seed/$seed/$width/$height"
30 }
31
32 /**
33 * Remember a URL generate by [randomSampleImageUrl].
34 */
35 @Composable
rememberRandomSampleImageUrlnull36 fun rememberRandomSampleImageUrl(
37 seed: Int = rangeForRandom.random(),
38 width: Int = 300,
39 height: Int = width,
40 ): String = remember { randomSampleImageUrl(seed, width, height) }
41