| /* |
| * Copyright 2020 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.samples |
| |
| import androidx.annotation.Sampled |
| import androidx.compose.Composable |
| import androidx.compose.collectAsState |
| import androidx.compose.getValue |
| import androidx.compose.foundation.Text |
| import kotlinx.coroutines.ExperimentalCoroutinesApi |
| import kotlinx.coroutines.flow.Flow |
| import kotlinx.coroutines.flow.StateFlow |
| |
| @Sampled |
| @Composable |
| fun FlowWithInitialSample(flow: Flow<String>) { |
| val value: String by flow.collectAsState("initial") |
| Text("Value is $value") |
| } |
| |
| @Sampled |
| @Composable |
| @ExperimentalCoroutinesApi |
| fun StateFlowSample(stateFlow: StateFlow<String>) { |
| val value: String by stateFlow.collectAsState() |
| Text("Value is $value") |
| } |