| /* |
| * 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.compose.foundation.text.samples |
| |
| import androidx.annotation.Sampled |
| import androidx.compose.runtime.Composable |
| import androidx.compose.runtime.getValue |
| import androidx.compose.runtime.setValue |
| import androidx.compose.ui.text.input.TextFieldValue |
| import androidx.compose.runtime.savedinstancestate.savedInstanceState |
| import androidx.compose.foundation.text.CoreTextField |
| |
| @Sampled |
| @Composable |
| fun CoreTextFieldSample() { |
| var value by savedInstanceState(saver = TextFieldValue.Saver) { TextFieldValue() } |
| CoreTextField( |
| value = value, |
| onValueChange = { |
| // it is crucial that the update is fed back into CoreTextField in order to |
| // see updates on the text |
| value = it |
| } |
| ) |
| } |