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SwiftUI - Why does the keyboard pushes my view?

由 天大地大妈咪最大 提交于 2021-02-11 06:35:29
问题 Why do I have the keyboard that pushes up my View? Here's the code: import SwiftUI struct ContentView : View { @State var searchText = "" @State var pressedFirstButton = false @State var pressedSecondButton = true @State var pressedThirdButton = false var body : some View { NavigationView { VStack { if pressedSecondButton == true { Form { SearchBar(testo: $searchText) .padding(.horizontal, -10) Text("ForEach") } } HStack { Spacer() buttonFirst Spacer() buttonSecond Spacer() buttonThird Spacer

SwiftUI - Why does the keyboard pushes my view?

由 蹲街弑〆低调 提交于 2021-02-11 06:35:07
问题 Why do I have the keyboard that pushes up my View? Here's the code: import SwiftUI struct ContentView : View { @State var searchText = "" @State var pressedFirstButton = false @State var pressedSecondButton = true @State var pressedThirdButton = false var body : some View { NavigationView { VStack { if pressedSecondButton == true { Form { SearchBar(testo: $searchText) .padding(.horizontal, -10) Text("ForEach") } } HStack { Spacer() buttonFirst Spacer() buttonSecond Spacer() buttonThird Spacer

Swift How remove searchController bottom border?

由 纵饮孤独 提交于 2021-01-29 06:44:47
问题 This page has tableView and SearchController. My problem is searchController borders. I can't remove borders I tried: Remove border between View and Search Bar Remove navigation bar bottom line when using search controller Remove 1px line at top of UISearchController in large titles UINavigationBar How to hide UINavigationBar 1px bottom line How can I remove border bottom of UINavigationBar? if #available(iOS 11.0, *) { let scb = searchController.searchBar scb.tintColor = UIColor.white scb

self.definesPresentationContext = true: leads to black screen?

由 大憨熊 提交于 2021-01-28 21:13:01
问题 let searchController = UISearchController(searchResultsController: nil) override func viewDidLoad() { super.viewDidLoad() searchController.searchResultsUpdater = self searchController.dimsBackgroundDuringPresentation = false // searchController.definesPresentationContext = true self.definesPresentationContext = true When the search bar is active, with text in it, and I go to another tab and then back, the controller is black, apart from the actual search bar. Things go back to normal when I

How to change position of SearchBar in NavigationBar?

由 独自空忆成欢 提交于 2020-07-22 05:58:48
问题 I followed this article on how to display a SearchBar in the NavigationBar. I integrated it like this into my view: struct ExploreView: View { @ObservedObject var searchBar = SearchBar() var body: some View { NavigationView { ZStack { Color(red: 250/255, green: 250/255, blue: 250/255) .edgesIgnoringSafeArea(.all) VStack(spacing: 0) { Image(R.image.navigationBarBackground) .resizable() .scaledToFit() .frame(width: UIScreen.main.bounds.width) .edgesIgnoringSafeArea(.all) Spacer() } }

updateSearchResults() not getting called

由 拈花ヽ惹草 提交于 2020-05-28 18:07:27
问题 I have read similar problems and solutions on SO. But none seems to solve my problem. I am using Custom Search Controller and Custom Search Bar and func updateSearchResults(for searchController: UISearchController) is not getting called. var customSearchController: CustomSearchViewController! CustomSearchViewController: In ViewDidLoad() customSearchController = CustomSearchViewController(searchResultsController: ***nil***, searchBarFrame: CGRect(x: 0.0, y: 0.0, width: searchTableView.frame

关于UISearchDisplayController正解

由 ☆樱花仙子☆ 提交于 2020-04-17 04:23:26
【推荐阅读】微服务还能火多久？>>> 最近经常用到搜索类的布局，大体是这样的 上面是一个navigationController，接下来一个searchBar，下面是tableView searchBar这个控件就用来搜索tableView上的数据 [[ UISearchDisplayController alloc ] initWithSearchBar :s earchBar contentsController : self ]; UISearchDisplayController这个控件很强大，它初始化是基于searchBar的，里面有些效果很不错，apple都封装好了，并且可以很好的支持实时搜索，即我们只需要将搜索出来的数据重新赋给array(这个array用来存储tableView数据)，不需要reloadData，就会自动出来 其实reloadData也没用，为什么呢？因为搜索出来的结果显示在tableView上，该tableView并不是当前布局的那个tableView，而是另外一个，我猜测应该是UISearchDisplayController里面自带的，所以不要混淆了 特别是在tableView代理方法里，有时候需要判断代理方法传入的tableView是否为当前布局的tableView，因为也有可能是UISearchDisplayController里自带的

speech recognition does not return good the value on time ionic 5

由 北慕城南 提交于 2020-03-25 18:45:17
问题 I have a problem with this ionic plugin, I do everything right, but when you bring me the data, it does so after a subsequent action, such as pressing the button again or simply pressing some other element. I leave my code in case someone can help me. Below is my HTML code: <ion-header class="ion-no-border"> <ion-grid fixed> <ion-row> <ion-col size="10"> <ion-searchbar cancelable="true" [(ngModel)]="textoBuscar" (ionInput)="getItems($event)" debounce=1 (enter)="getItems($event)" search-icon=

speech recognition does not return good the value on time ionic 5

由 戏子无情 提交于 2020-03-25 18:41:01
问题 I have a problem with this ionic plugin, I do everything right, but when you bring me the data, it does so after a subsequent action, such as pressing the button again or simply pressing some other element. I leave my code in case someone can help me. Below is my HTML code: <ion-header class="ion-no-border"> <ion-grid fixed> <ion-row> <ion-col size="10"> <ion-searchbar cancelable="true" [(ngModel)]="textoBuscar" (ionInput)="getItems($event)" debounce=1 (enter)="getItems($event)" search-icon=

How to implement searchmenu in a fragment?

由 无人久伴 提交于 2020-03-22 23:19:02
问题 The bounty expires in 7 days . Answers to this question are eligible for a +50 reputation bounty. Sanidhya Setu is looking for an answer from a reputable source : Explain properly in detail with edited code. I followed this video: https://codinginflow.com/tutorials/android/searchview-recyclerview This is my fragment which is like MainActivity : public class cgpa_frag extends Fragment { RecyclerView recyclerview; adapter_cgpa ac; ArrayList<POJO> cgpaArrayList = new ArrayList<>(); public cgpa
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