floating-action-button

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago . How can I programmatically close a FAB Button list in IONIC 3? 回答1: 1) In HTML <ion-fab top right #fab> <ion-fab-list side="bottom"> <button ion-fab (click)="Close($event, fab)"> <ion-icon name="trash"></ion-icon> </button> </ion-fab-list> </ion-fab> 2) In .TS import { FabContainer } from 'ionic

问题 I am using this library for floating action button https://github.com/futuresimple/android-floating-action-button If anyone is aware about it, we know that we can change the background color of floating action menu with this line in xml : fab:fab_addButtonColorNormal="@color/floating_action_menu" Is there a way to do so programmatically?? floatingmenu.setBackgroundColor(color) doesnt work...... 回答1: It looks like FloatingActionsMenu has no getter/setter for this. To get this feature you can

问题 This question already has answers here : How to add shadow to the FAB provided with the android support design library? (6 answers) Closed 2 years ago . I am trying to get a shadow under my Floating action button but its not showing. <android.support.design.widget.FloatingActionButton android:id="@+id/fab" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|end" android:layout_margin="20dp" android:background="@color/colorAccent" android

问题 Good afternoon, I am trying to put a FAB at the bottom|end of a fragment, but I do not know where I can place it. Here is the Fragment's xml code : <android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/swipe_container" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas

问题 I have FAB from Design Support Library in my layout: <?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.v4.widget.NestedScrollView android:layout_width="match_parent" android:layout_height="match_parent" android

问题 I have prepared a simple test project at GitHub for my question: I am trying to show/hide a FloatingActionButton (aka FAB) every 5 seconds by the following code in MainActivity.java: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mFab = (FloatingActionButton) findViewById(R.id.fab); mInAnimation = AnimationUtils.makeInAnimation(this, false); mInAnimation.setAnimationListener(new Animation

问题 I try to anchor an floating button on a cardview without success. <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:card_view="http://schemas.android.com/apk/res-auto" android:id="@+id/card_view" android:layout_width="match

问题 I want to change the colour of the NFC scanning FAB when NFC is not enabled. I've managed to successfully change the colour when the app launches, but if the user taps the FAB and enables NFC, the colour isn't changed to the primary colour. The logs say it does, but the change doesn't happen. My minSdkVersion = 15 XML: <android.support.design.widget.FloatingActionButton android:id="@+id/fab_scan_nfc" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout

问题 I am currently trying to implement the floating action button (FAB) from the native-base framework. I simply copied the code, and added a single onPress method to one of the sub-buttoms (Facebook-Logo in this case). However, this onPress is triggered when I click the FAB button, instead of the facebook-button which should appear AFTER clicking the FAB button. In short: desired behvaior: 1. click FAB button 2. due to number 1, let facebook button appear 3. click facebook button to trigger

问题 I need to implement a floating action button in android eclipse which on clicking will navigate to another activity . I don't want it in Android Studio. 回答1: You can use official android design library to create FAB . http://developer.android.com/tools/support-library/features.html#design <android.support.design.widget.CoordinatorLayout android:id="@+id/coordinatorLayout" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools