android-tablayout

I have issue with passing data to fragments. It crashes 0.1% of all times on production. Let's say on 100k opening of activity it happens 100 times. It looks like not very often, but it very bothering me and I think that I am doing something wrong with fragments initialization with data. The thing is, that I create fragments only one time, and all other times I need to pass data to them I am doing it next way: myFragmentInstance.setData(Object someData); And crash happens because it tells that those view elements in fragment are not found and they are NULL, but everything should be fine if I

I have a ViewPager using a TabLayout with several fragments. I would like to click a button from one of the ViewPager fragments and direct the user to another tab/fragment using the tab name. When the button is clicked, I would like the TabLayout to change as well as show the fragment associated to that tab. I would also need to send additional data with the request to show on the new fragment. I don't have access to the ViewPager setCurrentItem(int index). Ideally I would like to communicate with the parent to complete the request. You should write a method in the parent (containing the

I Have this TabLayout in Android and wanted to make the tabs a little heigher than the default (48dp) <android.support.design.widget.TabLayout android:id="@+id/contentTabs" android:layout_width="match_parent" android:layout_height="wrap_content" style="@style/Theme.Zhaw.TabLayout" app:tabMode="fixed" app:tabGravity="fill"/> Here is the Style Theme.Zhaw.TabLayout: <style name="Theme.Zhaw.TabLayout" parent="Widget.Design.TabLayout"> <item name="tabIndicatorColor">@color/text_white</item> <item name="tabIndicatorHeight">4dp</item> <item name="tabPaddingStart">6dp</item> <item name="tabPaddingEnd"

I have an Layout with a Custom TabLayout and other things in a ScrollView I want to pin the tab at top , my TabLayout isn't the support design tab , is there any way to do that?! here is how my layout looks like 来源： https://stackoverflow.com/questions/32541089/how-to-pin-tablaout-at-top-of-scrollview

I can't seem to align my tab titles to the left, inside my TabLayout. At the moment, the titles are centered. Here is what I want to achieve. And this is what I have at the moment. The code I'm using is as follows: <android.support.design.widget.TabLayout android:id="@+id/tabs" app:tabGravity="fill" app:tabMode="fixed" app:tabTextColor="@color/white" app:tabSelectedTextColor="@color/white" app:tabIndicatorColor="@color/white" android:background="@color/slate_grey" android:layout_width="match_parent" android:layout_height="wrap_content"> </android.support.design.widget.TabLayout> add app

I have a TabLayout, where I want the tabs to be displayed in the center of the screen. Below is the XML for my TabLayout. <android.support.design.widget.TabLayout android:id="@+id/tabs" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:background="@color/white" app:tabGravity="center" app:tabIndicatorColor="@color/about_tab_selected" app:tabIndicatorHeight="4dp" app:tabMode="scrollable" app:tabPaddingEnd="20dp" app:tabPaddingStart="20dp" app:tabSelectedTextColor="@color/about_tab_selected" app:tabTextAppearance="@style

I am using a navigation drawer plus a tablayout. I have a video in my tab which was not visible at first, but I can hear the sound. Once I set video_view.setZOrderOnTop(true); and I can also see the video, but this causes an issue with navigation drawer. When I slide it, the video doesn't hide behind the navigation drawer as do all other elements. If I don't use video_view.setZOrderOnTop(true); then my drawer is works fine. main_activity.xml <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/drawer_layout" android:layout_width=