android - How to set FloatingActionButton Over the screen in Tabs Layout? -
in application want set floatingactionbutton on screen in tab's layout.
in project have created firstly tablayout , viewpager , in last floatingactionbutton image
visit_tab.xml
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto" tools:context="com.weal.sachin.omcom.tabfragment" android:orientation="vertical"> <android.support.design.widget.tablayout android:id="@+id/sliding_tabs_visit" android:layout_width="match_parent" android:layout_height="60dp" app:tabtextcolor="#000" style="@style/base.textappearance.appcompat.light.widget.popupmenu.large" app:tabselectedtextcolor="#fff" android:background="#c64c24"/> <android.support.v4.view.viewpager android:id="@+id/viewpager_visit" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:background="@color/white"/> <android.support.design.widget.floatingactionbutton android:id="@+id/fab111" android:layout_width="75dp" android:layout_height="75dp" android:layout_gravity="bottom|end" android:backgroundtint="@color/cardview_dark_background" android:layout_margin="@dimen/fab_margin" android:src="@android:drawable/ic_input_add"/> </linearlayout> visit_tab.java
package com.weal.sachin.omcom; import android.os.bundle; import android.support.annotation.nullable; import android.support.design.widget.floatingactionbutton; import android.support.design.widget.tablayout; import android.support.v4.app.fragment; import android.support.v4.app.fragmentmanager; import android.support.v4.app.fragmentpageradapter; import android.support.v4.app.fragmenttransaction; import android.support.v4.view.viewpager; import android.view.layoutinflater; import android.view.view; import android.view.viewgroup; public class visittab extends fragment { public static tablayout tablayout; public static viewpager viewpager; public static int int_items = 3 ; android.support.v4.app.fragmentmanager mfragmentmanager; view view; @nullable @override public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) { getactivity().settitle("visit"); getcurrentgpslocation gps = new getcurrentgpslocation(getactivity()); if (gps.cangetlocation()) { // \n new line }else { // can't location // gps or network not enabled // ask user enable gps/network in settings gps.showsettingsalert(); } view x = inflater.inflate(com.weal.sachin.omcom.r.layout.activity_visit_tab,null); tablayout = (tablayout) x.findviewbyid(com.weal.sachin.omcom.r.id.sliding_tabs_visit); viewpager = (viewpager) x.findviewbyid(com.weal.sachin.omcom.r.id.viewpager_visit); viewpager. setoffscreenpagelimit(3); viewpager.setadapter(new myadapter(getchildfragmentmanager())); floatingactionbutton fab = (floatingactionbutton)x.findviewbyid(r.id.fab111); fab.setonclicklistener(new view.onclicklistener() { @override public void onclick(view view) { fragmenttransaction t = getfragmentmanager().begintransaction(); add_visit mfrag = new add_visit(); t.replace(r.id.framelayout, mfrag); t.commit(); } }); tablayout.setupwithviewpager(viewpager); return x; } class myadapter extends fragmentpageradapter { com.weal.sachin.omcom.todayvisit todayvisit; home home; updatesfragment updatesfragment; public myadapter(fragmentmanager fm) { super(fm); } /** * return fragment respect position . */ @override public fragment getitem(int position) { switch (position){ case 0 : return new todayvisit(); case 1 : return new yesterdayvisit(); case 2 : return new allvisit(); } return null; } @override public int getcount() { return int_items; } /** * method returns title of tab according position. */ @override public charsequence getpagetitle(int position) { switch (position){ case 0 : return "today"; case 1 : return "yesterday"; case 2 : return "visit all"; } return null; } } } in xml file floatinactionbutton displaying taking place of viewpager want set floatinactionbutton on viewpager.
got solutioin :-
little change in xml visit_tab.xml
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto" tools:context="com.weal.sachin.omcom.tabfragment" android:orientation="vertical"> <android.support.design.widget.tablayout android:id="@+id/sliding_tabs_visit" android:layout_width="match_parent" android:layout_height="60dp" app:tabtextcolor="#000" style="@style/base.textappearance.appcompat.light.widget.popupmenu.large" app:tabselectedtextcolor="#fff" android:background="#c64c24"/> <android.support.design.widget.coordinatorlayout android:layout_width="match_parent" android:layout_height="wrap_content"> <android.support.v4.view.viewpager android:id="@+id/viewpager_visit" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/white"/> <android.support.design.widget.floatingactionbutton android:id="@+id/fab111" android:layout_width="75dp" android:layout_height="75dp" android:layout_gravity="bottom|end" android:backgroundtint="@color/cardview_dark_background" android:layout_margin="@dimen/fab_margin" android:src="@android:drawable/ic_input_add"/> </android.support.design.widget.coordinatorlayout> </linearlayout>
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