Use Fragmenttabhost to complete a simple bottom navigation bar

Using Fragmenttabhost+fragment to implement a bottom navigation bar
Main layout:

Place fragment<framelayoutandroid:layout_width="Match_parent"android:layout_height ="Wrap_content"android:layout_weight= "1"android:id="@+id/fragment ">                                    </framelayout>    <android.support.v4.app.FragmentTabHostandroid:id="@+id/tabhost"android: Layout_width="Fill_parent"android:layout_height="Wrap_content">                                <!--<FrameLayout-->            <!--android:id= "@+id/tabcontent" -            <!--android:layout_width= "0DP" --            <!--android:layout_height= "0DP" --            <!--android:layout_weight= "0" -        <!--/>-->    </android.support.v4.app.FragmentTabHost>

Code:

 Public  class fragmenttabhost extends appcompatactivity {    PrivateClass fragmentarray[] = {blankfragment.class, blankfragment1.class, blankfragment2.class};Private intMimageviewarray[] = {R.drawable.tag,r.drawable.thunder,r.drawable.umbrella};PrivateString mtextviewarray[] = {"Home","Message","More"};@Override    protected void onCreate(Bundle savedinstancestate) {Super. OnCreate (Savedinstancestate);        Setcontentview (R.layout.activity_fragment_tabhost);        Toolbar Toolbar = (Toolbar) Findviewbyid (R.id.toolbar);        Setsupportactionbar (toolbar);        Fragmenttabhost fg= (fragmenttabhost) Findviewbyid (r.id.tabhost); Fg.setup ( This, Getsupportfragmentmanager (), r.id.fragment);intCount = Fragmentarray.length;//Loop placement         for(inti =0; I < count;            i++) {Tabhost.tabspec Tabspec = Fg.newtabspec (Mtextviewarray[i]). Setindicator (Gettabitemview (i)); Fg.addtab (Tabspec, Fragmentarray[i],NULL); }//Remove the spacing bar in the bottom navigation barFg.gettabwidget (). Setdividerdrawable (NULL); }//Place the picture and title on the navigation bar    PrivateViewGettabitemview(intIndex) {View view = Layoutinflater.from (Getapplicationcontext ()). Inflate (R.layout.tab_item_xml,NULL);        ImageView ImageView = (ImageView) View.findviewbyid (R.id.imageview);        Imageview.setimageresource (Mimageviewarray[index]);        TextView TextView = (TextView) View.findviewbyid (R.id.textview); Textview.settext (Mtextviewarray[index]);returnView }}

Check the discoloration is not wordy

Use Fragmenttabhost to complete a simple bottom navigation bar