android - ShowcaseView's details text won't go to the new line -

that's problem, tried using setpadding, setright , other stupid methods, won't help.

i need text go new lines when display limits has reached, so, please me.

it seems have place if use target, target.none, other times, when use button , etc, lines go down should , ok, need intro text show first time without specific elements selected.

i solved problem through adding child view showcaseview.

upd,

i've been asked share solution, i'll share code use.

here's complete code using showcaseview: use fragment show it, therefore don't need copy code in every time, made improvements make life easier using it:

frshowcase.java:

/**  * created movsar bekaev on 02/09/2015.  */ public class frshowcase extends fragment {     static boolean is_sc_done;     static arraylist<xschowcasetarget> elements;     static showcaseview sv;      int svstep = 0;     relativelayout.layoutparams svbuttonparams;     textview tvsvtitle, tvsvdetail;     view additional_view = null;     handler mhandler;       //showcase thing************************************     private view.onclicklistener showcaselistener = new view.onclicklistener() {         @override         public void onclick(view view) {             sv.hidebutton();             handler handler = new handler();             handler.postdelayed(new runnable() {                 public void run() {                     showcaseswitcher();                     sv.showbutton();                 }             }, 50);         }     };       public static frshowcase newinstance(arraylist<xschowcasetarget> _elements) {         frshowcase f = new frshowcase();         bundle args = new bundle();         elements = new arraylist<xschowcasetarget>();         sv = null;         (xschowcasetarget se : _elements) {             elements.add(se);         }         is_sc_done = false;         f.setarguments(args);         return f;     }      public void svsetbuttonposition(cbactivity.position buttonportraitposition) {         switch (buttonportraitposition) {             case bottom_left:                 svbuttonparams = new relativelayout.layoutparams((int) getactivity().getresources().getdimension(r.dimen.btns_width), (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.align_parent_left);                 svbuttonparams.addrule(relativelayout.align_parent_bottom);                 svbuttonparams.topmargin = 0;                 break;             case bottom_right:                 svbuttonparams = new relativelayout.layoutparams((int) getactivity().getresources().getdimension(r.dimen.btns_width), (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.align_parent_right);                 svbuttonparams.addrule(relativelayout.align_parent_bottom);                 svbuttonparams.topmargin = 0;                 break;             case top_left:                 svbuttonparams = new relativelayout.layoutparams((int) getactivity().getresources().getdimension(r.dimen.btns_width), (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.align_parent_top);                 svbuttonparams.addrule(relativelayout.align_parent_left);                 svbuttonparams.topmargin = (int) getactivity().getresources().getdimension(r.dimen.btns_heigh);                 break;             case top_right:                 svbuttonparams = new relativelayout.layoutparams((int) getactivity().getresources().getdimension(r.dimen.btns_width), (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.align_parent_top);                 svbuttonparams.addrule(relativelayout.align_parent_right);                 svbuttonparams.topmargin = (int) getactivity().getresources().getdimension(r.dimen.btns_heigh);                 break;             case center:                 svbuttonparams = new relativelayout.layoutparams((int) getactivity().getresources().getdimension(r.dimen.btns_width), (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.center_in_parent);                 svbuttonparams.topmargin = 0;                 break;             case fill_bottom:                 svbuttonparams = new relativelayout.layoutparams(viewgroup.layoutparams.fill_parent, (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.center_horizontal);                 svbuttonparams.addrule(relativelayout.align_parent_bottom);                 svbuttonparams.topmargin = 0;                 break;             case fill_top:                 svbuttonparams = new relativelayout.layoutparams(viewgroup.layoutparams.fill_parent, (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.center_horizontal);                 svbuttonparams.addrule(relativelayout.align_parent_top);                 svbuttonparams.topmargin = (int) getactivity().getresources().getdimension(r.dimen.btns_heigh);                 break;             case bottom_center:                 svbuttonparams = new relativelayout.layoutparams((int) getactivity().getresources().getdimension(r.dimen.btns_width), (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.center_horizontal);                 svbuttonparams.addrule(relativelayout.align_parent_bottom);                 svbuttonparams.topmargin = 0;                 break;             case center_top:                 svbuttonparams = new relativelayout.layoutparams((int) getactivity().getresources().getdimension(r.dimen.btns_width), (int) getactivity().getresources().getdimension(r.dimen.btns_heigh));                 svbuttonparams.addrule(relativelayout.center_horizontal);                 svbuttonparams.addrule(relativelayout.align_parent_top);                 svbuttonparams.topmargin = (int) getactivity().getresources().getdimension(r.dimen.btns_heigh);                 break;         }         sv.setbuttonposition(svbuttonparams);     }      private void svsetupotherview() {         sv.setcontenttitle("");         sv.setcontenttext("");         additional_view = view.inflate(getactivity(), r.layout.showcase_text, null);         relativelayout.layoutparams lps = new relativelayout.layoutparams(viewgroup.layoutparams.fill_parent, viewgroup.layoutparams.wrap_content);         lps.addrule(relativelayout.center_in_parent);         tvsvtitle = (textview) additional_view.findviewbyid(r.id.tvsvtitle);         tvsvtitle.settext(elements.get(svstep).title);         tvsvdetail = (textview) additional_view.findviewbyid(r.id.tvsvdetailtext);         tvsvdetail.settext(elements.get(svstep).description);         sv.addview(additional_view, 0, lps);     }      private void showcaseswitcher() {         if (svstep < elements.size()) {             if (additional_view != null)                 sv.removeview(additional_view);              sv.setshowcase(elements.get(svstep).target, true);             svsetbuttonposition(elements.get(svstep).b_pos);              if (elements.get(svstep).use_splashscreen) {                 svsetupotherview();             } else {                 sv.setcontenttitle(elements.get(svstep).title);                 sv.setcontenttext(elements.get(svstep).description);             }              svstep++;         } else {             viewgroup mrootview = (viewgroup) getactivity().getwindow().getdecorview().findviewbyid(android.r.id.content);             (view v : getallchildrenbfs(mrootview)) v.setenabled(true);              sv.hide();             if (elements.get(svstep - 1).title.equals(getstring(r.string.sv_intention_addweek_title))) {                 final message m1 = mhandler.obtainmessage(123);                 mhandler.sendmessage(m1);             }              getactivity().setrequestedorientation(activityinfo.screen_orientation_user);         }     }      public void sethandler(handler handler) {         this.mhandler = handler;     }      @override     public void onattach(activity ac) {         super.onattach(ac);         log.d("123", "onattach");      }       private list<view> getallchildrenbfs(view v) {         list<view> visited = new arraylist<view>();         list<view> unvisited = new arraylist<view>();         unvisited.add(v);          while (!unvisited.isempty()) {             view child = unvisited.remove(0);             visited.add(child);             if (!(child instanceof viewgroup)) continue;             viewgroup group = (viewgroup) child;             final int childcount = group.getchildcount();             (int i=0; i<childcount; i++) unvisited.add(group.getchildat(i));         }          return visited;     }      @override     public void oncreate(bundle b) {         super.oncreate(b);         log.d("123", "oncreate");     }       public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) {         //showcase initialization thing*************************************************************          if (!is_sc_done && frshowcase.elements != null) {             getactivity().setrequestedorientation(activityinfo.screen_orientation_portrait);             if (getresources().getconfiguration().orientation == configuration.orientation_portrait) {                 powermanager pm = (powermanager) getactivity().getsystemservice(context.power_service);                 boolean isscreenon = pm.isscreenon();                 if (isscreenon) {                     is_sc_done = true;                      viewgroup mrootview = (viewgroup) getactivity().getwindow().getdecorview().findviewbyid(android.r.id.content);                     (view v : getallchildrenbfs(mrootview)) v.setenabled(false);                      cbactivity.booltopref(getactivity().getlocalclassname(), false);                      sv = new showcaseview.builder(getactivity())                             .settarget(frshowcase.elements.get(0).target)                             .setcontenttitle(frshowcase.elements.get(svstep).title)                             .setcontenttext(frshowcase.elements.get(svstep).description)                             .setstyle(r.style.customshowcasetheme)                             .setonclicklistener(showcaselistener)                             .build();                      if (elements.get(svstep).use_splashscreen)                         svsetupotherview();                       svsetbuttonposition(frshowcase.elements.get(0).b_pos);                     sv.setbuttontext(getactivity().getstring(r.string.next));                      svstep++;                 }             }             return sv;         }         //**************************************************************************************         return container;     }  } 

here class targets use pass targets activities fragment

xshowcasetargets.java

 import com.github.amlcurran.showcaseview.targets.target;      /**      * created movsar bekaev on 15/09/2015.      */     public class xschowcasetarget{         protected cbactivity.position b_pos = cbactivity.position.bottom_right;         protected target target = null;         protected string title = "";         protected string description = "";         protected boolean use_splashscreen = false;          public xschowcasetarget(target target, string title, string desc, cbactivity.position position, boolean usesplash) {             this.b_pos = position;             this.target = target;             this.title = title;             this.description = desc;             this.use_splashscreen = usesplash;         }          public xschowcasetarget(target target, string title, string desc, cbactivity.position position) {             this.b_pos = position;             this.target = target;             this.title = title;             this.description = desc;             this.use_splashscreen = false;         }         } 

this xml custom layout showcaseview use when default 1 won't job (text go off screen, button not there should , etc.)

showcase_text.xml

<?xml version="1.0" encoding="utf-8"?> <framelayout xmlns:android="http://schemas.android.com/apk/res/android"     android:orientation="vertical" android:layout_width="wrap_content"     android:layout_height="wrap_content">      <scrollview         android:layout_width="fill_parent"         android:layout_height="fill_parent"         android:id="@+id/scvshowcase" >          <linearlayout             android:orientation="vertical"             android:layout_width="match_parent"             android:layout_height="match_parent">              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:text="@string/welcome"                 android:id="@+id/tvsvtitle"                 android:layout_gravity="center_horizontal"                 android:layout_margintop="50dp"                 android:textcolor="?attr/color_7"                 android:textsize="@dimen/h1_size"                 android:textstyle="bold" />              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:text="@string/welcome_text"                 android:id="@+id/tvsvdetailtext"                 android:layout_gravity="center_horizontal"                 android:textcolor="?attr/color_4"                 android:layout_margintop="30dp"                 android:layout_marginleft="5dp"                 android:layout_marginright="5dp"                 android:textsize="@dimen/text_normal_size"                 android:gravity="center" />         </linearlayout>     </scrollview>  </framelayout> 

as cbactivity.boolfrompref(getlocalclassname(), false) - use shared preferences check whether or not activity has been started, line checks value, in fragment's code see blocking views of layout while presentation, if don't need - don't call that.

if need use custom view, add "true" when creating target this:

svelements.add(new xschowcasetarget(target.none, getstring(r.string.welcome), getstring(r.string.welcome_text), position.fill_bottom, true)); 

and last thing is, cbactivity - mybase class activities, use here reference common methods , vars, position enum declared in class, , looks like:

 public enum position {top_right, top_left, bottom_right, bottom_left, center, bottom_center, center_top, fill_bottom, fill_top} 

here example of how call showcaseview activities:

 if (cbactivity.boolfrompref(getlocalclassname(), false)) {             arraylist<xschowcasetarget> svelements = new arraylist<xschowcasetarget>();             svelements.add(new xschowcasetarget(target.none, getstring(r.string.welcome), getstring(r.string.welcome_text), position.fill_bottom, true));             svelements.add(new xschowcasetarget(new viewtarget(r.id.xxx, actmain.this), getstring(r.string.xxx), getstring(r.string.xxx), position.bottom_left));             svelements.add(new xschowcasetarget(new viewtarget(r.id.xxx, actmain.this), getstring(r.string.xxx), getstring(r.xxx), position.bottom_right));             if (isthereactionmenubutton())                 svelements.add(new xschowcasetarget(new actionviewtarget(actmain.this, actionviewtarget.type.overflow), getstring(r.string.xxx), getstring(r.string.xxx), position.fill_bottom));             svelements.add(new xschowcasetarget(new viewtarget(r.id.xxx, actmain.this), getstring(r.string.xxx), getstring(r.string.xxx), position.center));              frshowcase frsc = frshowcase.newinstance(svelements);             fm.begintransaction().add(frsc , "xxx").commit();         }