java - Putting Custom View Inside a Custom ScrollView -


i creating android app customized view , customized scrollview. attempting put custom view inside of scroll view. not appear work, receiving blank screen.

dashboard.java

package com.commentblock.fandoms;  import com.commentblock.fandom.r; import com.commentblock.fandom.r.layout;  import android.app.activity; import android.content.intent; import android.content.sharedpreferences; import android.os.bundle; import android.view.keyevent; import android.view.menu; import android.view.menuinflater; import android.view.menuitem; import android.view.viewgroup.layoutparams; import android.view.window; import android.widget.linearlayout; import android.widget.scrollview; import android.widget.toast;  public class dashboard extends activity {     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);          //set content view dashbaord         this.requestwindowfeature(window.feature_no_title);         this.setcontentview(new statusviewscroll(this));      } }

statusviewscroll.java

package com.commentblock.fandoms;  import android.content.context; import android.view.view; import android.widget.relativelayout; import android.widget.scrollview;  public class statusviewscroll extends relativelayout {     public statusviewscroll(context c) {         super(c);         scrollview scrollview = new scrollview(c);         statusview statusview = new statusview(c);         scrollview.addview(statusview);         addview(scrollview);     } }

statusview.java works fine without scrollview, when add scrollview, breaks. no errors, black screen.

i have fixed issue on own. problem lies @ statusview.java, needed override onmeasure event.

@override protected void onmeasure(int widthmeasurespec, int heightmeasurespec) {     super.onmeasure(widthmeasurespec, heightmeasurespec);     windowmanager wm = (windowmanager) this.getcontext().getsystemservice(context.window_service);     display display = wm.getdefaultdisplay();     setmeasureddimension(display.getwidth(), display.getheight()); }

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