i have problem toggle button. trying extend buttonrectangle library navasmdc , want add image. imagebutton ripple effect.
i have tried set background drawable, doesn't have effect want.
i tried own toggle button, on skills ripple effect.
so asking.
- is possible extend layout , add imageview?
- if so, how done?
here code, have far:
public class styleabletogglebutton extends buttonrectangle implements styleableview, checkable { private boolean checked = false; private int primarycolor = config.default_primary_color; private int secondarycolor = config.default_secondary_color; private float ripplespeed = 18f; public styleabletogglebutton(context context, attributeset attrs) { super(context, attrs); applystyle(); setonclicklistener(new onclicklistener() { @override public void onclick(view view) { toggle(); applystyle(); } }); setripplespeed(ripplespeed); if (build.version.sdk_int >= build.version_codes.jelly_bean) { setbackgrounddrawable(getresources().getdrawable(r.drawable.direction_in_w)); } } @override public void setchecked(boolean b) { checked = b; applystyle(); } @override public boolean ischecked() { return checked; } @override public void toggle() { checked = !checked; applystyle(); } @override public void applystyle() { if (checked){ this.setbackgroundcolor(primarycolor); }else { this.setbackgroundcolor(secondarycolor); } } @override protected int makepresscolor(){ return !checked ? primarycolor : secondarycolor; } }
i found out answer later. still not sure question 1., can extend programmaticaly.
answer 2. question addview(view v)
so code looks this:
public class styleabletogglebutton extends buttonrectangle implements styleableview, checkable { private boolean checked = false; private int primarycolor = config.default_primary_color; private int secondarycolor = config.default_secondary_color; private float ripplespeed = 18f; private textview textview; private imageview imageview; private linearlayout linearlayout; private int minheight; private float fontsize = 16f; public styleabletogglebutton(context context, attributeset attrs) { super(context, attrs); minheight = (getresources().getdisplaymetrics().heightpixels - attutils.dptopx(getresources().getdimension(r.dimen.height_att_activity_bar),getresources())) / 4; setupbutton(); setonclicklistener(new onclicklistener() { @override public void onclick(view view) { toggle(); applystyle(); } }); setripplespeed(ripplespeed); } //this add textview , imageview existing layout. kept previous empty. private void setupbutton() { setminimumheight(minheight); linearlayout = new linearlayout(getcontext()); linearlayout.setorientation(linearlayout.vertical); linearlayout.layoutparams layoutparams; layoutparams = new linearlayout.layoutparams(viewgroup.layoutparams.match_parent, viewgroup.layoutparams.wrap_content); linearlayout.setlayoutparams(layoutparams); layoutparams = new linearlayout.layoutparams(viewgroup.layoutparams.match_parent, viewgroup.layoutparams.wrap_content); layoutparams.gravity = gravity.center_horizontal; textview = new textview(getcontext()); textview.setlayoutparams(layoutparams); textview.settypeface(null, typeface.bold); if (build.version.sdk_int >= build.version_codes.jelly_bean_mr1) { textview.settextalignment(text_alignment_center); } textview.settextsize(fontsize); layoutparams = new linearlayout.layoutparams(viewgroup.layoutparams.wrap_content, viewgroup.layoutparams.wrap_content); layoutparams.gravity = gravity.center_horizontal; imageview = new imageview(getcontext()); imageview.setlayoutparams(layoutparams); linearlayout.addview(imageview); linearlayout.addview(textview); addview(linearlayout); } @override public void setchecked(boolean b) { checked = b; applystyle(); } @override public boolean ischecked() { return checked; } @override public void toggle() { checked = !checked; applystyle(); } @override public void applystyle() { drawable dr = imageview.getdrawable(); if (checked){ this.setbackgroundcolor(primarycolor); textview.settextcolor(secondarycolor); if (dr != null) { dr.setcolorfilter(secondarycolor, porterduff.mode.multiply); imageview.setimagedrawable(dr); } }else { this.setbackgroundcolor(secondarycolor); textview.settextcolor(primarycolor); if (dr != null) { dr.setcolorfilter(primarycolor, porterduff.mode.multiply); imageview.setimagedrawable(dr); } } } @override protected int makepresscolor(){ return !checked ? primarycolor : secondarycolor; } @override public void settext(string text){ textview.settext(text); } public void setimage(drawable drawable){ imageview.setimagedrawable(drawable); } public void setlayoutmargin(int marginwidth, int marginheight){ relativelayout.layoutparams layoutparams = new relativelayout.layoutparams(viewgroup.layoutparams.match_parent, viewgroup.layoutparams.wrap_content); layoutparams.setmargins(marginwidth, marginheight, marginwidth, marginheight); linearlayout.setlayoutparams(layoutparams); } public void settextviewmargin(int marginwidth, int marginheight){ linearlayout.layoutparams layoutparams = new linearlayout.layoutparams(viewgroup.layoutparams.match_parent, viewgroup.layoutparams.wrap_content); layoutparams.setmargins(marginwidth, marginheight, marginwidth, marginheight); textview.setlayoutparams(layoutparams); } public void setimageviewmargin(int marginwidth, int marginheight){ linearlayout.layoutparams layoutparams = new linearlayout.layoutparams(viewgroup.layoutparams.match_parent, viewgroup.layoutparams.wrap_content); layoutparams.setmargins(marginwidth, marginheight, marginwidth, marginheight); imageview.setlayoutparams(layoutparams); } }
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