android - how Create setAdapter() for a AlertDialog -
i created customdialogbuilder extends dialog... want create method setapater().. created section onclick method on adapter not working..
my customdialogbuilder class given below.
public class customalertdialog extends dialog { public customalertdialog(context c, int theme) { super(c, theme); } public static class builder { private context context; private string title; private string message; private string positivebuttontext; private string negativebuttontext; private view contentview; private listadapter adapter; private listview listview; private dialoginterface.onclicklistener positivebuttonclicklistener, negativebuttonclicklistener,adapterlistener; public builder(context c) { context =c; } public builder settitle(string title) { this.title =title; return this; } public builder setmessage(string message) { this.message = message; return this; } public builder setcontentview(view v) { contentview =v; return this; } public builder setadapter(listadapter adapter,dialoginterface.onclicklistener listener) { this.adapter=adapter; return this; } public builder setpositivebutton(string positivebuttontext, dialoginterface.onclicklistener listener) { this.positivebuttontext = positivebuttontext; this.positivebuttonclicklistener = listener; return this; } public builder setnegativebutton(string negativebuttontext, dialoginterface.onclicklistener listener) { this.negativebuttontext = negativebuttontext; this.negativebuttonclicklistener = listener; return this; } public customalertdialog create() { layoutinflater inflater = (layoutinflater) context .getsystemservice(context.layout_inflater_service); final customalertdialog dialog = new customalertdialog(context, r.style.dialog); view layout = inflater.inflate(r.layout.dialog_title_layout, null); dialog.addcontentview(layout, new layoutparams(layoutparams.fill_parent,layoutparams.wrap_content)); ((textview) layout.findviewbyid(r.id.tv_custom_dialog_title)).settext(title); if (positivebuttontext != null) { ((button) layout.findviewbyid(r.id.bt_custom_dialog_positive)) .settext(positivebuttontext); if (positivebuttonclicklistener != null) { ((button) layout.findviewbyid(r.id.bt_custom_dialog_positive)) .setonclicklistener(new view.onclicklistener() { public void onclick(view v) { positivebuttonclicklistener.onclick( dialog, dialoginterface.button_positive); } }); } } else layout.findviewbyid(r.id.bt_custom_dialog_positive).setvisibility( view.gone); if (negativebuttontext != null) { ((button) layout.findviewbyid(r.id.bt_custom_dialog_negative)) .settext(negativebuttontext); if (negativebuttonclicklistener != null) { ((button) layout.findviewbyid(r.id.bt_custom_dialog_negative)) .setonclicklistener(new view.onclicklistener() { public void onclick(view v) { positivebuttonclicklistener.onclick( dialog, dialoginterface.button_negative); } }); } } else { // if no confirm button set visibility gone layout.findviewbyid(r.id.bt_custom_dialog_negative).setvisibility( view.gone); } if (message != null) { ((textview) layout.findviewbyid( r.id.tv_custom_dilaog_message)).settext(message); } else if(adapter!=null) { listview = new listview(context); listview.setadapter(adapter); ((linearlayout) layout.findviewbyid(r.id.layout_custom_dialog_content)) .removeallviews(); ((linearlayout) layout.findviewbyid(r.id.layout_custom_dialog_content)) .addview(listview); if(adapterlistener!=null) { listview.setonitemclicklistener(new onitemclicklistener() { public void onitemclick(adapterview<?> arg0, view arg1, int arg2, long arg3) { } }); } } else if (contentview != null) { // if no message set // add contentview dialog body ((linearlayout) layout.findviewbyid(r.id.layout_custom_dialog_content)) .removeallviews(); ((linearlayout) layout.findviewbyid(r.id.layout_custom_dialog_content)) .addview(contentview, new layoutparams( layoutparams.wrap_content, layoutparams.wrap_content)); } return dialog; } } } how can create correct setadapter() similar setadapter() in alertdialog.
this how create dialog using class:
dialog dialog = null; string[] items = {"edit profile","change doctor","change password","logout"}; arrayadapter<string> adapter = new arrayadapter<string>(loged.this, r.layout.my_spinner_layout, items); customalertdialog.builder custombuilder = new customalertdialog.builder(loged.this); custombuilder.settitle("options") .setadapter(adapter, new dialoginterface.onclicklistener() { public void onclick(dialoginterface dialog, int which) { log.e("dis",""+which); } }); dialog = custombuilder.create(); dialog.show();
hureyyy...... got answer........
change setadapter function in our customdialog class...
public builder setadapter(listadapter adapter,dialoginterface.onclicklistener listener) { this.adapter=adapter; this.adapterlistener=listener; return this; }
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