java - Android app dynamically added button is different colour to layout buttons -

-

i'm trying add new button dialogfragment, , button appearing, font , colour different other buttons.

the other buttons generated layoutinflater on layout in xml file. buttons in xml file like:

<relativelayout     xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="match_parent"     android:layout_height="match_parent">      ... other parts of layout...      <linearlayout     android:id="@+id/ll_buttons"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_aligntop="@id/rg1"     android:layout_torightof="@id/rg1"     android:layout_toendof="@id/rg1"     android:layout_marginleft="30dp"     android:layout_marginstart="30dp"     android:orientation="vertical"     >     <button         android:id="@+id/ok_button"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:text="@string/fragment_add_custom_target_ok"           />      <button         android:id="@+id/cancel_button"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:text="@string/fragment_add_custom_target_cancel"         /> </linearlayout>  </relativelayout>

i (in circumstances), adding delete button follows:

    public class customtargetpickerfragment extends dialogfragment { @override     public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) {         view v = inflater.inflate(r.layout.fragment_add_custom_target, container, false);         dialog dialog=getdialog();         dialog.settitle(getstring(r.string.custom_target_picker_title));          // , process arguments         bundle bundle = getarguments();         if (bundle.getboolean(tag_has_delete)) {             // add delete button             // todo: not rendering              linearlayout layout = (linearlayout) v.findviewbyid(r.id.ll_buttons);             button deletebutton = new button(getactivity());             deletebutton.settext(getstring(r.string.custom_target_picker_delete_label));              deletebutton.setlayoutparams(new linearlayout.layoutparams(linearlayout.layoutparams.match_parent, linearlayout.layoutparams.wrap_content));             deletebutton.setonclicklistener(deletebuttonlistener);             layout.addview(deletebutton);         }

what should doing make new button same ones created layout? many thanks

you add deletebutton in layout xml with

android:visibility="gone"

then in class

if (bundle.getboolean(tag_has_delete)) {         // show delete button          button deletebutton = (button)v.findviewbyid(r.id.delete_button);         deletebutton.setvisibility(view.visible);         deletebutton.setonclicklistener(deletebuttonlistener);     }

Comments

Post a Comment

Popular posts from this blog

qt - Using float or double for own QML classes -

-
i've created components , helper methods using c++ , qt used in qml gui. of methods calculate gui elements (size, transformations, scene graph items creation). target arm 32 bit using opengl / eglfs render output. opengl using float , qml using real (defined double ). what should use in c++ do not lose precision? if use qreal ( double ) shouldn't lose precision. if git grep float in qtbase.git , can find out bit more: dist/changes-5.2.0-**************************************************************************** dist/changes-5.2.0-* important behavior changes * dist/changes-5.2.0-**************************************************************************** dist/changes-5.2.0- dist/changes-5.2.0- - qt compiled qreal typedef'ed double on dist/changes-5.2.0: platforms. qreal float on arm chipsets before. guarantees more dist/changes-5.2.0- consistent behavior between platforms qt supports, binary dist/chan...
Read more

Create Outlook appointment via C# .Net -

-
i need create outlook appointment using microsoft.office.interop.outlook , while can work locally on own workstation , works if run web application via server's browser, not work when connect server externally. hence, think might permission issue. i changed application pool identity " localsystem " don't access denied error. unfortunately, doesn't work. the app behaves if appointment created, appointment doesn't appear in outlook. here include file on top of aspx.cs page using outlook = microsoft.office.interop.outlook; here code using pop appointment. outlook.application apptapp = new outlook.application(); outlook.appointmentitem appt = apptapp.createitem(outlook.olitemtype.olappointmentitem) outlook.appointmentitem; appt.subject = txtfirstname.text + " " + txtlastname.text; appt.body = txtcomment.text; appt.alldayevent = false; appt.start = datetime.parse(txtreminderdate.text + " 8:00 am"); appt.end = datetime.p...
Read more

ios - Swift Array Resetting Itself -

-
i have 2 arrays: pointhistory , datehistory . have nstimer , , when timer runs out, action called. in action appending int pointhistory , , current date string datehistory . here timer action: func timeraction() { let steppervalue = int(stepper.value) employee.numberofpoints = steppervalue networking.saveemployee(employee, completion: { (error) -> void in if error != nil { let alert = uialertcontroller(title: "error", message: "there error updating \(self.employee.name)'s points", preferredstyle: .alert) let alertaction = uialertaction(title: "ok", style: .cancel, handler: nil) alert.addaction(alertaction) self.presentviewcontroller(alert, animated: true, completion: nil) } }) var dateformatter = nsdateformatter() dateformatter.dateformat = "mm-dd-yyyy" dateformatter.timezone = nstimezone.localtimezone() var date = nsdate() var ...
Read more