togglebutton

问题 I dynamicly add Togglebuttons from an Array into my RadioGroup . The adding works fine and every different List items works fine but when I scroll the checked status is changed back. How can I fix this? Here is my ListAdapter class: public class BezoekverslagDetailsListAdapter extends ArrayAdapter<Vraag>{ public Context context; public List<Vraag> vragen; ViewHolder holder;; public BezoekverslagDetailsListAdapter(Activity context, List<Vraag> vragen){ super(context, R.layout.vraag_item,

问题 I am new to using styles, resources and templates in WPF. What I need to do is override the ToggleButton +/- in the TreeView to be an image, with a different image for each TreeViewItem root Node. For Instance, I would want an image of a car for the "Car" node, and an image of an airplane for the "Plane" node. I have a colorful and a grayscale image of each (for expanded/collapsed). I've found styles to override the treeview and get the image set for the toggle button, but I am not sure the

问题 As a follow-up question to my previous post I was wondering if there is a way to navigate through multiple toggle buttons using the arrow keys? My program needs to know which toggle button the user is currently selecting. 回答1: This is the final solution. I know this is not a very "pythonic" or even conventionally good solution but it works. #!/usr/bin/python import wx k = 0 Buttons = [] class Frame(wx.Frame): def __init__(self): wx.Frame.__init__(self,None, title = "Gonna Get Them Cursor Keys

问题 Hi i am using a toggle button , in xml, and have set text as allSchools My code is <Switch android:id="@+id/switch1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_above="@+id/execute_Search" android:layout_centerHorizontal="true" android:layout_marginBottom="18dp" android:textColor="@color/white" android:text="All Schools" /> It is displaying the toggle button on the right and the label on the left. I want it to be the other way around. 来源： https:/

问题 ToggleButton support ICommand, so I create many command such TogglePlayPause, ToggleMute and it work fine but i need to bind IsChecked property too so its checked state always show correct state. but when I create OneWay binding mode for ToggleButton and when I Press ToggleButton, the binding will lost. The question is why ToggleButton support ICommand but does not support OneWay binding? I can set TwoWay binding, but it is bad idea when ToggleButton use Command, because the actual operation

问题 I made a custom control template that turns a groupbox into an expander (clicking on the header expands/collapses the content of the groupbox). It works fine except that mouse clicks don't always go through: sometimes it doesn't expand/collapse when you click on the header, esp. when you click inside the "o"s in the word "Colors". I organically thought it was caused by the text in the header trapping mouse clicks which prevent them from going through so I played around with the

问题 i want use toggle switch by voice commands like switch on and switch off so i got a code for voice recognition from a site but dont know how to trigger my toggle button thru it The code of voice recognition i used - package com.authorwjf.talk2me; import java.util.ArrayList; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.speech.RecognizerIntent; import android.view.View; import android.view.View.OnClickListener; import android.widget

问题 I want to control a full screen of the phone with toggle button. I did it, but it works only once. How i can fix it? There is code: final ToggleButton toggle_button_for_full_screen = (ToggleButton) findViewById(R.id.toggleButton1); toggle_button_for_full_screen.setOnCheckedChangeListener(new OnCheckedChangeListener() { boolean variable_for_saving_toggle_button_status; @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { // TODO Auto-generated method stub if

问题 I am trying to use a Long-Click listener on a Toggle Button to lock/unlock the normal click action of the button (to avoid accidental clicking). The below code seems to have no effect. I have tried .isActivated , .isCickable and .isEnabled properties without luck... Is it possible? final ToggleButton btnStartStop = (ToggleButton) findViewById(R.id.toggleAction); btnStartStop.setOnLongClickListener(new View.OnLongClickListener() { @Override public boolean onLongClick(View v) { // TODO Auto

问题 I have a listview that contains alarm times and a toggle button to turn off/on that alarm. When I click the toggle buttons for the specific listview, I would like to set/cancel that specific alarm. But how do I get the position of the listview I clicked on based on the view? When I click my toggle button on/off it hits this code: public void enableAlarm(View view) { // set/cancel alarm manager pending intent } I have some information stored for each particular listview item in a Database, but