clickable

Android Animation - Button stays clickable

由 余生颓废 提交于 2019-11-27 08:22:02
问题 I am making a game in which I have 5 buttons , looking like clouds, falling from the "sky". That means that when my activity starts, 'clouds' cannot be seen, since the marginTop is set to -100dp . From that position they start falling down untill they get lost on the bottom side of the screen. The thing is, I need those buttons to be clickable, during the process of animation. So far, I found some documentation about how I can make the buttons clickable AFTER the animation ends. But I don't

How get coordinate of a ClickableSpan inside a TextView?

由 旧时模样 提交于 2019-11-27 02:14:28
问题 I have a TextView with many ClickableSpan . On click on a ClickableSpan , I have to get the coordinate on screen of it (to show a custom View at his position). The problem is that I have no idea of how I can do this. The onClick() method of the ClickableSpan gives me in parameter a View , the TextView which contains the ClickableSpan . I have used the following to get characters position in the TextView , but I don't know how I can convert it to get x/y position on screen of the text.

Clickable URL in a Winform Message Box?

由 删除回忆录丶 提交于 2019-11-27 02:07:52
I want to display a link to help in a message box. By default the text is displayed as a non-selectable string. schar One option is display the url in the message box, along with a message and provide the help button that takes you to that url: MessageBox.Show( "test message", "caption", MessageBoxButtons.YesNo, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, 0, '0 is default otherwise use MessageBoxOptions Enum "http://google.com", "keyword") Important to note this code cannot be in the load event of the form, the Help button will not open the link. You can use the LinkLabel

Does making parent clickable make all child element clickable as well?

由 你离开我真会死。 提交于 2019-11-27 01:50:35
问题 There is a LinearLayout with a lot of child elements. When a user touches any of those child elements, the same method will be invoked. In order not to implement the same onClickListener for each element, I implemented the onClickListener for the parent LinearLayout ONLY . Now, when I click anywhere within the parent layout's borders, the desired method is being invoked just as I have implemented the listener for all child elements. Q: Can I rely that anytime I implement onClickListener for

setEnabled() vs setClickable(), what is the difference?

由 人走茶凉 提交于 2019-11-27 00:49:31
问题 Until now, when I wanted to stop the user from pressing the button, I would set the button.setClickable(false); and usually change the text to some kind of grey colour (to let the user know that the button is disabled). Today I stumbled upon the setEnabled() property. So I went to the documentation to see the method's explanation below: setEnabled(boolean enabled) Set the enabled state of this view. What does this even mean? What is the difference between enable state/clickable state and

Android - How to create clickable listview?

由 青春壹個敷衍的年華 提交于 2019-11-26 22:54:00
I want to make all my list items in the listview open up into a new page, so each listview item opens up onto a new black page that I can use. I don't know how to implement this at all. I have searched for hours on end and can't find an answer to my solution. It would be much appreciated if someone could show and/or explain how to do this instead of providing a link, but either is helpful. Here is my code so far: <string-array name="sections"> <item >Pro Constructive</item> <item >Con Constructive</item> <item >1st Speaker Cross</item> <item >Pro Rebbutal</item> <item >Con Rebuttal</item>

UILabel and NSLinkAttributeName: Link is not clickable

由 Deadly 提交于 2019-11-26 20:24:11
I want to use attributed strings with NSLinkAttributeName to create clickable links inside a UILabel instance within my iOS 7 project, which is now finally possible without using external libraries. NSURL *url = [NSURL URLWithString:@"http://www.google.com"]; NSDictionary *attr = [NSDictionary dictionaryWithObjectsAndKeys: url, NSLinkAttributeName, nil]; Applying the attribute on a string displays the text as blue & underlined, but nothing happens on click/tap. User interaction is enabled for the label. Does anybody know how to do this? Thanks! max.mustermann I can answer my own question now:

How to add title, snippet and icon to ClusterItem?

由 孤街醉人 提交于 2019-11-26 19:34:17
问题 I had this activity: public class MapViewer extends Activity { private GoogleMap map; private Database db = new Database(this); protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.mapviewer); try { map = ((MapFragment) getFragmentManager().findFragmentById(R.id.map)).getMap(); if (map != null) { map.setMyLocationEnabled(true); map.setMapType(GoogleMap.MAP_TYPE_NORMAL); map.getUiSettings().setRotateGesturesEnabled(false); this

How to set Ripple effect on a LinearLayout programmatically?

由 雨燕双飞 提交于 2019-11-26 19:14:48
问题 I want to set the background android.R.attr.selectableItemBackground to a LinearLayout . When using XML there are no problems (it works) <LinearLayout android:id="@+id/llMiner" android:layout_width="match_parent" android:layout_height="match_parent" android:background="?android:attr/selectableItemBackground" android:clickable="true" > ... but I have to do this in java code, so I've tried this llMiner.setClickable(true); llMiner.setBackgroundResource(android.R.attr.selectableItemBackground); .

android span click event

由 自闭症网瘾萝莉.ら 提交于 2019-11-26 14:40:00
问题 Ok. These are my problems. I need to user regular expressions to filet out everything except for letters and then I need to encase the found words within a $word tag. With this str = str.replaceAll(pattern, "$0");. right now I am filtering all of the right elements (punctuation, numbers etc) but its encasing every letter within each word in an a tag not the word. so how do I use the regular expression to group the letters to a word? from "(a tag open)t(a close)(a tag open)h(a close)(a tag
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