custom-view

问题 I develop a custom view in Android Studio. This custom view has a custom property. The possible values of this property are declared as an enum-formatted attr in a declare-stylable tag within a resources tag, all that in an xml file (see below). Even though there are quite some questions (including answers) about accessing xml-defined enums in this forum, none of those actually helps me in solving my concrete problem. From within the file customview_values.xml: <declare-styleable name=

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 7 days ago . I should to draw a custom view like the one shown in picture. In my layout there is a progress view, callout view should be placed over it, someone know a way to draw this custom callout view ? I'm thinking to use bezier path, I cannot draw view through popovers. Thanks to all

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 7 days ago . I should to draw a custom view like the one shown in picture. In my layout there is a progress view, callout view should be placed over it, someone know a way to draw this custom callout view ? I'm thinking to use bezier path, I cannot draw view through popovers. Thanks to all

问题 The task seems fairly simple but I don't know what's the best way to implement it in Android. How it should look There should be a number of images on the screen (let's say 4-5 max) each image will have as a Background a FrameAnimation that's oneTime(false) (representing a running man). Each of these images need to have a random path to follow around the screen, calculated when it's first created. So the running man will go around the screen in different directions. Each image will have a

问题 The task seems fairly simple but I don't know what's the best way to implement it in Android. How it should look There should be a number of images on the screen (let's say 4-5 max) each image will have as a Background a FrameAnimation that's oneTime(false) (representing a running man). Each of these images need to have a random path to follow around the screen, calculated when it's first created. So the running man will go around the screen in different directions. Each image will have a

问题 I am able to make a fully customized ViewLabel in Android nutiteq, defining layout design and sizes. However, clickable Views are not working as expected. First I tried to make the whole label clickable by defining the root layout as clickable, but this didn't work. Adding a Button too does not work. How can this problem be solved? MapPos markerLoc = rasterLayer.getProjection().fromWgs84(lng, lat); Marker marker; CustomPOILayout layout = new CustomPOILayout(this); layout.setTitle((poi.title

问题 I am able to make a fully customized ViewLabel in Android nutiteq, defining layout design and sizes. However, clickable Views are not working as expected. First I tried to make the whole label clickable by defining the root layout as clickable, but this didn't work. Adding a Button too does not work. How can this problem be solved? MapPos markerLoc = rasterLayer.getProjection().fromWgs84(lng, lat); Marker marker; CustomPOILayout layout = new CustomPOILayout(this); layout.setTitle((poi.title

问题 I'm writing a custom view in Android. Since I need precise size management, I've overridden onMeasure. Its documentation says, that View.MeasureSpec.getMode returns one of three values, defined as constants. But when my view was placed inside HorizontalScrollView, widthMeasureSpec was 0 - I was unable to get both mode and size from it. What is even weirder is that this parameter was 0 even if I explicitly defined width for my view. Why does it happen, how should I interpret the 0 value and

问题 I'm writing a custom view in Android. Since I need precise size management, I've overridden onMeasure. Its documentation says, that View.MeasureSpec.getMode returns one of three values, defined as constants. But when my view was placed inside HorizontalScrollView, widthMeasureSpec was 0 - I was unable to get both mode and size from it. What is even weirder is that this parameter was 0 even if I explicitly defined width for my view. Why does it happen, how should I interpret the 0 value and

问题 I am building a basic twitter client application. I am trying to figure out how to make the TextView that holds the Tweets to autoLink the @mentions so that they link to the twitter page of whoever it is the same as it does on the twitter website. My guess is that this is going to involve making a custom TextView and adding this into the part that already handles the auto linking of websites,emails,maps and such. Is this right approach to achieving something like this? or should I be using a