textview

问题 Here I have only 1 item in ListView and I'm showing two different TextViews of different colors at the end of the ListView item. But the issue is I wanna show maximum 3 lines of each TextView but it's not providing me a good result if length of TextView is small. But it works well if text is large. When I add android:maxLines="3" and text is small, it destroys my layout like And when I add android:minLines="2" and text is large, it shows complete text like Give me a way to overcome this

问题 Here I have only 1 item in ListView and I'm showing two different TextViews of different colors at the end of the ListView item. But the issue is I wanna show maximum 3 lines of each TextView but it's not providing me a good result if length of TextView is small. But it works well if text is large. When I add android:maxLines="3" and text is small, it destroys my layout like And when I add android:minLines="2" and text is large, it shows complete text like Give me a way to overcome this

问题 This question is probably the same as this one, but since none of its answers really solve the problem, I'll ask again. My app has a TextView that occasionally will display very long URLs. For aesthetic reasons (and since the URLs contain no spaces), the desirable behaviour would be to fill each line completely before jumping to the next one, something like this: |http://www.domain.com/som| |ething/otherthing/foobar/| |helloworld | What happens instead, is the URL being broke near the bars,

问题 I have a TextView which is use as a button. I want to add attribute selectableItemBackgroundBorderless to have circle ripple effect when pressing. The layout is as following: android:id="@+id/create_button" android:layout_width="wrap_content" android:layout_height="54dp" ... android:background="? android:attr/selectableItemBackgroundBorderless" As a result, indeed the circle ripple effect when pressing, but the ripple goes out of the textview, but just out of the bottom of textview (because

问题 I have a scrollable textView, and I want to limit the number of lines displayed, however xml properties are not working : <TextView android:id="@+id/tv_addesc" android:layout_width="match_parent" android:layout_height="wrap_content" android:scrollbars="vertical" android:maxLines="12" android:textColor="#FFFFFFFF" android:textSize="15sp" /> the number of lines displayed is 50 and there are 900 chars in the text. How can I limit the number of lines displayed and make it scrollable ? Edit : I

问题 I have a scrollable textView, and I want to limit the number of lines displayed, however xml properties are not working : <TextView android:id="@+id/tv_addesc" android:layout_width="match_parent" android:layout_height="wrap_content" android:scrollbars="vertical" android:maxLines="12" android:textColor="#FFFFFFFF" android:textSize="15sp" /> the number of lines displayed is 50 and there are 900 chars in the text. How can I limit the number of lines displayed and make it scrollable ? Edit : I

问题 I have a scrollable textView, and I want to limit the number of lines displayed, however xml properties are not working : <TextView android:id="@+id/tv_addesc" android:layout_width="match_parent" android:layout_height="wrap_content" android:scrollbars="vertical" android:maxLines="12" android:textColor="#FFFFFFFF" android:textSize="15sp" /> the number of lines displayed is 50 and there are 900 chars in the text. How can I limit the number of lines displayed and make it scrollable ? Edit : I

问题 I have a widget whose xml layout is simple: an ImageView and a TextView . I can hardcode the rotation of the TextView in the xml by using android:rotation . However I want to be able to set the rotation of the TextView programmatically. It seems that a View has a setRotation() method, so the TextView will inherit this method, such that a "normal" TextView can be rotated programmatically used this method. But when the TextView is buried within a RemoteViews , you have to call the methods

问题 I need to make a credits screen ( Activity ) in my game. It would be just a vertically scrolling text lines without any images. Scrolling is to be performed automatically and no user interaction is allowed. Just like movie credits that goes from bottom to top. After the last text line has disappeared above top of the screen, it should restart. How do I do it? It is sufficient to just use TextView and animate it somehow? Or should I put that TextView into ScrollView ? What would you suggest?

问题 I need to make a credits screen ( Activity ) in my game. It would be just a vertically scrolling text lines without any images. Scrolling is to be performed automatically and no user interaction is allowed. Just like movie credits that goes from bottom to top. After the last text line has disappeared above top of the screen, it should restart. How do I do it? It is sufficient to just use TextView and animate it somehow? Or should I put that TextView into ScrollView ? What would you suggest?