shapes

问题 I'm making a bottom navigation bar, of custom shape Like this => So I tried using LinearLayout with a FAB on it, as I dont know much about custom shapes, but my idea not working as, when I scroll my webView bottombar hides, but fab doesn't. Anyways this is a bad method. So, What I want is to make a custom shaped bottombar, please help me make it, or just simple guiding would be helpful, Thank you so much :) 回答1: Create a drawable with the below fields <?xml version="1.0" encoding="utf-8"?>

问题 I'm making a bottom navigation bar, of custom shape Like this => So I tried using LinearLayout with a FAB on it, as I dont know much about custom shapes, but my idea not working as, when I scroll my webView bottombar hides, but fab doesn't. Anyways this is a bad method. So, What I want is to make a custom shaped bottombar, please help me make it, or just simple guiding would be helpful, Thank you so much :) 回答1: Create a drawable with the below fields <?xml version="1.0" encoding="utf-8"?>

问题 I'm making a bottom navigation bar, of custom shape Like this => So I tried using LinearLayout with a FAB on it, as I dont know much about custom shapes, but my idea not working as, when I scroll my webView bottombar hides, but fab doesn't. Anyways this is a bad method. So, What I want is to make a custom shaped bottombar, please help me make it, or just simple guiding would be helpful, Thank you so much :) 回答1: Create a drawable with the below fields <?xml version="1.0" encoding="utf-8"?>

问题 I can't figure out how to get "g.setStroke(new BasicStroke(5));" to be set to all my created shapes (in this case ovals). My code: import java.awt.*; import java.awt.Color; import java.awt.Graphics2D; import java.awt.BasicStroke; public class Rings { public static void main(String[] args) { DrawingPanel panel = new DrawingPanel(300, 300); Graphics2D g = panel.getGraphics(); g.setStroke(new BasicStroke(5)); // Sets Outer Line Width of Shapes g.setColor(new Color(255, 0, 0)); g.fillOval(50, 50,

问题 when working on ggplot()+geom_dotplot(), I wonder how to change the filled dot to the filled square 回答1: Welcome to stackoverflow. This is a total hack, but it will do what you want # plot just the dotplot p <- ggplot(mtcars, aes(x = mpg)) + geom_dotplot(binwidth = 1.5, dotsize = 1) + ylim(-0.1, 1.1) # this is the "instructions" of the plot gpb <- ggplot_build(p) # gpb$data is a list, you need to use the first element gpb$data[[1]] %>% ggplot(aes(x, stackpos/max(stackpos))) + geom_point(shape

问题 I customized a layer, merged the batch_size and the first dimension, the other dimensions remained unchanged, but compute_output_shape seemed to have no effect, resulting in the subsequent layer could not get accurate shape information, resulting in an error. How do I make compute_output_shape work? import keras from keras import backend as K class BatchMergeReshape(keras.layers.Layer): def __init__(self, **kwargs): super(BatchMergeReshape, self).__init__(**kwargs) def build(self, input_shape

问题 Actually i'm working with Leaflet but when i add a leaftlet.webglheatmap layer it uses the entire screen... I need to show only the data (colour) inside a geoJson polygon, instead of all the map: I talked with the webglheatmap developer but he told me to create a new shape with webgl, but that is not an option in this minute I tried Leaflet.Snogylop too, but it just draw a shape outside my map and with some colours it doesnt do the effect. Thanks in advice 回答1: If I am interpreting your

问题 I am fairly new to pygame and am working on my first game. (So sorry if I'm asking a stupid question) I am trying to get the title of the game to slowly increase and decrease in size like a sort of breathing effect in order to make the home screen more visually appealing. Here's what I've got to import the image: name = self.dir_path + "pixeltitle.png" self.pixeltitle = pg.image.load(name) self.pixeltitlerect = self.pixeltitle.get_rect() self.pixeltitlerect.center = (250,120) self.screen.blit

问题 I have found this question and the solution was this code : <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" > <solid android:color="#ffffff" /> <corners android:bottomLeftRadius="8dp" android:bottomRightRadius="8dp" android:topLeftRadius="8dp" android:topRightRadius="8dp" /> </shape> This code doesn't work on my PC (no rounded corners). And you ? There has been changes ? EDIT 1: I have an error when I build the project : AAPT: error: XML or text

问题 I have found this question and the solution was this code : <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" > <solid android:color="#ffffff" /> <corners android:bottomLeftRadius="8dp" android:bottomRightRadius="8dp" android:topLeftRadius="8dp" android:topRightRadius="8dp" /> </shape> This code doesn't work on my PC (no rounded corners). And you ? There has been changes ? EDIT 1: I have an error when I build the project : AAPT: error: XML or text