matcha | Build native mobile apps in Go | iOS library

 by   gomatcha Go Version: v0.2.0 License: Apache-2.0

kandi X-RAY | matcha Summary

kandi X-RAY | matcha Summary

matcha is a Go library typically used in Mobile, iOS applications. matcha has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Matcha is a package for building iOS and Android applications and frameworks in Go. Matcha provides a UI component library similar to ReactNative and exposes bindings to Objective-C and Java code through reflection. The library also provides Go APIs for common app tasks.
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            kandi-support Support

              matcha has a medium active ecosystem.
              It has 3461 star(s) with 151 fork(s). There are 85 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 21 open issues and 13 have been closed. On average issues are closed in 3 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of matcha is v0.2.0

            kandi-Quality Quality

              matcha has no bugs reported.

            kandi-Security Security

              matcha has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              matcha is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              matcha releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of matcha
            Get all kandi verified functions for this library.

            matcha Key Features

            No Key Features are available at this moment for matcha.

            matcha Examples and Code Snippets

            No Code Snippets are available at this moment for matcha.

            Community Discussions

            QUESTION

            Convert csv into Json using python
            Asked 2021-May-18 at 19:54

            I have an csv file of having data I want to convert into json format but I get issue about the formation.

            Data input in csv file:

            Data shown in Dataframe:

            The data format I want in json:

            ...

            ANSWER

            Answered 2021-May-18 at 17:57

            QUESTION

            Convert dataframe into a nested html file with R
            Asked 2021-Apr-23 at 20:40

            I am trying to convert a csv file (in this example the tibble tree) into a nested html file like the one below. I did it expressing the csv file in MarkDown and the using pandoc.

            What is the best way to do it with R? Is there an adequate package(s) to use? Is it also possible also in R to transform the html result inserting class and span in certain HTML elements?

            ...

            ANSWER

            Answered 2021-Apr-23 at 20:40
            dat <- tibble::tribble(
              ~level1,~level2,~level3,~level4,
              "Beverages","Water","","",
              "Beverages","Coffee","","",
              "Beverages","Tea","Black tea","",
              "Beverages","Tea","White tea","",
              "Beverages","Tea","Green tea","Sencha",
              "Beverages","Tea","Green tea","Gyokuro",
              "Beverages","Tea","Green tea","Matcha",
              "Beverages","Tea","Green tea","Pi Lo Chun"
            )
            
            paths <- data.frame(pathString = apply(dat, 1, paste0, collapse = "/"))
            
            library(data.tree)
            tree <- as.Node(paths)
            LL <- as.list(tree)
            L <- LL[-1]
            
            library(htmltools)
            
            f <- function(node, nodeName){
              if(all(lengths(node) == 0) && length(names(node))){
                tagList(
                  tags$p(nodeName),
                  do.call(tags$ul, unname(lapply(names(node), tags$li)))
                )
              }else{
                if(length(names(node))){
                  tags$li(
                    tags$p(nodeName),
                    do.call(tags$ul, mapply(f, node, names(node), SIMPLIFY = FALSE, USE.NAMES = FALSE))
                  )
                }else{
                  tags$li(
                    tags$p(nodeName)
                  )
                }
              }
            }
            
            lis <- mapply(f, L, names(L), SIMPLIFY = FALSE, USE.NAMES = FALSE)
            ul <- do.call(tags$ul, lis)
            
            html <- as.character(tagList(tags$p(LL$name), ul))
            

            Source https://stackoverflow.com/questions/67230160

            QUESTION

            how to convert 2 arrays like below in Laravel
            Asked 2021-Apr-16 at 02:42

            I wanna combine data array and series array to another dataset like source array, in Laravel, to draw charts, data is the axis, series are the item contents, I wanna reassemble these data so that they fit the data type of ECharts https://echarts.apache.org/en/tutorial.html#Dataset, the ref is here, can you show how to convert it,thanks

            ...

            ANSWER

            Answered 2021-Apr-16 at 02:42
            $data = ['Matcha Latte', 'Milk Tea', 'Cheese Cocoa', 'Walnut Brownie'];
            $series = [
                [
                    'name' => '2015',
                    'data' => [89.3, 92.1, 94.4, 85.4]
                ],
                [
                    'name' => '2016',
                    'data' => [95.8, 89.4, 91.2, 76.9]
                ],
                [
                    'name' => '2017',
                    'data' => [97.7, 83.1, 92.5, 78.1]
                ],
            ];
            
            $first = array_merge(['name'], array_map(function ($a) {
                return $a['name'];
            }, $series));
            
            $other = array_map(function ($a, $index) use ($series) {
                return array_merge([$a], array_map(function ($b) use ($index) {
                    return $b['data'][$index];
                }, $series));
            }, $data, array_keys($data));
            
            $result = array_merge([$first], $other);
            

            Source https://stackoverflow.com/questions/67115764

            QUESTION

            How to select all parent checkboxes?
            Asked 2021-Apr-09 at 09:12

            I'm still very new to Javascript / Jquery and understand very little so far, but I need a function for my website. (Im sure its easy but yeah, so far i have not come to any result xD)

            So my problem:

            I have a form with list of checkboxes, all shown in an tree view. I got the tree view from here.

            So my structure is exacly like on the w3schools.com page with the same css and javascript with the only difference that instead of normal text I have a form with checkboxes, here I have created an example:

            ...

            ANSWER

            Answered 2021-Apr-09 at 09:04

            To achieve this you can traverse the DOM to find the checkbox elements which are children of the parents of the checked box.

            As you've tagged the question with jQuery, here's a solution using that framework:

            Source https://stackoverflow.com/questions/67017914

            QUESTION

            Align a-tags and spans in a list item on the same hight
            Asked 2021-Apr-03 at 20:22

            I try to align sub elements in a list element.

            At the moment it looks like this:

            If one of the tags, for e.g. the headline tag gets a row more, all other flowing elements are not aligned anymore.

            My goal is to get the aligment like following example:

            My code looks like this:

            ...

            ANSWER

            Answered 2021-Apr-02 at 11:09

            Move the flex settings from excerpt to #posts li and apply margin-top: auto to excerpt in order to move everything from there on to the bottom.

            (Note: I applied a min-height to your li elements in this snippet to make them higher in order to clearly see the effect.)

            Source https://stackoverflow.com/questions/66918318

            QUESTION

            Trying to map data through props to React Bootstrap Accordion - data not displaying?
            Asked 2021-Mar-23 at 12:07

            I am trying to map data from my data file through props into my React-Bootstrap Accordion component. The method I am using will change as I progress as I know the formatting wont be exactly how I want it moving forward.

            However I cant actually visualise or work out how to get structure right as I can't even see the data or the Accordion component displaying but I get no errors in the console.

            Essentially I want to be able to use the map function to create all the react-bootstrap accordion components with the data from the props.

            Code is below please let me know if any more is needed.

            Menu.js

            ...

            ANSWER

            Answered 2021-Mar-23 at 11:58

            There are few issues in your code.

            1. Import bootstrap css or use bootstrap cdn(more you can read here)

            Source https://stackoverflow.com/questions/66762557

            QUESTION

            can you help me how to breakdown the denomination of my change? I've been searching everywhere how to do it but I still don't get it
            Asked 2021-Mar-15 at 10:06
            import java.util.Scanner;
            class OrderingSystemAlternative {
            static Scanner scanner = new Scanner(System.in);
            
            static String [] Bread = {"Cheese Bread","Bagel","Ham and Cheese Bread","Vegetable Sandwich","Choco 
            Bread Pudding",
                                      "French Toast","Garlic Toast","Tuna Bread","Pizza Bread","Croissant"};
            static String [] Cake = {"Blueberry", "Cheesecake", "Dark Chocolate", "Chocolate Fudge", "Creme 
            Brulee", "Mocha",
                                     "Ube", "Red Velvet", "Chiffon", "Mango Mania"};
            static String [] Coffee = {"Americano", "Latte", "Machiatto", "Espresso", "Black Coffee", "Mocha", 
            "Cappuccino",
                                       "Double Espresso", "Hot Chocolate", "Caramel Machiatto"};
            static String [] Donut = {"Plain", "Glazed", "Chocolate Frosted", "Rainbow Sprinkles", "Alcapone", 
            "Oreology",
                                      "Butternut", "Jelly Filling", "Bavarian", "Cookies & Cream"};
            static String [] Tea = {"Cheesecake Oreo", "Chestnut Cream", "Cream Cheese Cocoa", "Cranberry", 
            "Black Pearl", "Mango Yakult",
                                    "Caramel Machiatto", "Matcha", "Taro", "Oolong Tea"}; 
            static double [] breadPrice = {20.00, 13.00, 25.00, 32.00, 45.00, 27.00, 20.00, 25.00, 55.00, 10.00};
            static double [] cakePrice = {500.00, 350.00, 200.00, 230.00, 550.00, 200.00, 150.00, 430.00, 150.00, 
            550.00};
            static double [] coffeePrice = {65.00, 80.00, 90.00, 63.00, 75.00, 70.00, 85.00, 70.00, 65.00, 
            100.00};
            static double [] donutPrice = {35.00, 40.00, 40.00, 40.00, 80.00, 70.00, 85.00, 80.00, 50.00, 
            100.00};
            static double [] teaPrice = {160.00, 155.00, 155.00, 140.00, 130.00, 140.00, 195.00, 165.00, 130.00, 
            155.00};
            
            static double subTotal = 0;
            static double grandTotal = 0;
            
            public static void main(String[] args) {
                showMenu();
                order();
            }
            
            private static void showMenu() {
                System.out.println("\t\t\t\t+===================================+");
                System.out.println("\t\t\t\t                Cafe MENU            ");
                System.out.println("\n"); 
                System.out.println("\t\t\t\t             A. Bread & Toast        ");
                System.out.println("\t\t\t\t  1. Cheese Bread          Php. 20.00");
                System.out.println("\t\t\t\t  2. Bagel                 Php. 13.00");
                System.out.println("\t\t\t\t  3. Ham and Cheese Bread  Php. 25.00");
                System.out.println("\t\t\t\t  4. Vegetable Sandwich    Php. 32.00");
                System.out.println("\t\t\t\t  5. Choco Bread Pudding   Php. 45.00");
                System.out.println("\t\t\t\t  6. French Toast          Php. 27.00");
                System.out.println("\t\t\t\t  7. Garlic Toast          Php. 20.00");
                System.out.println("\t\t\t\t  8. Tuna Bread            Php. 25.00");
                System.out.println("\t\t\t\t  9. Pizza Bread           Php. 55.00");
                System.out.println("\t\t\t\t  10. Croissant            Php. 10.00");
                System.out.println(""); 
                System.out.println("\t\t\t\t                B. Cakes             ");
                System.out.println("\t\t\t\t  1. Blueberry            Php. 500.00");
                System.out.println("\t\t\t\t  2. Cheesecake           Php. 350.00");
                System.out.println("\t\t\t\t  3. Dark Chocolate       Php. 200.00");
                System.out.println("\t\t\t\t  4. Chocolate Fudge      Php. 230.00");
                System.out.println("\t\t\t\t  5. Creme Brulee         Php. 550.00");
                System.out.println("\t\t\t\t  6. Mocha                Php. 200.00");
                System.out.println("\t\t\t\t  7. Ube                  Php. 150.00");
                System.out.println("\t\t\t\t  8. Red Velvet           Php. 430.00");
                System.out.println("\t\t\t\t  9. Chiffon              Php. 150.00");
                System.out.println("\t\t\t\t  10. Mango Mania         Php. 550.00");
                System.out.println(""); 
                System.out.println("\t\t\t\t               C. Donuts             ");
                System.out.println("\t\t\t\t  1. Plain                 Php. 35.00");
                System.out.println("\t\t\t\t  2. Glazed                Php. 40.00");
                System.out.println("\t\t\t\t  3. Chocolate Frosted     Php. 40.00");
                System.out.println("\t\t\t\t  4. Rainbow Sprinkles     Php. 40.00");
                System.out.println("\t\t\t\t  5. Alcapone              Php. 80.00");
                System.out.println("\t\t\t\t  6. Oreology              Php. 70.00");
                System.out.println("\t\t\t\t  7. Butternut             Php. 85.00");
                System.out.println("\t\t\t\t  8. Jelly Filling         Php. 80.00");
                System.out.println("\t\t\t\t  9. Bavarian              Php. 50.00");
                System.out.println("\t\t\t\t  10. Cookies & Cream     Php. 100.00");
                System.out.println(""); 
                System.out.println("\t\t\t\t                D. Coffee            ");
                System.out.println("\t\t\t\t  1. Americano             Php. 65.00");
                System.out.println("\t\t\t\t  2. Latte                 Php. 80.00");
                System.out.println("\t\t\t\t  3. Machiatto             Php. 90.00");
                System.out.println("\t\t\t\t  4. Espresso              Php. 63.00");
                System.out.println("\t\t\t\t  5. Black Coffee          Php. 75.00");
                System.out.println("\t\t\t\t  6. Mocha                 Php. 70.00");
                System.out.println("\t\t\t\t  7. Cappuccino            Php. 85.00");
                System.out.println("\t\t\t\t  8. Double Espresso       Php. 70.00");
                System.out.println("\t\t\t\t  9. Hot Chocolate         Php. 65.00");
                System.out.println("\t\t\t\t  10. Caramel Machiatto   Php. 100.00");
                System.out.println("");        
                System.out.println("\t\t\t\t                  E. Tea             ");
                System.out.println("\t\t\t\t  1. Cheesecake Oreo      Php. 160.00");
                System.out.println("\t\t\t\t  2. Chestnut Cream       Php. 155.00");
                System.out.println("\t\t\t\t  3. Cream Cheese Cocoa   Php. 155.00");
                System.out.println("\t\t\t\t  4. Cranberry            Php. 140.00");
                System.out.println("\t\t\t\t  5. Black Pearl          Php. 130.00");
                System.out.println("\t\t\t\t  6. Mango Yakult         Php. 140.00");
                System.out.println("\t\t\t\t  7. Caramel Machiatto    Php. 195.00");
                System.out.println("\t\t\t\t  8. Matcha               Php. 165.00");
                System.out.println("\t\t\t\t  9. Taro                 Php. 130.00");
                System.out.println("\t\t\t\t  10. Oolong Tea          Php. 155.00");
                System.out.println(""); 
                System.out.println("\t\t\t\t                0. Cancel            ");
                System.out.println("\t\t\t\t+===================================+");
                System.out.println("\n");
            }
            
            private static void order() {
                System.out.println("Enter \"A\" for Bread & Toast , \"B\" for Cakes , \"C\" for Donuts, \"D\" for 
             Coffee, \"E\" for Tea and \"0\" to Cancel");
                System.out.print("Choose your Taste: ");
                String picked = scanner.next();
                
                switch (picked.toLowerCase()) { 
                    case "a":
                        breadAndToast();
                        break;
                    case "b":
                        cakes();
                        break;
                    case "c":
                        donuts();
                        break;
                    case "d":
                        coffee();
                        break;
                    case "e":
                        tea();
                        break;
                    case "0":
                        System.exit(0);
                        break;
                    default:
                        System.out.println("Choose From A to E only or Enter 0 to Cancel!");
                        order();
                }
            }
            
            private static void breadAndToast() {
                System.out.println("You chose Bread & Toast");
                System.out.print("What's Your Choice? ");
                
                int choice = 0;
                try {
                    String choiceStr = scanner.next();
                    choice = Integer.parseInt(choiceStr);
                    
                    if (choice < 1 || choice - 1 > Bread.length) {
                        System.out.println("Error: You have to choose a number from 1 to " + Bread.length);
                        breadAndToast();
                    }
                } catch (NumberFormatException e) {
                    System.out.println("Invalid input! Please Enter a Number.");
                    breadAndToast();
                } finally {
                    int fChoice = choice - 1;
            
                    System.out.println("Your Choice is " + Bread[fChoice] + " and the Price is " + 
              breadPrice[fChoice]);
                    System.out.print("How many do you want? ");
                    int quantity = scanner.nextInt();
            
                    subTotal = subTotal + (quantity * breadPrice[fChoice]);
            
                    System.out.println("Total is: " + subTotal);
            
                    orderAgain(1);
                }
            }
            
            private static void cakes() {
                System.out.println("You chose Cakes");
                System.out.print("What's Your Choice? ");
            
                int choice = 0;
                try {
                    String choiceStr = scanner.next();
                    choice = Integer.parseInt(choiceStr);
                    
                    if (choice < 1 || choice - 1 > Cake.length) {
                        System.out.println("Error: You have to choose a number from 1 to " + Cake.length);
                        cakes();
                    }
                } catch (NumberFormatException e) {
                    System.out.println("Invalid input! Please Enter a Number.");
                    cakes();
                } finally {
                    int fChoice = choice - 1;
            
                    System.out.println("Your Choice is " + Cake[fChoice] + " and the Price is " + 
              cakePrice[fChoice]);
                    System.out.print("How many do you want? ");
                    int quantity = scanner.nextInt();
            
                    subTotal = subTotal + (quantity * cakePrice[fChoice]);
            
                    System.out.println("Total is: " + subTotal);
            
                    orderAgain(2);
                }
                
            }
            
            private static void donuts() {
                System.out.println("You chose Donuts");
                System.out.print("What's Your Choice? ");
                
                int choice = 0;
                try {
                    String choiceStr = scanner.next();
                    choice = Integer.parseInt(choiceStr);
                    
                    if (choice < 1 || choice - 1 > Donut.length) {
                        System.out.println("Error: You have to choose a number from 1 to " + Donut.length);
                        donuts();
                    }
                } catch (NumberFormatException e) {
                    System.out.println("Invalid input! Please Enter a Number.");
                    donuts();
                } finally {
                    int fChoice = choice - 1;
            
                    System.out.println("Your Choice is " + Donut[fChoice] + " and the Price is " + 
              donutPrice[fChoice]);
                    System.out.print("How many do you want? ");
                    int quantity = scanner.nextInt();
            
                    subTotal = subTotal + (quantity * donutPrice[fChoice]);
            
                    System.out.println("Total is: " + subTotal);
            
                    orderAgain(3);
                }
                
            }
            private static void coffee() {
                System.out.println("You chose Coffee");
                System.out.print("What's Your Choice? ");
                
                int choice = 0;
                try {
                    String choiceStr = scanner.next();
                    choice = Integer.parseInt(choiceStr);
                    
                    if (choice < 1 || choice - 1 > Coffee.length) {
                        System.out.println("Error: You have to choose a number from 1 to " + Coffee.length);
                        coffee();
                    }
                } catch (NumberFormatException e) {
                    System.out.println("Invalid input! Please Enter a Number.");
                    coffee();
                } finally {
                    int fChoice = choice - 1;
            
                    System.out.println("Your Choice is " + Coffee[fChoice] + " and the Price is " + 
             coffeePrice[fChoice]);
                    System.out.print("How many do you want? ");
                    int quantity = scanner.nextInt();
            
                    subTotal = subTotal + (quantity * coffeePrice[fChoice]);
            
                    System.out.println("Total is: " + subTotal);
            
                    orderAgain(4);
                }
                
            }
            
            private static void tea() {
                System.out.println("You chose Tea");
                System.out.print("What's Your Choice? ");
                
                int choice = 0;
                try {
                    String choiceStr = scanner.next();
                    choice = Integer.parseInt(choiceStr);
                    
                    if (choice < 1 || choice - 1 > Tea.length) {
                        System.out.println("Error: You have to choose a number from 1 to " + Tea.length);
                        tea();
                    }
                } catch (NumberFormatException e) {
                    System.out.println("Invalid input! Please Enter a Number.");
                    tea();
                } finally {
                    int fChoice = choice - 1;
            
                    System.out.println("Your Choice is " + Tea[fChoice] + " and the Price is " + 
             teaPrice[fChoice]);
                    System.out.print("How many do you want? ");
                    int quantity = scanner.nextInt();
            
                    subTotal = subTotal + (quantity * teaPrice[fChoice]);
            
                    System.out.println("Total is: " + subTotal);
            
                    orderAgain(5);
                }
                
            }
            
            private static void orderAgain(int num) {
                System.out.println("Anything Else? ");
                System.out.print("Press Y for Yes, N for No and M for Menu: ");
                String again = scanner.next();
                
                switch (again.toLowerCase()) {
                    case "y":
                        if (num == 1) {
                            breadAndToast();
                        } else if (num == 2) {
                            cakes();
                        } else if (num == 3) {
                            donuts();
                        } else if (num == 4) {
                            coffee();
                        } else if (num == 5) {
                            tea();
                        }
                        break; 
                    case "n":
                        System.out.print("Enter Payment: ");
                        double pay = scanner.nextDouble();
                        if (pay < subTotal) {
                            System.out.println("Not Enough Payment");
                        } else {
                            System.out.println("Total price is " + subTotal);
                            grandTotal = pay - subTotal;
                            System.out.println("\n");                    
                            System.out.println("The change is " + grandTotal);
            
            ...

            ANSWER

            Answered 2021-Mar-15 at 10:06

            To calculate the amount of smaller bills/coins you need to take only the remainder of the previous operation:

            Source https://stackoverflow.com/questions/66635514

            QUESTION

            Is there any way to += an innerHTML in reactJS?
            Asked 2021-Feb-28 at 13:19

            I'm trying to add a text onto a div which is rendered with the RenderPage() function and exported to an index.js file to be rendered, is there any way to add a text to a div with innerHTML += 'asdf'

            I have tried document.getElementsByClassName('preview').innerHTML = itemsThingy[0] + count['matcha']

            But it doesn't seem to render it...

            ...

            ANSWER

            Answered 2021-Feb-28 at 13:19

            You shouldn't mutate the DOM in React - you can still set innerHTML, but to do this you have to use the function dangerouslySetInnerHTML instead, which indicates this is not a good practice and should pretty much never be done.

            There are many other ways to achieve the same results you're looking for in React without having to manipulate the DOM - you can conditionally render JSX, or use lazy-loading with suspense depending on your specific usecase.

            Source https://stackoverflow.com/questions/66408805

            QUESTION

            Calculating and plotting standard errors using a dataset in long format
            Asked 2021-Jan-29 at 17:39

            I am making a plot for likeability of different ice cream flavours by school. I already have the code for making the plot, but I'm stuck on calculating and adding the error bars to the plot. I know summarise and geom_errorbar works, but I'm not sure how to calculate standard error with a long data format.

            Here's reproducible code:

            ...

            ANSWER

            Answered 2021-Jan-29 at 17:39

            One possible solution could be using a new data.frame generated with summarise

            Source https://stackoverflow.com/questions/65959117

            QUESTION

            Error message of missing values while plotting facet_grid bar plot
            Asked 2021-Jan-29 at 17:05

            I'm making a facet grid bar plot using ggplot2. I keep getting the error message "Removed 15 rows containing missing values (geom_bar)" when there's no missing values in my dataset.

            Here's a reproducible example where I'm plotting the likeability of ice cream flavours by schools:

            ...

            ANSWER

            Answered 2021-Jan-29 at 17:05

            The bars start at zero, and so using scale_y_continuous(limits=c(1,5)) trims all the bars as they exceed the plot window. You can fix this by setting the lower limit to 0.

            Alternatively, you can replace scale_y_continuous() (which trims the data to only that in the plot data) with coord_cartesian(ylim=c(1,5)) which plots data that would go outside the plot window.

            The help file for ?coord_cartesian explains a bit about the two different methods of setting the axes, which can make a big difference when plotting summaries of the data, or fitting smoothers.

            Source https://stackoverflow.com/questions/65958625

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install matcha

            Matcha requires the following components to be installed. Start by installing Xcode and Android Studio. Instructions can be found at https://developer.apple.com/download/ and https://developer.android.com/studio/install.html. You may need to run the following before starting Android Studio to allow it to read your GOPATH (https://stackoverflow.com/a/14285335). This also must be done on reboot. Open Android Studio's SDK Manager and under the SDK Platforms tab, install the Android 8 Platform (API 26). And in the SDK Tools tab, install NDK and the Android Support Repository. Configure the ANDROID_HOME enviromental variable to point to the Android SDK by adding the following to your ~/.bash_profile. The Android SDK is often located at ~/Library/Android/sdk depending on your install. Fetch the project and install the matcha command. Next we build the Go standard library for iOS and Android with the following command. The output is installed at $GOPATH/pkg/matcha. If your path doesn't contain $GOPATH/bin, you may need to replace these calls with $GOPATH/bin/matcha. Now build the example project. The output is installed at $GOPATH/src/gomatcha.io/matcha/ios/MatchaBridge/MatchaBridge/MatchaBridge.a and $GOPATH/src/gomatcha.io/matcha/android/matchabridge.aar. We can now open the sample iOS project.
            Go 1.8+
            Xcode 8.3+
            Android Studio 2.3+ (with SDK 26, NDK and Android Support)
            Matcha requires the following components to be installed. iOS builds are not supported on Linux. Start by installing Android Studio. Instructions can be found at https://developer.android.com/studio/install.html. Open Android Studio's SDK Manager and under the SDK Platforms tab, install the Android 8 Platform (API 26). And in the SDK Tools tab, install NDK and the Android Support Repository. Configure the ANDROID_HOME enviromental variable to point to the Android SDK by adding the following to your ~/.bash_profile. The Android SDK is often located at ~/Android/Sdk depending on your install. Additionally add the following to your ~/.bash_profile to modify your PATH to include the Java compiler if it does not already. javac can often be found at /usr/local/android-studio/jre/bin. Fetch the project and install the matcha command. Next we build the Go standard library for Android with the following command. The output is installed at $GOPATH/pkg/matcha. If your path doesn't contain $GOPATH/bin, you may need to replace these calls with $GOPATH/bin/matcha. Now build the example project. The output is installed at $GOPATH/src/gomatcha.io/matcha/android/matchabridge.aar.
            Go 1.8+
            Android Studio 2.3+ (with SDK 26, NDK and Android Support Library)
            Matcha requires the following components to be installed. iOS builds are not supported on Windows. Start by installing Android Studio. Instructions can be found at https://developer.android.com/studio/install.html. Open Android Studio's SDK Manager and under the SDK Platforms tab, install the Android 8 Platform (API 26). And in the SDK Tools tab, install NDK and the Android Support Repository. Configure the ANDROID_HOME enviromental variable to point to the Android SDK. The Android SDK is often located at %USERPROFILE%\AppData\Local\Android\Sdk depending on your install. Modify your PATH to include the Java compiler if it does not already. javac can often be found at C:\Program Files\Android\Android Studio\jre\bin. Fetch the project and install the matcha command. Next we build the Go standard library for Android with the following command. The output is installed at $GOPATH/pkg/matcha. If your path doesn't contain $GOPATH/bin, you may need to replace these calls with $GOPATH/bin/matcha. Now build the example project. The output is installed at $GOPATH/src/gomatcha.io/matcha/android/matchabridge.aar.
            Go 1.8+
            Android Studio 2.3+ (with SDK 26, NDK and Android Support Library)

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