Merge pull request #2479 from element-hq/feature/bma/screenshotsGrid

Element X Android gallery

build.gradle.kts

@@ -155,7 +155,11 @@ allprojects {
             // Increase heap size for screenshot tests
             maxHeapSize = "2g"
             // Record all the languages?
-            if (project.hasProperty("allLanguages").not()) {
+            if (project.hasProperty("allLanguagesNoEnglish")) {
+                // Do not record English language
+                exclude("ui/S.class")
+            } else if (project.hasProperty("allLanguages").not()) {
+                // Do not record other languages
                 exclude("ui/T.class")
             }
         } else {

screenshots/README.md

@@ -0,0 +1,17 @@
+## Screenshots viewer
+
+The screenshots in German are getting generated on a regular basis, each time there is a sync with Localazy. You can open the
+page [index.html](./index.html) in a browser to see the screenshots in English, and their translations into German.
+
+## Generate screenshots for other languages
+
+Generating screenshots for other languages can be done locally. Here are the steps to follow:
+
+- Run the script [generateAllScreenshots.py](../tools/test/generateAllScreenshots.py) with the languages as parameters to generate the screenshots for the new languages. This will not delete the
+  existing screenshots, but will add new ones for the new languages. This will also update the Javascript data. For instance, to generate screenshots for French and Spanish, run the following command in a terminal:
+
+```bash
+generateAllScreenshots.py fr es
+```
+- 
+- Open the page `index.html` in a browser to see the new screenshots.