Add iOS demo sources for advanced topics docs#4074
Conversation
![chatgpt-codex-connector[bot]](https://avatars.githubusercontent.com/in/1144995?s=60&v=4){kind=small}
There was a problem hiding this comment.
💡 Codex Review
Here are some automated review suggestions for this pull request.
ℹ️ About Codex in GitHub
Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you
- Open a pull request for review
- Mark a draft as ready
- Comment "@codex review".
If Codex has suggestions, it will comment; otherwise it will react with 👍.
Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".
|
|
||
| [source,java] | ||
| ---- | ||
| class CenterLayout extends Layout { | ||
| public void layoutContainer(Container parent) { | ||
| int components = parent.getComponentCount(); | ||
| Style parentStyle = parent.getStyle(); | ||
| int centerPos = parent.getLayoutWidth() / 2 + parentStyle.getMargin(Component.LEFT); | ||
| int y = parentStyle.getMargin(Component.TOP); | ||
| boolean rtl = parent.isRTL(); | ||
| for (int iter = 0; iter < components; iter++) { | ||
| Component current = parent.getComponentAt(iter); | ||
| Dimension d = current.getPreferredSize(); | ||
| Style currentStyle = current.getStyle(); | ||
| int marginRight = currentStyle.getMarginRight(rtl); | ||
| int marginLeft = currentStyle.getMarginLeft(rtl); | ||
| int marginTop = currentStyle.getMarginTop(); | ||
| int marginBottom = currentStyle.getMarginBottom(); | ||
| current.setSize(d); | ||
| int actualWidth = d.getWidth() + marginLeft + marginRight; | ||
| current.setX(centerPos - actualWidth / 2 + marginLeft); | ||
| y += marginTop; | ||
| current.setY(y); | ||
| y += d.getHeight() + marginBottom; | ||
| } | ||
| } | ||
|
|
||
| public Dimension getPreferredSize(Container parent) { | ||
| int components = parent.getComponentCount(); | ||
| Style parentStyle = parent.getStyle(); | ||
| int height = parentStyle.getMargin(Component.TOP) + parentStyle.getMargin(Component.BOTTOM); | ||
| int marginX = parentStyle.getMargin(Component.RIGHT) + parentStyle.getMargin(Component.LEFT); | ||
| int width = marginX; | ||
| for (int iter = 0; iter < components; iter++) { | ||
| Component current = parent.getComponentAt(iter); | ||
| Dimension d = current.getPreferredSize(); | ||
| Style currentStyle = current.getStyle(); | ||
| width = Math.max(d.getWidth() + marginX + currentStyle.getMargin(Component.RIGHT) | ||
| + currentStyle.getMargin(Component.LEFT), width); | ||
| height += currentStyle.getMargin(Component.TOP) + d.getHeight() | ||
| + currentStyle.getMargin(Component.BOTTOM); | ||
| } | ||
| Dimension size = new Dimension(width, height); | ||
| return size; | ||
| } | ||
| } | ||
|
|
||
| Form hi = new Form("Center Layout", new CenterLayout()); | ||
| for(int iter = 1 ; iter < 10 ; iter++) { | ||
| Label l = new Label("Label: " + iter); | ||
| l.getUnselectedStyle().setMarginLeft(iter * 3); | ||
| l.getUnselectedStyle().setMarginRight(0); | ||
| hi.add(l); | ||
| } | ||
| hi.add(new Label("Really Wide Label Text!!!")); | ||
| hi.show(); | ||
| include::../demos/android/src/main/java/com/codenameone/support/mobihelp/MobihelpNativeImpl.java[tag=mobihelpNativeGetUnreadCountAsync,indent=0] |
There was a problem hiding this comment.
The narrative for "Building Your Own Layout Manager" explains a custom CenterLayout, but the code block now includes MobihelpNativeImpl#getUnreadCountAsync instead. This looks like a copy/paste error from the Mobihelp section and no longer shows any layout code, so readers will see unrelated Android native snippets. The include should point at CenterLayoutDemo.java[tag=centerLayout] rather than the Mobihelp file to keep the documentation consistent with the text.
Useful? React with 👍 / 👎.
|
Developer Guide build artifacts are available for download from this workflow run:
Developer Guide quality checks: |
1 participant
Summary
Testing
mvn -f docs/demos/pom.xml -Pios -pl ios -am -DskipTests package(fails: unable to download UpdateCodenameOne.jar because the network is unreachable)https://chatgpt.com/codex/tasks/task_e_68fc88e1a99883318e1b7e1a9607a8ac