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Add Java version validation for HTML (GWT) #248

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Merged
tommyettinger merged 1 commit into from
Dec 26, 2025
Merged

Add Java version validation for HTML (GWT) #248

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7 changes: 7 additions & 0 deletions src/main/java/gdx/liftoff/ui/panels/PathsPanel.java
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Original file line number Diff line number Diff line change
Expand Up @@ -154,6 +154,13 @@ private void updateDeleteProjectPathButton() {
}

public void updateError() {

if (UserData.platforms.contains("html") && Configuration.Companion.parseJavaVersion(UserData.javaVersion) > 11) {
errorLabel.restart(prop.getProperty("htmlWrongJavaVersion"));
errorLabel.skipToTheEnd();
return;
}

if (UserData.platforms.contains("ios") && UserData.platforms.contains("teavm")) {
errorLabel.restart(prop.getProperty("iosTeavmIncompatible"));
errorLabel.skipToTheEnd();
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3 changes: 2 additions & 1 deletion src/main/resources/ui-data/nls.properties
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Expand Up @@ -274,7 +274,7 @@ androidTip=Android mobile backend. Needs Android SDK.
coreTip=Main module shared by all platforms.
iosTip=iOS mobile backend using RoboVM (Java 7-8 only).
ios-moeTip=iOS mobile backend using Multi-OS Engine.
htmlTip=Web backend using GWT; can only use Java.
htmlTip=Web backend using GWT; can only use Java 11 or lower.
headlessTip=Desktop backend without a graphical interface.
lwjgl2Tip=Legacy desktop backend using LWJGL2.
lwjgl3Tip=Primary desktop backend using LWJGL3.
Expand Down Expand Up @@ -767,6 +767,7 @@ notEmpty={SICK=0.35;0.4}{GRADIENT=FIREBRICK;SCARLET;1.1;7.0}%s name cannot be em
nameNotValid={SICK=0.35;0.4}{GRADIENT=FIREBRICK;SCARLET;1.1;7.0}Project name must contain at least one alphanumeric char, and cannot contain a colon ( : ).{ENDGRADIENT}{ENDSICK}
classNotValid={SICK=0.35;0.4}{GRADIENT=FIREBRICK;SCARLET;1.1;7.0}Main class name is not a valid Java identifier.{ENDGRADIENT}{ENDSICK}
packageNotValid={SICK=0.35;0.4}{GRADIENT=FIREBRICK;SCARLET;1.1;7.0}Package name is not a valid Java package, or lacks a dot ( . ).{ENDGRADIENT}{ENDSICK}
htmlWrongJavaVersion={SICK=0.35;0.4}{GRADIENT=FIREBRICK;SCARLET;1.1;7.0}Java version must be 11 or lower for HTML (GWT) compatibility.{ENDGRADIENT}{ENDSICK}
iosTeavmIncompatible={SICK=0.35;0.4}{GRADIENT=FIREBRICK;SCARLET;1.1;7.0}TeaVM and RoboVM (for iOS) are incompatible; consider MOE for iOS.{ENDGRADIENT}{ENDSICK}
iosWrongJavaVersion={SICK=0.35;0.4}{GRADIENT=FIREBRICK;SCARLET;1.1;7.0}Java version must be 7 or 8 for iOS compatibility.{ENDGRADIENT}{ENDSICK}
teavmWrongJavaVersion={SICK=0.35;0.4}{GRADIENT=FIREBRICK;SCARLET;1.1;7.0}Java version must be 11 or greater for TeaVM compatibility.{ENDGRADIENT}{ENDSICK}
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