/// <summary>
/// Displays an error dialog if there is an issue that would prevent a build from succeeding.
/// </summary>
/// <returns>True if all prerequisites are met, or false if one failed.</returns>
public static bool CheckBuildPrerequisites()
{
if (!Directory.Exists(AndroidSdkManager.AndroidSdkRoot))
{
DisplayBuildError(
"Failed to locate the Android SDK. Check Preferences -> External Tools to set the path.");
return(false);
}
try
{
var ignored = JavaUtilities.JavaBinaryPath;
}
catch (JavaUtilities.ToolNotFoundException)
{
DisplayBuildError(
"Failed to locate the Java JDK. Check Preferences -> External Tools to set the path.");
return(false);
}
if (!PlayInstantBuildConfiguration.IsInstantBuildType())
{
Debug.LogError("Build halted since selected build type is \"Installed\"");
var message = string.Format(
"The currently selected Android build type is \"Installed\".\n\n" +
"Click \"{0}\" to open the \"{1}\" window where the build type can be changed to \"Instant\".",
WindowUtils.OkButtonText, BuildSettingsWindow.WindowTitle);
if (DisplayBuildErrorDialog(message))
{
BuildSettingsWindow.ShowWindow();
}
return(false);
}
var failedPolicies = new List <string>(PlayInstantSettingPolicy.GetRequiredPolicies()
.Where(policy => !policy.IsCorrectState())
.Select(policy => policy.Name));
if (failedPolicies.Count > 0)
{
Debug.LogErrorFormat("Build halted due to incompatible settings: {0}",
string.Join(", ", failedPolicies.ToArray()));
var message = string.Format(
"{0}\n\nClick \"{1}\" to open the settings window and make required changes.",
string.Join("\n\n", failedPolicies.ToArray()), WindowUtils.OkButtonText);
if (DisplayBuildErrorDialog(message))
{
PlayerSettingsWindow.ShowWindow();
}
return(false);
}
return(true);
}
private static bool Build(BuildPlayerOptions buildPlayerOptions)
{
if (!PlayInstantBuildConfiguration.IsInstantBuildType())
{
Debug.LogError("Build halted since selected build type is \"Installed\"");
var message = string.Format(
"The currently selected Android build type is \"Installed\".\n\n" +
"Click \"OK\" to open the \"{0}\" window where the build type can be changed to \"Instant\".",
BuildSettingsWindow.WindowTitle);
if (DisplayBuildErrorDialog(message))
{
BuildSettingsWindow.ShowWindow();
}
return(false);
}
var failedPolicies = new List <string>(PlayInstantSettingPolicy.GetRequiredPolicies()
.Where(policy => !policy.IsCorrectState())
.Select(policy => policy.Name));
if (failedPolicies.Count > 0)
{
Debug.LogErrorFormat("Build halted due to incompatible settings: {0}",
string.Join(", ", failedPolicies.ToArray()));
var message = string.Format(
"{0}\n\nClick \"OK\" to open the settings window and make required changes.",
string.Join("\n\n", failedPolicies.ToArray()));
if (DisplayBuildErrorDialog(message))
{
PlayerSettingsWindow.ShowWindow();
}
return(false);
}
var buildReport = BuildPipeline.BuildPlayer(buildPlayerOptions);
#if UNITY_2018_1_OR_NEWER
switch (buildReport.summary.result)
{
case BuildResult.Cancelled:
Debug.Log("Build cancelled");
return(false);
case BuildResult.Succeeded:
// BuildPlayer can fail and still return BuildResult.Succeeded so detect by checking totalErrors.
if (buildReport.summary.totalErrors > 0)
{
// No need to display a message since Unity will already have done this.
return(false);
}
// Actual success.
return(true);
case BuildResult.Failed:
LogError(string.Format("Build failed with {0} error(s)", buildReport.summary.totalErrors));
return(false);
default:
LogError("Build failed with unknown error");
return(false);
}
#else
if (string.IsNullOrEmpty(buildReport))
{
return(true);
}
// Check for intended build cancellation.
if (buildReport == "Building Player was cancelled")
{
Debug.Log(buildReport);
}
else
{
LogError(buildReport);
}
return(false);
#endif
}
private static void CheckPlayerSettings()
{
PlayerSettingsWindow.ShowWindow();
}