diff --git a/java/androidmk.go b/java/androidmk.go
index 136bb36..d37eac8 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -545,10 +545,21 @@
 }
 
 func (dstubs *Droidstubs) AndroidMkEntries() []android.AndroidMkEntries {
+	// If the stubsSrcJar is not generated (because generate_stubs is false) then
+	// use the api file as the output file to ensure the relevant phony targets
+	// are created in make if only the api txt file is being generated. This is
+	// needed because an invalid output file would prevent the make entries from
+	// being written.
+	// TODO(b/146727827): Revert when we do not need to generate stubs and API separately.
+	distFile := android.OptionalPathForPath(dstubs.apiFile)
+	outputFile := android.OptionalPathForPath(dstubs.stubsSrcJar)
+	if !outputFile.Valid() {
+		outputFile = distFile
+	}
 	return []android.AndroidMkEntries{android.AndroidMkEntries{
 		Class:      "JAVA_LIBRARIES",
-		DistFile:   android.OptionalPathForPath(dstubs.apiFile),
-		OutputFile: android.OptionalPathForPath(dstubs.stubsSrcJar),
+		DistFile:   distFile,
+		OutputFile: outputFile,
 		Include:    "$(BUILD_SYSTEM)/soong_droiddoc_prebuilt.mk",
 		ExtraEntries: []android.AndroidMkExtraEntriesFunc{
 			func(entries *android.AndroidMkEntries) {
diff --git a/java/droiddoc.go b/java/droiddoc.go
index b0efaa5..0947247 100644
--- a/java/droiddoc.go
+++ b/java/droiddoc.go
@@ -301,6 +301,11 @@
 	// if set to true, allow Metalava to generate doc_stubs source files. Defaults to false.
 	Create_doc_stubs *bool
 
+	// if set to false then do not write out stubs. Defaults to true.
+	//
+	// TODO(b/146727827): Remove capability when we do not need to generate stubs and API separately.
+	Generate_stubs *bool
+
 	// is set to true, Metalava will allow framework SDK to contain API levels annotations.
 	Api_levels_annotations_enabled *bool
 
@@ -1285,7 +1290,7 @@
 	}
 }
 
-func (d *Droidstubs) stubsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand, stubsDir android.WritablePath) {
+func (d *Droidstubs) stubsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand, stubsDir android.OptionalPath) {
 	if apiCheckEnabled(ctx, d.properties.Check_api.Current, "current") ||
 		apiCheckEnabled(ctx, d.properties.Check_api.Last_released, "last_released") ||
 		String(d.properties.Api_filename) != "" {
@@ -1341,11 +1346,13 @@
 		cmd.FlagWithArg("--sdk-values ", d.metadataDir.String())
 	}
 
-	if Bool(d.properties.Create_doc_stubs) {
-		cmd.FlagWithArg("--doc-stubs ", stubsDir.String())
-	} else {
-		cmd.FlagWithArg("--stubs ", stubsDir.String())
-		cmd.Flag("--exclude-documentation-from-stubs")
+	if stubsDir.Valid() {
+		if Bool(d.properties.Create_doc_stubs) {
+			cmd.FlagWithArg("--doc-stubs ", stubsDir.String())
+		} else {
+			cmd.FlagWithArg("--stubs ", stubsDir.String())
+			cmd.Flag("--exclude-documentation-from-stubs")
+		}
 	}
 }
 
@@ -1502,15 +1509,18 @@
 
 	// Create rule for metalava
 
-	d.Javadoc.stubsSrcJar = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"stubs.srcjar")
-
 	srcJarDir := android.PathForModuleOut(ctx, "srcjars")
-	stubsDir := android.PathForModuleOut(ctx, "stubsDir")
 
 	rule := android.NewRuleBuilder()
 
-	rule.Command().Text("rm -rf").Text(stubsDir.String())
-	rule.Command().Text("mkdir -p").Text(stubsDir.String())
+	generateStubs := BoolDefault(d.properties.Generate_stubs, true)
+	var stubsDir android.OptionalPath
+	if generateStubs {
+		d.Javadoc.stubsSrcJar = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"stubs.srcjar")
+		stubsDir = android.OptionalPathForPath(android.PathForModuleOut(ctx, "stubsDir"))
+		rule.Command().Text("rm -rf").Text(stubsDir.String())
+		rule.Command().Text("mkdir -p").Text(stubsDir.String())
+	}
 
 	srcJarList := zipSyncCmd(ctx, rule, srcJarDir, d.Javadoc.srcJars)
 
@@ -1536,13 +1546,15 @@
 		cmd.ImplicitOutput(android.PathForModuleGen(ctx, o))
 	}
 
-	rule.Command().
-		BuiltTool(ctx, "soong_zip").
-		Flag("-write_if_changed").
-		Flag("-jar").
-		FlagWithOutput("-o ", d.Javadoc.stubsSrcJar).
-		FlagWithArg("-C ", stubsDir.String()).
-		FlagWithArg("-D ", stubsDir.String())
+	if generateStubs {
+		rule.Command().
+			BuiltTool(ctx, "soong_zip").
+			Flag("-write_if_changed").
+			Flag("-jar").
+			FlagWithOutput("-o ", d.Javadoc.stubsSrcJar).
+			FlagWithArg("-C ", stubsDir.String()).
+			FlagWithArg("-D ", stubsDir.String())
+	}
 
 	if Bool(d.properties.Write_sdk_values) {
 		d.metadataZip = android.PathForModuleOut(ctx, ctx.ModuleName()+"-metadata.zip")