Improve criteria for restoring fullscreen state on Android

* java/Makefile.in ($(CLASS_FILES) &): Touch all class files,
even those javac chose not to rebuild.

* java/org/gnu/emacs/EmacsActivity.java (onWindowFocusChanged):
Restore fullscreen state here.
(onResume): And not here.

1 files changed, 1 insertions, 0 deletions

diff --git a/java/Makefile.in b/java/Makefile.in
index 994ffdd0828..c7fe6e07c77 100644
--- a/java/Makefile.in
+++ b/java/Makefile.in
@@ -261,6 +261,7 @@ $(CLASS_FILES): $(RESOURCE_FILE)
 .SUFFIXES: .java .class
 $(CLASS_FILES) &: $(JAVA_FILES)
         $(AM_V_JAVAC) $(JAVAC) $(JAVAFLAGS) $(JAVA_FILES)
+        $(AM_V_SILENT) touch $(CLASS_FILES)
 
 # N.B. that find must be called all over again in case javac generated
 # nested classes.