More native work.
Implement save/restore of state, and add native APIs for
configuration information.
Change-Id: I2a3ddc2ba605db58d7c8b2b31b9215fb323f90b5
diff --git a/native/copy-to-ndk.sh b/native/copy-to-ndk.sh
new file mode 100644
index 0000000..4f5a16a
--- /dev/null
+++ b/native/copy-to-ndk.sh
@@ -0,0 +1,55 @@
+# Take care of copying current header files over to the correct
+# location in the NDK.
+
+copyndkheaders() {
+ local CURR_PLATFORM=android-9
+ local ALL_PLATFORMS="$CURR_PLATFORM android-8 android-5 android-4 android-3"
+
+ local SRC_HEADERS=$ANDROID_BUILD_TOP/frameworks/base/native/include/android
+ local NDK_PLATFORMS=$ANDROID_BUILD_TOP/development/ndk/platforms
+ local DST_HEADERS=$NDK_PLATFORMS/$CURR_PLATFORM
+
+ local SRC_LIB_ANDROID=$ANDROID_PRODUCT_OUT/system/lib/libandroid.so
+ local DST_LIB_ANDROID=$NDK_PLATFORMS/$CURR_PLATFORM/arch-arm/usr/lib/libandroid.so
+
+ local didsomething=""
+
+ #echo "SRC_HEADERS: $SRC_HEADERS"
+
+ for i in $(cd $SRC_HEADERS; ls *.h); do
+ local src=$SRC_HEADERS/$i
+ local changed=""
+ for j in $ALL_PLATFORMS; do
+ local dst=$NDK_PLATFORMS/$j/arch-arm/usr/include/android/$i
+ if [ "$changed" == "" -a -e $dst ]; then
+ #echo "Exists: $dst"
+ if diff $src $dst >/dev/null; then
+ echo "$i: has not changed from $j" >/dev/null
+ changed="false"
+ else
+ changed="true"
+ echo "$i: has changed from $j" >/dev/null
+ fi
+ fi
+ done
+ if [ "$changed" == "true" -o "$changed" == "" ]; then
+ echo "Updating: $i"
+ cp $src $NDK_PLATFORMS/$CURR_PLATFORM/arch-arm/usr/include/android/$i
+ didsomething="true"
+ fi
+ done
+
+ if diff $SRC_LIB_ANDROID $DST_LIB_ANDROID >/dev/null; then
+ echo "libandroid.so: has not changed" >/dev/null
+ else
+ echo "Updating: $DST_LIB_ANDROID"
+ cp $SRC_LIB_ANDROID $DST_LIB_ANDROID
+ didsomething="true"
+ fi
+ if [ "$didsomething" != "" ]; then
+ echo "Headers changed... rebuilding platforms."
+ sh $ANDROID_BUILD_TOP/ndk/build/tools/build-platforms.sh
+ fi
+}
+
+copyndkheaders