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support background images on android icon

This commit is contained in:
frank 2022-10-18 16:10:20 -04:00
parent ad9aab4a46
commit ec993b7337
6 changed files with 83 additions and 55 deletions
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6
demo/fill_screen/Makefile
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@ -123,7 +123,7 @@ $(ANDROID_BUILD_DIR): $(SDL_SRC)/android-project/ $(SB_SRC_DIR)/android/revise_s
ln -nsf $(SDL_MIXER_SRC) $(ANDROID_BUILD_DIR)/app/jni/SDL2_mixer
ln -nsf $(SDL_TTF_SRC) $(ANDROID_BUILD_DIR)/app/jni/SDL2_ttf
$(SB_SRC_DIR)/android/revise_skeleton.sh $(ANDROID_PACKAGE) $(ANDROID_BUILD_DIR) $(ANDROID_MANIFEST) $(ANDROID_APP_MK) $(ANDROID_MK) $(ANDROID_CLASS) \
$(ANDROID_APP_NAME) $(ANDROID_MIN_TARGET) $(ANDROID_NDK)
$(ANDROID_APP_NAME) $(ANDROID_MIN_TARGET) $(ANDROID_NDK) "Fill Screen Test" "18" "22.1.7171670"
# Extend the SDLActivity class
@ -132,8 +132,8 @@ $(ANDROID_BUILD_DIR)/$(ANDROID_CLASS_DIR)/$(ANDROID_CLASS).java: $(SB_SRC_DIR)/a
# Generate icon
$(ANDROID_BUILD_DIR)/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: $(SB_SRC_DIR)/android/generate_icon.sh $(SB_DIR)/icons
$(SB_SRC_DIR)/android/generate_icon.sh $(ANDROID_BUILD_DIR)
$(ANDROID_BUILD_DIR)/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: $(SB_SRC_DIR)/android/generate_icon.sh $(SB_DIR)/icon
$(SB_SRC_DIR)/android/generate_icon.sh $(ANDROID_BUILD_DIR) "../../icon/foreground.png" "../../icon/background.png"
# Run gradle and generate an APK

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icon/static.png
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88
src/android/generate_icon.sh
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@ -14,16 +14,14 @@
#
# Create legacy, adaptive, and monochrome adaptive icons as mipmaps, one per device DPI. Draw the foreground onto the background to create
# the legacy icons. Draw the foreground onto a transparent background to create the adaptive icons and save them in mipmap-anydpi-v26 to
# to target Android API 26 and up. Set the adaptive background by writing the color value to XML.
# to target Android API 26 and up.
#
# The background can be either a hex color or a path to an existing file. If the background is an existing file, mipmaps will be created.
# Otherwise, it is assumed to be a color, and color values will be added to the XML.
ANDROID_BUILD_DIR=$1
FOREGROUND=../../icon/foreground.png
BACKGROUND=#000000
MANIFEST='<?xml version="1.0" encoding="utf-8"?>\n<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@color/iconBackground" />
<foreground android:drawable="@mipmap/ic_launcher_foreground" />
<monochrome android:drawable="@mipmap/ic_launcher_foreground_mono" />
</adaptive-icon>'
FOREGROUND=$2
BACKGROUND=$3
COLORS=$ANDROID_BUILD_DIR/app/src/main/res/values/colors.xml
XXXHDPI=$ANDROID_BUILD_DIR/app/src/main/res/mipmap-xxxhdpi
XXHDPI=$ANDROID_BUILD_DIR/app/src/main/res/mipmap-xxhdpi
@ -31,31 +29,61 @@ XHDPI=$ANDROID_BUILD_DIR/app/src/main/res/mipmap-xhdpi
HDPI=$ANDROID_BUILD_DIR/app/src/main/res/mipmap-hdpi
MDPI=$ANDROID_BUILD_DIR/app/src/main/res/mipmap-mdpi
# Create all the XXXHDPI versions
convert xc:$BACKGROUND -resize 432x432 $FOREGROUND -gravity center -composite $XXXHDPI/ic_launcher.png
convert xc:none -resize 432x432 $FOREGROUND -gravity center -composite $XXXHDPI/ic_launcher_foreground.png
convert xc:none -resize 432x432 $FOREGROUND -gravity center -composite -threshold 0 -negate $XXXHDPI/ic_launcher_foreground_mono.png
# If the background is a file, use a mipmap. Otherwise, assume it is a color.
if [ -f "$BACKGROUND" ]
then
DRAWABLE="@mipmap/ic_launcher_background"
BASE="$BACKGROUND"
else
DRAWABLE="@color/iconBackground"
BASE="xc:$BACKGROUND"
fi
# Android adaptive icon XML
MANIFEST="<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<adaptive-icon xmlns:android=\"http://schemas.android.com/apk/res/android\">
<background android:drawable=\"$DRAWABLE\" />
<foreground android:drawable=\"@mipmap/ic_launcher_foreground\" />
<monochrome android:drawable=\"@mipmap/ic_launcher_foreground_mono\" />
</adaptive-icon>"
# Create the XXXHDPI versions
convert "$BASE" -resize 432x432 "$FOREGROUND" -gravity center -composite "$XXXHDPI/ic_launcher.png"
convert "xc:none" -resize 432x432 "$FOREGROUND" -gravity center -composite "$XXXHDPI/ic_launcher_foreground.png"
convert "xc:none" -resize 432x432 "$FOREGROUND" -gravity center -composite -threshold 0 -negate "$XXXHDPI/ic_launcher_foreground_mono.png"
# Use the XXXHDPI versions to create the lower resolutions
convert $XXXHDPI/ic_launcher.png -resize 324x324 $XXHDPI/ic_launcher.png
convert $XXXHDPI/ic_launcher_foreground.png -resize 324x324 $XXHDPI/ic_launcher_foreground.png
convert $XXXHDPI/ic_launcher_foreground_mono.png -resize 324x324 $XXHDPI/ic_launcher_foreground_mono.png
convert $XXXHDPI/ic_launcher.png -resize 216x216 $XHDPI/ic_launcher.png
convert $XXXHDPI/ic_launcher_foreground.png -resize 216x216 $XHDPI/ic_launcher_foreground.png
convert $XXXHDPI/ic_launcher_foreground_mono.png -resize 216x216 $XHDPI/ic_launcher_foreground_mono.png
convert $XXXHDPI/ic_launcher.png -resize 162x162 $HDPI/ic_launcher.png
convert $XXXHDPI/ic_launcher_foreground.png -resize 162x162 $HDPI/ic_launcher_foreground.png
convert $XXXHDPI/ic_launcher_foreground_mono.png -resize 162x162 $HDPI/ic_launcher_foreground_mono.png
convert $XXXHDPI/ic_launcher.png -resize 108x108 $MDPI/ic_launcher.png
convert $XXXHDPI/ic_launcher_foreground.png -resize 108x108 $MDPI/ic_launcher_foreground.png
convert $XXXHDPI/ic_launcher_foreground_mono.png -resize 108x108 $MDPI/ic_launcher_foreground_mono.png
convert "$XXXHDPI/ic_launcher.png" -resize 324x324 "$XXHDPI/ic_launcher.png"
convert "$XXXHDPI/ic_launcher_foreground.png" -resize 324x324 "$XXHDPI/ic_launcher_foreground.png"
convert "$XXXHDPI/ic_launcher_foreground_mono.png" -resize 324x324 "$XXHDPI/ic_launcher_foreground_mono.png"
convert "$XXXHDPI/ic_launcher.png" -resize 216x216 "$XHDPI/ic_launcher.png"
convert "$XXXHDPI/ic_launcher_foreground.png" -resize 216x216 "$XHDPI/ic_launcher_foreground.png"
convert "$XXXHDPI/ic_launcher_foreground_mono.png" -resize 216x216 "$XHDPI/ic_launcher_foreground_mono.png"
convert "$XXXHDPI/ic_launcher.png" -resize 162x162 "$HDPI/ic_launcher.png"
convert "$XXXHDPI/ic_launcher_foreground.png" -resize 162x162 "$HDPI/ic_launcher_foreground.png"
convert "$XXXHDPI/ic_launcher_foreground_mono.png" -resize 162x162 "$HDPI/ic_launcher_foreground_mono.png"
convert "$XXXHDPI/ic_launcher.png" -resize 108x108 "$MDPI/ic_launcher.png"
convert "$XXXHDPI/ic_launcher_foreground.png" -resize 108x108 "$MDPI/ic_launcher_foreground.png"
convert "$XXXHDPI/ic_launcher_foreground_mono.png" -resize 108x108 "$MDPI/ic_launcher_foreground_mono.png"
# Create background mipmaps if necessary
if [ -f "$BACKGROUND" ]
then
convert "$BASE" -resize 432x432 "$XXXHDPI/ic_launcher_background.png"
convert "$XXXHDPI/ic_launcher_background.png" -resize 324x324 "$XXHDPI/ic_launcher_background.png"
convert "$XXXHDPI/ic_launcher_background.png" -resize 216x216 "$XHDPI/ic_launcher_background.png"
convert "$XXXHDPI/ic_launcher_background.png" -resize 162x162 "$HDPI/ic_launcher_background.png"
convert "$XXXHDPI/ic_launcher_background.png" -resize 108x108 "$MDPI/ic_launcher_background.png"
fi
# Create the adaptive icons XML
mkdir -p $ANDROID_BUILD_DIR/app/src/main/res/mipmap-anydpi-v26/
echo $MANIFEST > $ANDROID_BUILD_DIR/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
if [ -z "$(grep iconBackground $COLORS)" ]
mkdir -p "$ANDROID_BUILD_DIR/app/src/main/res/mipmap-anydpi-v26/"
echo "$MANIFEST" > "$ANDROID_BUILD_DIR/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml"
if [ ! -f "$BACKGROUND" ]
then
sed -i "6i\ <color name=\"iconBackground\">$BACKGROUND</color>" $COLORS
else
sed -i "s|\(iconBackground\">\).*\(</color>\)|\1$BACKGROUND\2|" $COLORS
if [ -z "$(grep iconBackground $COLORS)" ]
then
sed -i "6i\ <color name=\"iconBackground\">$BACKGROUND</color>" $COLORS
else
sed -i "s|\(iconBackground\">\).*\(</color>\)|\1$BACKGROUND\2|" $COLORS
fi
fi

4
src/android/main_class.sh
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@ -26,5 +26,5 @@ public class $ANDROID_CLASS extends SDLActivity {
}
}"
mkdir -p $ANDROID_CLASS_DIR
echo $ANDROID_CLASS_SRC > $ANDROID_CLASS_DIR/$ANDROID_CLASS.java
mkdir -p "$ANDROID_CLASS_DIR"
echo "$ANDROID_CLASS_SRC" > "$ANDROID_CLASS_DIR/$ANDROID_CLASS.java"

40
src/android/revise_skeleton.sh
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@ -18,25 +18,25 @@ ANDROID_MANIFEST=$3
ANDROID_APP_MK=$4
ANDROID_MK=$5
ANDROID_CLASS=$6
ANDROID_APP_NAME="Fill Screen Test"
ANDROID_MIN_TARGET=18
ANDROID_NDK="22.1.7171670"
ANDROID_APP_NAME=$7
ANDROID_MIN_TARGET=$8
ANDROID_NDK=$9
sed -i s/org.libsdl.app/$ANDROID_PACKAGE/ $ANDROID_BUILD_DIR/app/build.gradle $ANDROID_BUILD_DIR/$ANDROID_MANIFEST
sed -i "s/^#.*\(APP_STL\)/\1/" $ANDROID_BUILD_DIR/$ANDROID_APP_MK
echo "APP_CPPFLAGS := -std=c++17 -fexceptions -frtti" >> $ANDROID_BUILD_DIR/$ANDROID_APP_MK
sed -i -e 's/^LOCAL_LDLIBS.*/& -lGLESv3/' $ANDROID_BUILD_DIR/$ANDROID_MK
sed -i 's/0x0002/0x0003/' $ANDROID_BUILD_DIR/$ANDROID_MANIFEST
sed -i "s/\(minSdkVersion\).*16/\1 $ANDROID_MIN_TARGET/" $ANDROID_BUILD_DIR/app/build.gradle $ANDROID_BUILD_DIR/$ANDROID_APP_MK
sed -i "s/\(android\)-16/\1-$ANDROID_MIN_TARGET/" $ANDROID_BUILD_DIR/app/build.gradle $ANDROID_BUILD_DIR/$ANDROID_APP_MK
sed -i "11i\ ndkVersion \"$ANDROID_NDK\"" $ANDROID_BUILD_DIR/app/build.gradle
sed -i 's/1536m/4096m/' $ANDROID_BUILD_DIR/gradle.properties
sed -i "s/^#.*\(org.gradle.parallel\)/\1/" $ANDROID_BUILD_DIR/gradle.properties
sed -i 's/^LOCAL_SHARED_LIBRARIES.*/& SDL2_image SDL2_mixer SDL2_ttf/' $ANDROID_BUILD_DIR/$ANDROID_MK
sed -i "s/org.libsdl.app/$ANDROID_PACKAGE/" "$ANDROID_BUILD_DIR/app/build.gradle" "$ANDROID_BUILD_DIR/$ANDROID_MANIFEST"
sed -i "s/^#.*\(APP_STL\)/\1/" "$ANDROID_BUILD_DIR/$ANDROID_APP_MK"
echo "APP_CPPFLAGS := -std=c++17 -fexceptions -frtti" >> "$ANDROID_BUILD_DIR/$ANDROID_APP_MK"
sed -i -e 's/^LOCAL_LDLIBS.*/& -lGLESv3/' "$ANDROID_BUILD_DIR/$ANDROID_MK"
sed -i 's/0x0002/0x0003/' "$ANDROID_BUILD_DIR/$ANDROID_MANIFEST"
sed -i "s/\(minSdkVersion\).*16/\1 $ANDROID_MIN_TARGET/" "$ANDROID_BUILD_DIR/app/build.gradle" "$ANDROID_BUILD_DIR/$ANDROID_APP_MK"
sed -i "s/\(android\)-16/\1-$ANDROID_MIN_TARGET/" "$ANDROID_BUILD_DIR/app/build.gradle" "$ANDROID_BUILD_DIR/$ANDROID_APP_MK"
sed -i "11i\ ndkVersion \"$ANDROID_NDK\"" "$ANDROID_BUILD_DIR/app/build.gradle"
sed -i 's/1536m/4096m/' "$ANDROID_BUILD_DIR/gradle.properties"
sed -i "s/^#.*\(org.gradle.parallel\)/\1/" "$ANDROID_BUILD_DIR/gradle.properties"
sed -i 's/^LOCAL_SHARED_LIBRARIES.*/& SDL2_image SDL2_mixer SDL2_ttf/' "$ANDROID_BUILD_DIR/$ANDROID_MK"
sed -i 's#^LOCAL_C_INCLUDES.*#& $(LOCAL_PATH)/../../../../../../../../lib $(LOCAL_PATH)/../../../../../../../../src#' \
$ANDROID_BUILD_DIR/$ANDROID_MK
sed -i 's#YourSourceHere.c#$(LOCAL_PATH)/../../../../../../fill_screen.cpp#' $ANDROID_BUILD_DIR/$ANDROID_MK
sed -i 's#^LOCAL_SRC_FILES.*#& $(wildcard $(LOCAL_PATH)/../../../../../../../../src/*.cpp)#' $ANDROID_BUILD_DIR/$ANDROID_MK
sed -i 's#^LOCAL_SRC_FILES.*#& $(wildcard $(LOCAL_PATH)/../../../../../../../../lib/sdl2-gfx/*.c)#' $ANDROID_BUILD_DIR/$ANDROID_MK
sed -i "s/\(name=\)\"SDLActivity\"/\1\"$ANDROID_CLASS\"/" $ANDROID_BUILD_DIR/$ANDROID_MANIFEST
sed -i "s/Game/$ANDROID_APP_NAME/" $ANDROID_BUILD_DIR/app/src/main/res/values/strings.xml
"$ANDROID_BUILD_DIR/$ANDROID_MK"
sed -i 's#YourSourceHere.c#$(LOCAL_PATH)/../../../../../../fill_screen.cpp#' "$ANDROID_BUILD_DIR/$ANDROID_MK"
sed -i 's#^LOCAL_SRC_FILES.*#& $(wildcard $(LOCAL_PATH)/../../../../../../../../src/*.cpp)#' "$ANDROID_BUILD_DIR/$ANDROID_MK"
sed -i 's#^LOCAL_SRC_FILES.*#& $(wildcard $(LOCAL_PATH)/../../../../../../../../lib/sdl2-gfx/*.c)#' "$ANDROID_BUILD_DIR/$ANDROID_MK"
sed -i "s/\(name=\)\"SDLActivity\"/\1\"$ANDROID_CLASS\"/" "$ANDROID_BUILD_DIR/$ANDROID_MANIFEST"
sed -i "s/Game/$ANDROID_APP_NAME/" "$ANDROID_BUILD_DIR/app/src/main/res/values/strings.xml"