Use a host java program to generate the background text
This program uses java.awt.Graphics2D to generate the background text
files used under recovery mode. And thus we don't need to do the manual
work by running emulators with different dpi.
The program takes the following parameters:
1. imageWidth: The number of pixels per line; and the text strings will be
wrapped accordingly.
2. textName: The description of the text string, e.g. "recovery_erasing",
"recovery_installing_security"
3. fontDirectory: The directory that contains all the support .ttf | .ttc
files, e.g. $OUT/system/fonts/
4. resourceDirectory: The resource directory that contains all the translated
strings in xml format, e.g. bootable/recovery/tools/recovery_l10n/res/
5. outputFilename: Path to the generated image.
Bug: 74397117
Test: checks the generated png files
Change-Id: Ia5506a0a4f5da1ebfd7090345eb246f44b265075
diff --git a/tools/image_generator/ImageGenerator.mf b/tools/image_generator/ImageGenerator.mf
new file mode 100644
index 0000000..17712d1
--- /dev/null
+++ b/tools/image_generator/ImageGenerator.mf
@@ -0,0 +1 @@
+Main-Class: com.android.recovery.tools.ImageGenerator