Add an aapt option to allow string variations for different devices.

The --product option to aapt is a comma-separated list of characteristics
of the device being built for.  For example, --product nosdcard,grayscale
for a device with no SD card and a grayscale screen.

Strings can specify a product="characteristic" option to cause that version
of the string to be used only for that type of device.  All such strings
should also specify, at the end of the block, product="default", which
will be used if none of the variations match.  For example:

<string name="choose" product="bw">Choose black or white</string>
<string name="choose" product="grayscale">Choose a shade of gray</string>
<string name="choose" product="default">Choose a color</string>

The default characteristic will also be used when no --product option
is specified.

Change-Id: Ie6c1505599e02e15b7818e8be6ec47bc6ce71aaa

1 files changed, 4 insertions, 1 deletions

diff --git a/tools/aapt/Bundle.h b/tools/aapt/Bundle.h
index a1bc241..c5aa573 100644
--- a/tools/aapt/Bundle.h
+++ b/tools/aapt/Bundle.h
@@ -45,7 +45,7 @@ public:
           mRClassDir(NULL), mResourceIntermediatesDir(NULL), mManifestMinSdkVersion(NULL),
           mMinSdkVersion(NULL), mTargetSdkVersion(NULL), mMaxSdkVersion(NULL),
           mVersionCode(NULL), mVersionName(NULL), mCustomPackage(NULL),
-          mMaxResVersion(NULL), mDebugMode(false),
+          mMaxResVersion(NULL), mDebugMode(false), mProduct(NULL),
           mArgc(0), mArgv(NULL)
         {}
     ~Bundle(void) {}
@@ -139,6 +139,8 @@ public:
     void setMaxResVersion(const char * val) { mMaxResVersion = val; }
     bool getDebugMode() { return mDebugMode; }
     void setDebugMode(bool val) { mDebugMode = val; }
+    const char* getProduct() const { return mProduct; }
+    void setProduct(const char * val) { mProduct = val; }
 
     /*
      * Set and get the file specification.
@@ -237,6 +239,7 @@ private:
     const char* mCustomPackage;
     const char* mMaxResVersion;
     bool        mDebugMode;
+    const char* mProduct;
 
     /* file specification */
     int         mArgc;