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am 94ff3f1f: Merge change 21063 into donut

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Merge commit '94ff3f1f08805b68c5524b39024968aebcdc83ee' into eclair

* commit '94ff3f1f08805b68c5524b39024968aebcdc83ee':
  Fix handling of reference XML file in layout files
This commit is contained in:
Xavier Ducrohet
2009-08-13 18:43:54 -07:00
committed by Android Git Automerger
parent 314e0226a2 94ff3f1f08
commit 1d47a51426
3 changed files with 82 additions and 46 deletions
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2
tools/layoutlib/bridge/src/android/os/ServiceManager.java
View File

@ -53,6 +53,8 @@ public final class ServiceManager {
* Return a list of all currently running services.
*/
public static String[] listServices() throws RemoteException {
// actual implementation returns null sometimes, so it's ok
// to return null instead of an empty list.
return null;
}

2
tools/layoutlib/bridge/src/android/view/accessibility/AccessibilityManager.java
View File

@ -87,6 +87,8 @@ public final class AccessibilityManager {
* @return An unmodifiable list with {@link ServiceInfo}s.
*/
public List<ServiceInfo> getAccessibilityServiceList() {
// normal implementation does this in some case, so let's do the same
// (unmodifiableList wrapped around null).
List<ServiceInfo> services = null;
return Collections.unmodifiableList(services);
}

124
tools/layoutlib/bridge/src/com/android/layoutlib/bridge/BridgeResources.java
View File

@ -43,14 +43,14 @@ import java.io.FileReader;
import java.io.InputStream;
/**
*
*
*/
public final class BridgeResources extends Resources {
private BridgeContext mContext;
private IProjectCallback mProjectCallback;
private boolean[] mPlatformResourceFlag = new boolean[1];
/**
* This initializes the static field {@link Resources#mSystem} which is used
* by methods who get global resources using {@link Resources#getSystem()}.
@ -59,7 +59,7 @@ public final class BridgeResources extends Resources {
* <p/>
* {@link Bridge} calls this method after setting up a new bridge.
*/
/*package*/ static Resources initSystem(BridgeContext context,
/*package*/ static Resources initSystem(BridgeContext context,
AssetManager assets,
DisplayMetrics metrics,
Configuration config,
@ -73,7 +73,7 @@ public final class BridgeResources extends Resources {
}
return Resources.mSystem;
}
/**
* Clears the static {@link Resources#mSystem} to make sure we don't leave objects
* around that would prevent us from unloading the library.
@ -92,15 +92,15 @@ public final class BridgeResources extends Resources {
mContext = context;
mProjectCallback = projectCallback;
}
public BridgeTypedArray newTypeArray(int numEntries, boolean platformFile) {
return new BridgeTypedArray(this, mContext, numEntries, platformFile);
}
private IResourceValue getResourceValue(int id, boolean[] platformResFlag_out) {
// first get the String related to this id in the framework
String[] resourceInfo = Bridge.resolveResourceValue(id);
if (resourceInfo != null) {
platformResFlag_out[0] = true;
return mContext.getFrameworkResource(resourceInfo[1], resourceInfo[0]);
@ -109,7 +109,7 @@ public final class BridgeResources extends Resources {
// didn't find a match in the framework? look in the project.
if (mProjectCallback != null) {
resourceInfo = mProjectCallback.resolveResourceValue(id);
if (resourceInfo != null) {
platformResFlag_out[0] = false;
return mContext.getProjectResource(resourceInfo[1], resourceInfo[0]);
@ -118,26 +118,26 @@ public final class BridgeResources extends Resources {
return null;
}
@Override
public Drawable getDrawable(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
return ResourceHelper.getDrawable(value.getValue(), mContext, value.isFramework());
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
}
@Override
public int getColor(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
try {
return ResourceHelper.getColor(value.getValue());
@ -145,18 +145,18 @@ public final class BridgeResources extends Resources {
return 0;
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return 0;
}
@Override
public ColorStateList getColorStateList(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
try {
int color = ResourceHelper.getColor(value.getValue());
@ -165,33 +165,33 @@ public final class BridgeResources extends Resources {
return null;
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
}
@Override
public CharSequence getText(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
return value.getValue();
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
}
@Override
public XmlResourceParser getLayout(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
File xml = new File(value.getValue());
if (xml.isFile()) {
@ -201,7 +201,7 @@ public final class BridgeResources extends Resources {
KXmlParser parser = new KXmlParser();
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
parser.setInput(new FileReader(xml));
return new BridgeXmlBlockParser(parser, mContext, mPlatformResourceFlag[0]);
} catch (XmlPullParserException e) {
mContext.getLogger().error(e);
@ -215,22 +215,22 @@ public final class BridgeResources extends Resources {
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
}
@Override
public TypedArray obtainAttributes(AttributeSet set, int[] attrs) {
return mContext.obtainStyledAttributes(set, attrs);
}
@Override
public TypedArray obtainTypedArray(int id) throws NotFoundException {
throw new UnsupportedOperationException();
}
@Override
public float getDimension(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
@ -244,7 +244,7 @@ public final class BridgeResources extends Resources {
} else if (v.equals(BridgeConstants.WRAP_CONTENT)) {
return LayoutParams.WRAP_CONTENT;
}
if (ResourceHelper.stringToFloat(v, mTmpValue) &&
mTmpValue.type == TypedValue.TYPE_DIMENSION) {
return mTmpValue.getDimension(mMetrics);
@ -254,7 +254,7 @@ public final class BridgeResources extends Resources {
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return 0;
}
@ -276,7 +276,7 @@ public final class BridgeResources extends Resources {
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return 0;
}
@ -298,7 +298,7 @@ public final class BridgeResources extends Resources {
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return 0;
}
@ -306,7 +306,7 @@ public final class BridgeResources extends Resources {
@Override
public int getInteger(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
if (value != null && value.getValue() != null) {
String v = value.getValue();
int radix = 10;
@ -320,10 +320,10 @@ public final class BridgeResources extends Resources {
// return exception below
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return 0;
}
@ -348,12 +348,12 @@ public final class BridgeResources extends Resources {
String s = getString(id);
if (s != null) {
return String.format(s, formatArgs);
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
}
@ -361,14 +361,14 @@ public final class BridgeResources extends Resources {
@Override
public String getString(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
if (value != null && value.getValue() != null) {
return value.getValue();
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
}
@ -385,6 +385,11 @@ public final class BridgeResources extends Resources {
if (ResourceHelper.stringToFloat(v, outValue)) {
return;
}
// else it's a string
outValue.type = TypedValue.TYPE_STRING;
outValue.string = v;
return;
}
}
@ -413,7 +418,7 @@ public final class BridgeResources extends Resources {
KXmlParser parser = new KXmlParser();
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
parser.setInput(new FileReader(f));
return new BridgeXmlBlockParser(parser, mContext, mPlatformResourceFlag[0]);
} catch (XmlPullParserException e) {
NotFoundException newE = new NotFoundException();
@ -435,6 +440,33 @@ public final class BridgeResources extends Resources {
return null;
}
@Override
public XmlResourceParser loadXmlResourceParser(String file, int id,
int assetCookie, String type) throws NotFoundException {
// even though we know the XML file to load directly, we still need to resolve the
// id so that we can know if it's a platform or project resource.
// (mPlatformResouceFlag will get the result and will be used later).
getResourceValue(id, mPlatformResourceFlag);
File f = new File(file);
try {
KXmlParser parser = new KXmlParser();
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
parser.setInput(new FileReader(f));
return new BridgeXmlBlockParser(parser, mContext, mPlatformResourceFlag[0]);
} catch (XmlPullParserException e) {
NotFoundException newE = new NotFoundException();
newE.initCause(e);
throw newE;
} catch (FileNotFoundException e) {
NotFoundException newE = new NotFoundException();
newE.initCause(e);
throw newE;
}
}
@Override
public InputStream openRawResource(int id) throws NotFoundException {
IResourceValue value = getResourceValue(id, mPlatformResourceFlag);
@ -482,7 +514,7 @@ public final class BridgeResources extends Resources {
if (resourceInfo == null && mProjectCallback != null) {
resourceInfo = mProjectCallback.resolveResourceValue(id);
}
String message = null;
if (resourceInfo != null) {
message = String.format(
@ -492,7 +524,7 @@ public final class BridgeResources extends Resources {
message = String.format(
"Could not resolve resource value: 0x%1$X.", id);
}
throw new NotFoundException(message);
}
}