| Methods Summary |
|---|
| public static void | disposeSystem()Disposes the static {@link Resources#mSystem} to make sure we don't leave objects
around that would prevent us from unloading the library.
if (Resources.mSystem instanceof BridgeResources) {
((BridgeResources)(Resources.mSystem)).mContext = null;
((BridgeResources)(Resources.mSystem)).mProjectCallback = null;
}
Resources.mSystem = null;
|
| public XmlResourceParser | getAnimation(int id)
Pair<String, ResourceValue> v = getResourceValue(id, mPlatformResourceFlag);
if (v != null) {
ResourceValue value = v.getSecond();
XmlPullParser parser = null;
try {
File xml = new File(value.getValue());
if (xml.isFile()) {
// we need to create a pull parser around the layout XML file, and then
// give that to our XmlBlockParser
parser = ParserFactory.create(xml);
return new BridgeXmlBlockParser(parser, mContext, mPlatformResourceFlag[0]);
}
} catch (XmlPullParserException e) {
Bridge.getLog().error(LayoutLog.TAG_BROKEN,
"Failed to configure parser for " + value.getValue(), e, null /*data*/);
// we'll return null below.
} catch (FileNotFoundException e) {
// this shouldn't happen since we check above.
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
|
| public boolean | getBoolean(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
ResourceValue resValue = value.getSecond();
assert resValue != null;
if (resValue != null) {
String v = resValue.getValue();
if (v != null) {
return Boolean.parseBoolean(v);
}
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return false;
|
| public int | getColor(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
try {
return ResourceHelper.getColor(value.getSecond().getValue());
} catch (NumberFormatException e) {
Bridge.getLog().error(LayoutLog.TAG_RESOURCES_FORMAT, e.getMessage(), e,
null /*data*/);
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;
|
| public ColorStateList | getColorStateList(int id)
Pair<String, ResourceValue> resValue = getResourceValue(id, mPlatformResourceFlag);
if (resValue != null) {
ColorStateList stateList = ResourceHelper.getColorStateList(resValue.getSecond(),
mContext);
if (stateList != null) {
return stateList;
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
|
| public float | getDimension(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
ResourceValue resValue = value.getSecond();
assert resValue != null;
if (resValue != null) {
String v = resValue.getValue();
if (v != null) {
if (v.equals(BridgeConstants.MATCH_PARENT) ||
v.equals(BridgeConstants.FILL_PARENT)) {
return LayoutParams.MATCH_PARENT;
} else if (v.equals(BridgeConstants.WRAP_CONTENT)) {
return LayoutParams.WRAP_CONTENT;
}
if (ResourceHelper.parseFloatAttribute(
value.getFirst(), v, mTmpValue, true /*requireUnit*/) &&
mTmpValue.type == TypedValue.TYPE_DIMENSION) {
return mTmpValue.getDimension(getDisplayMetrics());
}
}
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return 0;
|
| public int | getDimensionPixelOffset(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
ResourceValue resValue = value.getSecond();
assert resValue != null;
if (resValue != null) {
String v = resValue.getValue();
if (v != null) {
if (ResourceHelper.parseFloatAttribute(
value.getFirst(), v, mTmpValue, true /*requireUnit*/) &&
mTmpValue.type == TypedValue.TYPE_DIMENSION) {
return TypedValue.complexToDimensionPixelOffset(mTmpValue.data,
getDisplayMetrics());
}
}
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return 0;
|
| public int | getDimensionPixelSize(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
ResourceValue resValue = value.getSecond();
assert resValue != null;
if (resValue != null) {
String v = resValue.getValue();
if (v != null) {
if (ResourceHelper.parseFloatAttribute(
value.getFirst(), v, mTmpValue, true /*requireUnit*/) &&
mTmpValue.type == TypedValue.TYPE_DIMENSION) {
return TypedValue.complexToDimensionPixelSize(mTmpValue.data,
getDisplayMetrics());
}
}
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return 0;
|
| public android.graphics.drawable.Drawable | getDrawable(int id)
return getDrawable(id, null);
|
| public android.graphics.drawable.Drawable | getDrawable(int id, Theme theme)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
return ResourceHelper.getDrawable(value.getSecond(), mContext, theme);
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
|
| public int | getInteger(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
ResourceValue resValue = value.getSecond();
assert resValue != null;
if (resValue != null) {
String v = resValue.getValue();
if (v != null) {
int radix = 10;
if (v.startsWith("0x")) {
v = v.substring(2);
radix = 16;
}
try {
return Integer.parseInt(v, radix);
} catch (NumberFormatException e) {
// 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;
|
| public XmlResourceParser | getLayout(int id)
Pair<String, ResourceValue> v = getResourceValue(id, mPlatformResourceFlag);
if (v != null) {
ResourceValue value = v.getSecond();
XmlPullParser parser = null;
try {
// check if the current parser can provide us with a custom parser.
if (mPlatformResourceFlag[0] == false) {
parser = mProjectCallback.getParser(value);
}
// create a new one manually if needed.
if (parser == null) {
File xml = new File(value.getValue());
if (xml.isFile()) {
// we need to create a pull parser around the layout XML file, and then
// give that to our XmlBlockParser
parser = ParserFactory.create(xml);
}
}
if (parser != null) {
return new BridgeXmlBlockParser(parser, mContext, mPlatformResourceFlag[0]);
}
} catch (XmlPullParserException e) {
Bridge.getLog().error(LayoutLog.TAG_BROKEN,
"Failed to configure parser for " + value.getValue(), e, null /*data*/);
// we'll return null below.
} catch (FileNotFoundException e) {
// this shouldn't happen since we check above.
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
|
| public java.lang.String | getResourceEntryName(int resid)
throw new UnsupportedOperationException();
|
| public java.lang.String | getResourceName(int resid)
throw new UnsupportedOperationException();
|
| public java.lang.String | getResourceTypeName(int resid)
throw new UnsupportedOperationException();
|
| private com.android.util.Pair | getResourceValue(int id, boolean[] platformResFlag_out)
// first get the String related to this id in the framework
Pair<ResourceType, String> resourceInfo = Bridge.resolveResourceId(id);
if (resourceInfo != null) {
platformResFlag_out[0] = true;
String attributeName = resourceInfo.getSecond();
return Pair.of(attributeName, mContext.getRenderResources().getFrameworkResource(
resourceInfo.getFirst(), attributeName));
}
// didn't find a match in the framework? look in the project.
if (mProjectCallback != null) {
resourceInfo = mProjectCallback.resolveResourceId(id);
if (resourceInfo != null) {
platformResFlag_out[0] = false;
String attributeName = resourceInfo.getSecond();
return Pair.of(attributeName, mContext.getRenderResources().getProjectResource(
resourceInfo.getFirst(), attributeName));
}
}
return null;
|
| public java.lang.String | getString(int id, java.lang.Object formatArgs)
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;
|
| public java.lang.String | getString(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null && value.getSecond().getValue() != null) {
return value.getSecond().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;
|
| public java.lang.CharSequence | getText(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
ResourceValue resValue = value.getSecond();
assert resValue != null;
if (resValue != null) {
String v = resValue.getValue();
if (v != null) {
return v;
}
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
|
| public void | getValue(int id, android.util.TypedValue outValue, boolean resolveRefs)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
String v = value.getSecond().getValue();
if (v != null) {
if (ResourceHelper.parseFloatAttribute(value.getFirst(), v, outValue,
false /*requireUnit*/)) {
return;
}
// else it's a string
outValue.type = TypedValue.TYPE_STRING;
outValue.string = v;
return;
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
|
| public void | getValue(java.lang.String name, android.util.TypedValue outValue, boolean resolveRefs)
throw new UnsupportedOperationException();
|
| public XmlResourceParser | getXml(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
String v = value.getSecond().getValue();
if (v != null) {
// check this is a file
File f = new File(v);
if (f.isFile()) {
try {
XmlPullParser parser = ParserFactory.create(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;
}
}
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
|
| public static Resources | initSystem(com.android.layoutlib.bridge.android.BridgeContext context, AssetManager assets, android.util.DisplayMetrics metrics, Configuration config, com.android.ide.common.rendering.api.IProjectCallback projectCallback)This initializes the static field {@link Resources#mSystem} which is used
by methods who get global resources using {@link Resources#getSystem()}.
They will end up using our bridge resources.
{@link Bridge} calls this method after setting up a new bridge.
return Resources.mSystem = new BridgeResources(context,
assets,
metrics,
config,
projectCallback);
|
| public XmlResourceParser | loadXmlResourceParser(java.lang.String file, int id, int assetCookie, java.lang.String type)
// 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 {
XmlPullParser parser = ParserFactory.create(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;
}
|
| public BridgeTypedArray | newTypeArray(int numEntries, boolean platformFile)
return new BridgeTypedArray(this, mContext, numEntries, platformFile);
|
| public TypedArray | obtainAttributes(android.util.AttributeSet set, int[] attrs)
return mContext.obtainStyledAttributes(set, attrs);
|
| public TypedArray | obtainTypedArray(int id)
throw new UnsupportedOperationException();
|
| public java.io.InputStream | openRawResource(int id)
Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
if (value != null) {
String path = value.getSecond().getValue();
if (path != null) {
// check this is a file
File f = new File(path);
if (f.isFile()) {
try {
// if it's a nine-patch return a custom input stream so that
// other methods (mainly bitmap factory) can detect it's a 9-patch
// and actually load it as a 9-patch instead of a normal bitmap
if (path.toLowerCase().endsWith(NinePatch.EXTENSION_9PATCH)) {
return new NinePatchInputStream(f);
}
return new FileInputStream(f);
} catch (FileNotFoundException e) {
NotFoundException newE = new NotFoundException();
newE.initCause(e);
throw newE;
}
}
}
}
// id was not found or not resolved. Throw a NotFoundException.
throwException(id);
// this is not used since the method above always throws
return null;
|
| public java.io.InputStream | openRawResource(int id, android.util.TypedValue value)
getValue(id, value, true);
String path = value.string.toString();
File f = new File(path);
if (f.isFile()) {
try {
// if it's a nine-patch return a custom input stream so that
// other methods (mainly bitmap factory) can detect it's a 9-patch
// and actually load it as a 9-patch instead of a normal bitmap
if (path.toLowerCase().endsWith(NinePatch.EXTENSION_9PATCH)) {
return new NinePatchInputStream(f);
}
return new FileInputStream(f);
} catch (FileNotFoundException e) {
NotFoundException exception = new NotFoundException();
exception.initCause(e);
throw exception;
}
}
throw new NotFoundException();
|
| public AssetFileDescriptor | openRawResourceFd(int id)
throw new UnsupportedOperationException();
|
| private void | throwException(int id)Builds and throws a {@link Resources.NotFoundException} based on a resource id and a resource type.
// first get the String related to this id in the framework
Pair<ResourceType, String> resourceInfo = Bridge.resolveResourceId(id);
// if the name is unknown in the framework, get it from the custom view loader.
if (resourceInfo == null && mProjectCallback != null) {
resourceInfo = mProjectCallback.resolveResourceId(id);
}
String message = null;
if (resourceInfo != null) {
message = String.format(
"Could not find %1$s resource matching value 0x%2$X (resolved name: %3$s) in current configuration.",
resourceInfo.getFirst(), id, resourceInfo.getSecond());
} else {
message = String.format(
"Could not resolve resource value: 0x%1$X.", id);
}
throw new NotFoundException(message);
|
