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Add new FileSourceProvider

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Summary: Add a new interface to JSC that allows loading a file lazily from disk, i.e. using mmap, instead of loading the whole file upfront and copying into the VM.

Reviewed By: michalgr

Differential Revision: D3534042

fbshipit-source-id: 98b193cc7b7e33248073e2556ea94ce3391507c7
This commit is contained in:
Tadeu Zagallo
2016-07-11 06:52:06 -07:00
committed by Facebook Github Bot 9
parent e5650560c0
commit 5d06918d07
11 changed files with 291 additions and 50 deletions
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5
ReactAndroid/src/main/java/com/facebook/react/XReactInstanceManagerImpl.java
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@@ -412,9 +412,12 @@ import static com.facebook.systrace.Systrace.TRACE_TAG_REACT_JAVA_BRIDGE;
}
private void recreateReactContextInBackgroundFromBundleFile() {
boolean useLazyBundle = mJSCConfig.getConfigMap().hasKey("useLazyBundle") ?
mJSCConfig.getConfigMap().getBoolean("useLazyBundle") : false;
recreateReactContextInBackground(
new JSCJavaScriptExecutor.Factory(mJSCConfig.getConfigMap()),
JSBundleLoader.createFileLoader(mApplicationContext, mJSBundleFile));
JSBundleLoader.createFileLoader(mApplicationContext, mJSBundleFile, useLazyBundle));
}
/**