com.facebook.soloader.nativeloader

Interface NativeLoaderDelegate

All Known Implementing Classes:

NativeLoaderToSoLoaderDelegate, SystemDelegate

public interface NativeLoaderDelegate

Interface used to connect chosen loader of native libraries to NativeLoader

Field Summary

Fields

Modifier and Type	Field and Description
static int	SKIP_MERGED_JNI_ONLOAD Skip calling JNI_OnLoad if the library is merged.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getLibraryPath(java.lang.String libName)
int	getSoSourcesVersion()
boolean	loadLibrary(java.lang.String shortName, int flags)

Field Detail

SKIP_MERGED_JNI_ONLOAD

static final int SKIP_MERGED_JNI_ONLOAD

Skip calling JNI_OnLoad if the library is merged. This is necessary for libraries that don't define JNI_OnLoad and are only loaded for their side effects (like static constructors registering callbacks). DO NOT use this to allow implicit JNI registration (by naming your methods Java_com_facebook_whatever) because that is buggy on Android.

See Also:

Constant Field Values

Method Detail

loadLibrary

boolean loadLibrary(java.lang.String shortName,
                    int flags)

Parameters:

shortName - Name of library to find, without "lib" prefix or ".so" suffix

flags - 0 for default behavior, otherwise NativeLoaderDelegate defines other behaviors.

Returns:

whether load successfully

See Also:

NativeLoader.loadLibrary(String, int)

getLibraryPath

java.lang.String getLibraryPath(java.lang.String libName)
                         throws java.io.IOException

Parameters:

libName - Name of library to find, without "lib" prefix or ".so" suffix

Returns:

the so file path

Throws:

java.io.IOException - IOException

See Also:

NativeLoader.getLibraryPath(String)

getSoSourcesVersion

int getSoSourcesVersion()

Returns:

The version number for the loader.

See Also:

NativeLoader.getSoSourcesVersion()