String
to various value types used by theAndroid API for various data exchange purposes
android :: bundle $ Serializable
Instances of this class can be passed toSerializer::serialize
android :: bundle $ Serializable
Instances of this class can be passed toSerializer::serialize
Serializable::inspect
to show more useful information
serialization :: serialization_core
Abstract services to serialize Nit objects to different formatsdeserialize_json
and JsonDeserializer
serialize_to_json
and JsonSerializer
core :: union_find
union–find algorithm using an efficient disjoint-set data structureapp.nit
on Android using a custom Java entry point
# A mapping class of `String` to various value types used by the
# Android API for various data exchange purposes
module bundle
import serialization
import json
import platform
import activities
in "Java" `{
import android.os.Bundle;
import android.app.Activity;
import java.util.ArrayList;
import java.util.Set;
import nit.app.NitObject;
`}
extern class NativeBundle in "Java" `{ android.os.Bundle `}
super JavaObject
new in "Java" `{ return new Bundle(); `}
fun clone: JavaObject in "Java" `{ return self.clone(); `}
fun size: Int in "Java" `{ return self.size(); `}
fun is_empty: Bool in "Java" `{ return self.isEmpty(); `}
fun clear in "Java" `{ self.clear(); `}
fun contains_key(key: JavaString): Bool in "Java" `{ return self.containsKey(key); `}
fun get(key: JavaString): JavaObject in "Java" `{ return self.get(key); `}
fun remove(key: JavaString) in "Java" `{ self.remove(key); `}
fun put_all(bundle: NativeBundle) in "Java" `{ self.putAll(bundle); `}
fun key_set: HashSet[JavaString] import HashSet[JavaString],
HashSet[JavaString].add in "Java" `{
Set<String> java_set = self.keySet();
NitObject nit_hashset = new_HashSet_of_JavaString();
for (String element: java_set)
HashSet_of_JavaString_add(nit_hashset, element);
return nit_hashset;
`}
fun has_file_descriptors: Bool in "Java" `{ return self.hasFileDescriptors(); `}
fun put_boolean(key: JavaString, value: Bool) in "Java" `{
self.putBoolean(key, value);
`}
fun put_byte(key: JavaString, value: Int) in "Java" `{
self.putByte(key, (byte) value);
`}
# FIXME: Java's `char` are encoded on 16-bits whereas Nit's are on 8-bits.
fun put_char(key: JavaString, value: Char) in "Java" `{
self.putChar(key, (char)value);
`}
fun put_short(key: JavaString, value: Int) in "Java" `{
self.putShort(key, (short) value);
`}
fun put_int(key: JavaString, value: Int) in "Java" `{
self.putInt(key, (int) value);
`}
fun put_long(key: JavaString, value: Int) in "Java" `{
self.putLong(key, value);
`}
fun put_float(key: JavaString, value: Float) in "Java" `{
self.putFloat(key, (float) value);
`}
fun put_double(key: JavaString, value: Float) in "Java" `{
self.putDouble(key, value);
`}
fun put_string(key: JavaString, value: JavaString) in "Java" `{
self.putString(key, value);
`}
fun put_char_sequence(key: JavaString, value: JavaString) in "Java" `{
self.putCharSequence(key, value);
`}
fun put_integer_array_list(key: JavaString, value: Array[Int])
import Array[Int].length, Array[Int].[] in "Java" `{
ArrayList<Integer> java_array =
new ArrayList<Integer>((int) Array_of_Int_length(value));
for(int i=0; i < java_array.size(); ++i)
java_array.add((int) Array_of_Int__index(value, i));
self.putIntegerArrayList(key, java_array);
`}
fun put_string_array_list(key: JavaString, value: Array[JavaString])
import Array[JavaString].length, Array[JavaString].[] in "Java" `{
ArrayList<String> java_array = new ArrayList<String>((int)Array_of_JavaString_length(value));
for(int i=0; i < java_array.size(); ++i)
java_array.add(Array_of_JavaString__index(value, i));
self.putStringArrayList(key, java_array);
`}
fun put_char_sequence_array_list(key: JavaString, value: Array[JavaString])
import Array[JavaString].length, Array[JavaString].[] in "Java" `{
ArrayList<CharSequence> java_array =
new ArrayList<CharSequence>((int)Array_of_JavaString_length(value));
for(int i=0; i < java_array.size(); ++i)
java_array.add(Array_of_JavaString__index(value, i));
self.putCharSequenceArrayList(key, java_array);
`}
fun put_boolean_array(key: JavaString, value: Array[Bool])
import Array[Bool].length, Array[Bool].[] in "Java" `{
boolean[] java_array = new boolean[(int)Array_of_Bool_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = Array_of_Bool__index(value, i);
self.putBooleanArray(key, java_array);
`}
fun put_byte_array(key: JavaString, value: Array[Int])
import Array[Int].length, Array[Int].[] in "Java" `{
byte[] java_array = new byte[(int)Array_of_Int_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = (byte) Array_of_Int__index(value, i);
self.putByteArray(key, java_array);
`}
fun put_short_array(key: JavaString, value: Array[Int])
import Array[Int].length, Array[Int].[] in "Java" `{
short[] java_array = new short[(int)Array_of_Int_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = (short) Array_of_Int__index(value, i);
self.putShortArray(key, java_array);
`}
# FIXME: Java's `char` are encoded on 16-bits whereas Nit's are on 8-bits.
fun put_char_array(key: JavaString, value: Array[Char])
import Array[Char].length, Array[Char].[] in "Java" `{
char[] java_array = new char[(int)Array_of_Char_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = (char)Array_of_Char__index(value, i);
self.putCharArray(key, java_array);
`}
fun put_int_array(key: JavaString, value: Array[Int])
import Array[Int].length, Array[Int].[] in "Java" `{
int[] java_array = new int[(int)Array_of_Int_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = (int) Array_of_Int__index(value, i);
self.putIntArray(key, java_array);
`}
fun put_long_array(key: JavaString, value: Array[Int])
import Array[Int].length, Array[Int].[] in "Java" `{
long[] java_array = new long[(int)Array_of_Int_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = Array_of_Int__index(value, i);
self.putLongArray(key, java_array);
`}
fun put_float_array(key: JavaString, value: Array[Float])
import Array[Float].length, Array[Float].[] in "Java" `{
float[] java_array = new float[(int)Array_of_Float_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = (float) Array_of_Float__index(value, i);
self.putFloatArray(key, java_array);
`}
fun put_double_array(key: JavaString, value: Array[Float])
import Array[Float].length, Array[Float].[] in "Java" `{
double[] java_array = new double[(int)Array_of_Float_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = Array_of_Float__index(value, i);
self.putDoubleArray(key, java_array);
`}
fun put_string_array(key: JavaString, value: Array[JavaString])
import Array[JavaString].length, Array[JavaString].[] in "Java" `{
String[] java_array = new String[(int)Array_of_JavaString_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = Array_of_JavaString__index(value, i);
self.putStringArray(key, java_array);
`}
fun put_char_sequence_array(key: JavaString, value: Array[JavaString])
import Array[JavaString].length, Array[JavaString].[] in "Java" `{
CharSequence[] java_array = new CharSequence[(int)Array_of_JavaString_length(value)];
for(int i=0; i < java_array.length; ++i)
java_array[i] = Array_of_JavaString__index(value, i);
self.putCharSequenceArray(key, java_array);
`}
fun put_bundle(key: JavaString, value: NativeBundle) in "Java" `{
self.putBundle(key, value);
`}
fun get_boolean(key: JavaString): Bool in "Java" `{ return self.getBoolean(key); `}
fun get_boolean_with_def_value(key: JavaString, def_value: Bool): Bool in "Java" `{
return self.getBoolean(key, def_value);
`}
fun get_byte(key: JavaString): Int in "Java" `{ return self.getByte(key); `}
fun get_byte_with_def_value(key: JavaString, def_value: Int): Int in "Java" `{
return self.getByte(key, (byte) def_value);
`}
# FIXME: Java's `char` are encoded on 16-bits whereas Nit's are on 8-bits.
fun get_char(key: JavaString): Char in "Java" `{ return (int)self.getChar(key); `}
# FIXME: Java's `char` are encoded on 16-bits whereas Nit's are on 8-bits.
fun get_char_with_def_value(key: JavaString, def_value: Char): Char in "Java" `{
return (int)self.getChar(key, (char)def_value);
`}
fun get_short(key: JavaString): Int in "Java" `{ return (short) self.getShort(key); `}
fun get_short_with_def_value(key: JavaString, def_value: Int): Int in "Java" `{
return (short) self.getShort(key, (short) def_value);
`}
fun get_int(key: JavaString): Int in "Java" `{ return self.getInt(key); `}
fun get_int_with_def_value(key: JavaString, def_value: Int): Int in "Java" `{
return self.getInt(key, (int) def_value);
`}
fun get_long(key: JavaString): Int in "Java" `{ return self.getLong(key); `}
fun get_long_with_def_value(key: JavaString, def_value: Int): Int in "Java" `{
return self.getLong(key);
`}
fun get_float(key: JavaString): Float in "Java" `{
return (float) self.getFloat(key);
`}
fun get_float_with_def_value(key: JavaString, def_value: Float): Float in "Java" `{
return (float) self.getFloat(key, (float) def_value);
`}
fun get_double(key: JavaString): Float in "Java" `{ return self.getDouble(key); `}
fun get_double_with_def_value(key: JavaString, def_value: Float): Float in "Java" `{
return self.getDouble(key, def_value);
`}
fun get_string(key: JavaString): JavaString in "Java" `{
return self.getString(key);
`}
fun get_char_sequence(key: JavaString): JavaString in "Java" `{
return (String) self.getCharSequence(key);
`}
fun get_bundle(key: JavaString): NativeBundle in "Java" `{
return self.getBundle(key);
`}
fun get_integer_array_list(key: JavaString): Array[Int]
import Array[Int], Array[Int].add in "Java" `{
ArrayList<Integer> java_array = self.getIntegerArrayList(key);
NitObject nit_array = new_Array_of_Int();
if (java_array == null) return nit_array;
for (int element: java_array)
Array_of_Int_add(nit_array, element);
return nit_array;
`}
fun get_string_array_list(key: JavaString): Array[String]
import StringCopyArray, StringCopyArray.add, StringCopyArray.collection in "Java" `{
ArrayList<String> java_array = self.getStringArrayList(key);
NitObject nit_array = new_StringCopyArray();
if (java_array == null) return nit_array;
for (String element: java_array)
StringCopyArray_add(nit_array, element);
return StringCopyArray_collection(nit_array);
`}
fun get_char_sequence_array_list(key: JavaString): Array[String]
import StringCopyArray, StringCopyArray.add, StringCopyArray.collection in "Java" `{
ArrayList<CharSequence> java_array = self.getCharSequenceArrayList(key);
NitObject nit_array = new_StringCopyArray();
if (java_array == null) return nit_array;
for (CharSequence element: java_array)
StringCopyArray_add(nit_array, (String) element);
return StringCopyArray_collection(nit_array);
`}
fun get_boolean_array(key: JavaString): Array[Bool]
import Array[Bool], Array[Bool].add in "Java" `{
boolean[] java_array = self.getBooleanArray(key);
NitObject nit_array = new_Array_of_Bool();
if (java_array == null) return nit_array;
for (int i=0; i < java_array.length; ++i)
Array_of_Bool_add(nit_array, java_array[i]);
return nit_array;
`}
fun get_byte_array(key: JavaString): Array[Int]
import Array[Int], Array[Int].add in "Java" `{
byte[] java_array = self.getByteArray(key);
NitObject nit_array = new_Array_of_Int();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
Array_of_Int_add(nit_array, java_array[i]);
return nit_array;
`}
fun get_short_array(key: JavaString): Array[Int]
import Array[Int], Array[Int].add in "Java" `{
short[] java_array = self.getShortArray(key);
NitObject nit_array = new_Array_of_Int();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
Array_of_Int_add(nit_array, java_array[i]);
return nit_array;
`}
# FIXME: Java's `char` are encoded on 16-bits whereas Nit's are on 8-bits.
fun get_char_array(key: JavaString): Array[Char]
import Array[Char], Array[Char].add in "Java" `{
char[] java_array = self.getCharArray(key);
NitObject nit_array = new_Array_of_Char();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
Array_of_Char_add(nit_array, (int)java_array[i]);
return nit_array;
`}
fun get_int_array(key: JavaString): Array[Int]
import Array[Int], Array[Int].add in "Java" `{
int[] java_array = self.getIntArray(key);
NitObject nit_array = new_Array_of_Int();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
Array_of_Int_add(nit_array, java_array[i]);
return nit_array;
`}
# FIXME: Get rid of the int cast as soon as the ffi is fixed
fun get_long_array(key: JavaString): Array[Int]
import Array[Int], Array[Int].add in "Java" `{
long[] java_array = self.getLongArray(key);
NitObject nit_array = new_Array_of_Int();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
Array_of_Int_add(nit_array, java_array[i]);
return nit_array;
`}
fun get_float_array(key: JavaString): Array[Float]
import Array[Float], Array[Float].add in "Java" `{
float[] java_array = self.getFloatArray(key);
NitObject nit_array = new_Array_of_Float();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
Array_of_Float_add(nit_array, (double) java_array[i]);
return nit_array;
`}
fun get_double_array(key: JavaString): Array[Float]
import Array[Float], Array[Float].add in "Java" `{
double[] java_array = self.getDoubleArray(key);
NitObject nit_array = new_Array_of_Float();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
Array_of_Float_add(nit_array, java_array[i]);
return nit_array;
`}
fun get_string_array(key: JavaString): Array[String]
import StringCopyArray, StringCopyArray.add, StringCopyArray.collection in "Java" `{
String[] java_array = self.getStringArray(key);
NitObject nit_array = new_StringCopyArray();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
StringCopyArray_add(nit_array, java_array[i]);
return StringCopyArray_collection(nit_array);
`}
fun get_char_sequence_array(key: JavaString): Array[String]
import StringCopyArray, StringCopyArray.add, StringCopyArray.collection in "Java" `{
CharSequence[] java_array = self.getCharSequenceArray(key);
NitObject nit_array = new_StringCopyArray();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
StringCopyArray_add(nit_array, (String)java_array[i]);
return StringCopyArray_collection(nit_array);
`}
fun describe_contents: Int in "Java" `{ return self.describeContents(); `}
fun to_string: JavaString in "Java" `{ return self.toString(); `}
# HACK for bug #845
redef fun new_global_ref import sys, Sys.jni_env `{
Sys sys = NativeBundle_sys(self);
JNIEnv *env = Sys_jni_env(sys);
return (*env)->NewGlobalRef(env, self);
`}
end
# A class mapping `String` keys to various value types
class Bundle
private var native_bundle: NativeBundle = (new NativeBundle).new_global_ref is lazy
# Get a new `Bundle` wrapping `native_bundle`
init from(native_bundle: NativeBundle) do self.native_bundle = native_bundle
# Returns `true` if the Bundle contains this key
fun has(key: String): Bool
do
sys.jni_env.push_local_frame(1)
var return_value = native_bundle.contains_key(key.to_java_string)
sys.jni_env.pop_local_frame
return return_value
end
# Returns the number of entries in the current `Bundle`
fun size: Int do return native_bundle.size
# Returns true if the current `Bundle` is empty
fun is_empty: Bool do return native_bundle.is_empty
# Clears all entries
fun clear do native_bundle.clear
# Removes the entry associated with the given key
fun remove(key: String)
do
sys.jni_env.push_local_frame(1)
native_bundle.remove(key.to_java_string)
sys.jni_env.pop_local_frame
end
# Returns a `HashSet[String]` containing every mapping keys in the current
# `Bundle`
fun keys: HashSet[String]
do
var javastring_set = native_bundle.key_set
var string_set = new HashSet[String]
for element in javastring_set do
string_set.add(element.to_s)
end
return string_set
end
# Add key-value information by dynamically choosing the appropriate
# java method according to value type
# If there's already a value associated with this key, the new value
# overwrites it
#
# To retrieve entries, you'll have to call the type corresponding method
# conforming to these rules:
#
# | Nit type | corresponding getter |
# |:----------------------|:--------------------------------|
# | `Int` | `long` |
# | `Float` | `double` |
# | `Bool` | `bool` |
# | `Char` | `char` |
# | `String` | `string` |
# | `Serializable` | `deserialize` |
# | `Array[Int]` | `array_of_long` |
# | `Array[Float]` | `array_of_double` |
# | `Array[Bool]` | `array_of_bool` |
# | `Array[Char]` | `array_of_char` |
# | `Array[String]` | `array_of_string` |
# | `Array[Serializable]` | `deserialize_array` |
fun []=(key: String, value: Serializable): Bundle
do
sys.jni_env.push_local_frame(1)
value.add_to_bundle(self.native_bundle, key.to_java_string)
sys.jni_env.pop_local_frame
return self
end
# Retrieve an `Object` serialized via `[]=` function
# Returns `null` if there's no serialized object corresponding to the given key
# or if it's the wrong value type
# Make sure that the serialized object is `serialize` or that it
# redefines the appropriate methods. Refer to `Serializable` documentation
# for further details
fun deserialize(key: String): nullable Object
do
var serialized_string = self.string(key)
if serialized_string == null then return null
var deserializer = new JsonDeserializer(serialized_string)
return deserializer.deserialize
end
# Retrieve an `Array` of `Object` serialized via `[]=` function
# Returns `null` if there's no serialized `Array` corresponding to the given key
# or if it's the wrong value type
# Make sure that the serialized objects are `serialize` or that they
# redefine the appropriate methods. Refer to `Serializable` documentation
# for further details
fun deserialize_array(key: String): nullable Array[nullable Object]
do
var serialized_array = self.array_of_string(key)
if serialized_array == null then return null
var deserialized_array = new Array[nullable Object]
for serialized_element in serialized_array do
var deserializer = new JsonDeserializer(serialized_element)
deserialized_array.add(deserializer.deserialize)
end
return deserialized_array
end
# Retrieves the `String` value corresponding to the given key
# Returns `null` if none or if it's the wrong value type
fun string(key: String): nullable String
do
sys.jni_env.push_local_frame(2)
var jstr = native_bundle.get_string(key.to_java_string)
var str = null
if not jstr.is_java_null then str = jstr.to_s
sys.jni_env.pop_local_frame
return str
end
# Retrieves the `Bool` value corresponding to the given key
# Returns the `def_value` if none or if it's the wrong value type
fun bool(key: String, def_value: Bool): Bool
do
sys.jni_env.push_local_frame(1)
var return_value =
native_bundle.get_boolean_with_def_value(key.to_java_string, def_value)
sys.jni_env.pop_local_frame
return return_value
end
# Retrieves the `Char` value corresponding to the given key
# Returns the `def_value` if none or if it's the wrong value type
# FIXME: Java's `char` are encoded on 16-bits whereas Nit's are on 8-bits.
fun char(key: String, def_value: Char): Char
do
sys.jni_env.push_local_frame(1)
var return_value =
native_bundle.get_char_with_def_value(key.to_java_string, def_value)
sys.jni_env.pop_local_frame
return return_value
end
# Retrieves the `Int` value corresponding to the given key
# Returns the `def_value` if none or if it's the wrong value type
fun int(key: String, def_value: Int): Int
do
sys.jni_env.push_local_frame(1)
var return_value =
native_bundle.get_long_with_def_value(key.to_java_string, def_value)
sys.jni_env.pop_local_frame
return return_value
end
# Retrieves the `Float` value corresponding to the given key
# Returns the `def_value` if none or if it's the wrong value type
fun float(key: String, def_value: Float): Float
do
sys.jni_env.push_local_frame(1)
var return_value =
native_bundle.get_double_with_def_value(key.to_java_string, def_value)
sys.jni_env.pop_local_frame
return return_value
end
# Retrieves the `Array[Float]` value corresponding to the given key
# Returns the `null` if none or if it's the wrong value type
fun array_of_float(key: String): nullable Array[Float]
do
sys.jni_env.push_local_frame(1)
var return_value = native_bundle.get_double_array(key.to_java_string)
sys.jni_env.pop_local_frame
if return_value.is_empty then return null
return return_value
end
# Retrieves the `Array[Char]` value corresponding to the given key
# Returns the `null` if none or if it's the wrong value type
# FIXME: Java's `char` are encoded on 16-bits whereas Nit's are on 8-bits.
fun array_of_char(key: String): nullable Array[Char]
do
sys.jni_env.push_local_frame(1)
var return_value = native_bundle.get_char_array(key.to_java_string)
sys.jni_env.pop_local_frame
if return_value.is_empty then return null
return return_value
end
# Retrieves the `Array[Int]` value corresponding to the given key
# Returns the `null` if none or if it's the wrong value type
fun array_of_int(key: String): nullable Array[Int]
do
sys.jni_env.push_local_frame(1)
var return_value = native_bundle.get_long_array(key.to_java_string)
sys.jni_env.pop_local_frame
if return_value.is_empty then return null
return return_value
end
# Retrieves the `Array[Bool]` value corresponding to the given key
# Returns the `null` if none or if it's the wrong value type
fun array_of_bool(key: String): nullable Array[Bool]
do
sys.jni_env.push_local_frame(1)
var return_value = native_bundle.get_boolean_array(key.to_java_string)
sys.jni_env.pop_local_frame
if return_value.is_empty then return null
return return_value
end
# Retrieves the `Array[String]` value corresponding to the given key
# Returns the `null` if none or if it's the wrong value type
fun array_of_string(key: String): nullable Array[String]
do
sys.jni_env.push_local_frame(1)
var return_value = native_bundle.get_string_array(key.to_java_string)
sys.jni_env.pop_local_frame
if return_value.is_empty then return null
return return_value
end
end
redef class Serializable
# Called by `Bundle::[]=` to dynamically choose the appropriate method according
# to the value type to store
# Non-primitive Object (`String` excluded) will be stored as a serialized json `String`
# Refine your class to customize this method behaviour
protected fun add_to_bundle(bundle: NativeBundle, key: JavaString)
do
sys.jni_env.push_local_frame(1)
var serialized_string = new StringWriter
var serializer = new JsonSerializer(serialized_string)
serializer.serialize(self)
bundle.put_string(key, serialized_string.to_s.to_java_string)
end
end
redef class Int
redef fun add_to_bundle(bundle, key)
do
bundle.put_long(key, self)
end
end
redef class Char
redef fun add_to_bundle(bundle, key)
do
bundle.put_char(key, self)
end
end
redef class Float
redef fun add_to_bundle(bundle, key)
do
bundle.put_double(key, self)
end
end
redef class Bool
redef fun add_to_bundle(bundle, key)
do
bundle.put_boolean(key, self)
end
end
redef class String
redef fun add_to_bundle(bundle, key)
do
bundle.put_string(key, self.to_java_string)
end
end
redef class Array[E]
redef fun add_to_bundle(bundle, key)
do
if self isa Array[Bool] then
bundle.put_boolean_array(key, self)
else if self isa Array[Int] then
bundle.put_long_array(key, self)
else if self isa Array[Float] then
bundle.put_double_array(key, self)
else if self isa Array[Char] then
bundle.put_char_array(key, self)
else if self isa Array[String] then
sys.jni_env.push_local_frame(self.length)
var java_string_array = new Array[JavaString]
for element in self do
java_string_array.push(element.to_s.to_java_string)
end
bundle.put_string_array(key, java_string_array)
else if self isa Array[Serializable] then
sys.jni_env.push_local_frame(self.length)
var java_string_array = new Array[JavaString]
for element in self do
var serialized_string = new StringWriter
var serializer = new JsonSerializer(serialized_string)
serializer.serialize(element)
java_string_array.add(serialized_string.to_s.to_java_string)
end
bundle.put_string_array(key, java_string_array)
end
end
end
# Allows JavaString collection copy through FFI with Java
private class StringCopyArray
var collection = new Array[String]
fun add(element: JavaString) do collection.add element.to_s
end
lib/android/bundle/bundle.nit:17,1--761,3