# Android API for various data exchange purposes
module bundle
-import native_app_glue
import serialization
import json_serialization
+import platform
+import activities
+
in "Java" `{
import android.os.Bundle;
import android.app.Activity;
extern class NativeBundle in "Java" `{ android.os.Bundle `}
super JavaObject
- redef type SELF: NativeBundle
+
+ new in "Java" `{ return new Bundle(); `}
fun clone: JavaObject in "Java" `{ return recv.clone(); `}
fun size: Int in "Java" `{ return recv.size(); `}
fun put_byte(key: JavaString, value: Int) in "Java" `{
recv.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" `{
recv.putChar(key, value);
`}
recv.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)];
fun get_byte_with_def_value(key: JavaString, def_value: Int): Int in "Java" `{
return recv.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 recv.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 recv.getChar(key, def_value);
`}
return nit_array;
`}
- fun get_string_array_list(key: JavaString): Array[JavaString]
- import Array[JavaString], Array[JavaString].add in "Java" `{
+ fun get_string_array_list(key: JavaString): Array[String]
+ import StringCopyArray, StringCopyArray.add, StringCopyArray.collection in "Java" `{
ArrayList<String> java_array = recv.getStringArrayList(key);
- int nit_array = new_Array_of_JavaString();
+ int nit_array = new_StringCopyArray();
if (java_array == null) return nit_array;
for (String element: java_array)
- Array_of_JavaString_add(nit_array, element);
+ StringCopyArray_add(nit_array, element);
- return nit_array;
+ return StringCopyArray_collection(nit_array);
`}
- fun get_char_sequence_array_list(key: JavaString): Array[JavaString]
- import Array[JavaString], Array[JavaString].add in "Java" `{
+ fun get_char_sequence_array_list(key: JavaString): Array[String]
+ import StringCopyArray, StringCopyArray.add, StringCopyArray.collection in "Java" `{
ArrayList<CharSequence> java_array = recv.getCharSequenceArrayList(key);
- int nit_array = new_Array_of_JavaString();
+ int nit_array = new_StringCopyArray();
if (java_array == null) return nit_array;
for (CharSequence element: java_array)
- Array_of_JavaString_add(nit_array, (String) element);
+ StringCopyArray_add(nit_array, (String) element);
- return nit_array;
+ return StringCopyArray_collection(nit_array);
`}
fun get_boolean_array(key: JavaString): Array[Bool]
import Array[Bool], Array[Bool].add in "Java" `{
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 = recv.getCharArray(key);
return nit_array;
`}
- fun get_string_array(key: JavaString): Array[JavaString]
- import Array[JavaString], Array[JavaString].add in "Java" `{
+ fun get_string_array(key: JavaString): Array[String]
+ import StringCopyArray, StringCopyArray.add, StringCopyArray.collection in "Java" `{
String[] java_array = recv.getStringArray(key);
- int nit_array = new_Array_of_JavaString();
+ int nit_array = new_StringCopyArray();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
- Array_of_JavaString_add(nit_array, java_array[i]);
+ StringCopyArray_add(nit_array, java_array[i]);
- return nit_array;
+ return StringCopyArray_collection(nit_array);
`}
- fun get_char_sequence_array(key: JavaString): Array[JavaString]
- import Array[JavaString], Array[JavaString].add in "Java" `{
+ fun get_char_sequence_array(key: JavaString): Array[String]
+ import StringCopyArray, StringCopyArray.add, StringCopyArray.collection in "Java" `{
CharSequence[] java_array = recv.getCharSequenceArray(key);
- int nit_array = new_Array_of_JavaString();
+ int nit_array = new_StringCopyArray();
if (java_array == null) return nit_array;
for(int i=0; i < java_array.length; ++i)
- Array_of_JavaString_add(nit_array, (String) java_array[i]);
+ StringCopyArray_add(nit_array, (String)java_array[i]);
- return nit_array;
+ return StringCopyArray_collection(nit_array);
`}
fun describe_contents: Int in "Java" `{ return recv.describeContents(); `}
fun to_string: JavaString in "Java" `{ return recv.toString(); `}
+
+ # HACK for bug #845
+ redef fun new_global_ref import sys, Sys.jni_env `{
+ Sys sys = NativeBundle_sys(recv);
+ JNIEnv *env = Sys_jni_env(sys);
+ return (*env)->NewGlobalRef(env, recv);
+ `}
end
# A class mapping `String` keys to various value types
class Bundle
- private var native_bundle: NativeBundle
- private var context: NativeActivity
-
- init(app: App)
- do
- self.context = app.native_activity
- setup
- end
-
- private fun set_vars(native_bundle: NativeBundle)
- do
- self.native_bundle = native_bundle.new_global_ref
- end
+ private var native_bundle: NativeBundle = new NativeBundle is lazy
- private fun setup import context, set_vars in "Java" `{
- Activity context = (Activity) Bundle_context(recv);
- Bundle bundle = new Bundle();
-
- Bundle_set_vars(recv, bundle);
- `}
+ # 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
if return_value == "" then return null
- return return_value.to_s
+ return return_value
end
# Retrieves the `Bool` value corresponding to the given key
# 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)
# 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)
# Returns the `null` if none or if it's the wrong value type
fun array_of_string(key: String): nullable Array[String]
do
- var string_array = new Array[String]
sys.jni_env.push_local_frame(1)
- var return_value = native_bundle.get_string_array(key.to_java_string)
-
- for element in return_value
- do
- string_array.add(element.to_s)
- end
+ 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 string_array
+ return return_value
end
end
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
nitlanguage / nit.git / blobdiff