extern class NativeSharedPreferences in "Java" `{ android.content.SharedPreferences `}
super JavaObject
-
- fun contains(key: JavaString): Bool in "Java" `{ return recv.contains(key); `}
+
+ fun contains(key: JavaString): Bool in "Java" `{ return self.contains(key); `}
fun get_all: HashMap[JavaString, JavaObject] import HashMap[JavaString, JavaObject],
- HashMap[JavaString, JavaObject].[]= in "Java" `{
+ HashMap[JavaString, JavaObject].[]= in "Java" `{
Map<String, ?> java_map = null;
int nit_hashmap = new_HashMap_of_JavaString_JavaObject();
try {
- java_map = recv.getAll();
+ java_map = self.getAll();
} catch (NullPointerException e) {
return nit_hashmap;
}
for (Map.Entry<String, ?> entry: java_map.entrySet())
- HashMap_of_JavaString_JavaObject__index_assign(nit_hashmap,
+ HashMap_of_JavaString_JavaObject__index_assign(nit_hashmap,
entry.getKey(), entry.getValue());
return nit_hashmap;
`}
- fun get_boolean(key: JavaString, def_value: Bool): Bool in "Java" `{
+ fun get_boolean(key: JavaString, def_value: Bool): Bool in "Java" `{
boolean return_value;
try {
- return_value = recv.getBoolean(key, def_value);
+ return_value = self.getBoolean(key, def_value);
} catch (ClassCastException e) {
return def_value;
}
return return_value;
`}
- fun get_float(key: JavaString, def_value: Float): Float in "Java" `{
+ fun get_float(key: JavaString, def_value: Float): Float in "Java" `{
float return_value;
try {
- return_value = recv.getFloat(key, (float) def_value);
+ return_value = self.getFloat(key, (float) def_value);
} catch (ClassCastException e) {
return def_value;
}
fun get_int(key: JavaString, def_value: Int): Int in "Java" `{
int return_value;
try {
- return_value = recv.getInt(key, (int)def_value);
+ return_value = self.getInt(key, (int)def_value);
} catch (ClassCastException e) {
return def_value;
}
fun get_long(key: JavaString, def_value: Int): Int in "Java" `{
long return_value;
try {
- return_value = recv.getLong(key, def_value);
+ return_value = self.getLong(key, def_value);
} catch (ClassCastException e) {
return def_value;
}
fun get_string(key: JavaString, def_value: JavaString): JavaString in "Java" `{
String return_value = null;
try {
- return_value = recv.getString(key, def_value);
+ return_value = self.getString(key, def_value);
} catch (ClassCastException e) {
return def_value;
}
# HACK for bug #845
redef fun new_global_ref import sys, Sys.jni_env `{
- Sys sys = NativeSharedPreferences_sys(recv);
+ Sys sys = NativeSharedPreferences_sys(self);
JNIEnv *env = Sys_jni_env(sys);
- return (*env)->NewGlobalRef(env, recv);
+ return (*env)->NewGlobalRef(env, self);
`}
end
extern class NativeSharedPreferencesEditor in "Java" `{ android.content.SharedPreferences$Editor `}
super JavaObject
- fun clear: NativeSharedPreferencesEditor in "Java" `{ return recv.clear(); `}
- fun commit: Bool in "Java" `{ return recv.commit(); `}
- fun put_boolean(key: JavaString, value: Bool ): NativeSharedPreferencesEditor in "Java" `{
- return recv.putBoolean (key, value);
+ fun clear: NativeSharedPreferencesEditor in "Java" `{ return self.clear(); `}
+ fun commit: Bool in "Java" `{ return self.commit(); `}
+ fun put_boolean(key: JavaString, value: Bool): NativeSharedPreferencesEditor in "Java" `{
+ return self.putBoolean (key, value);
`}
fun put_float(key: JavaString, value: Float): NativeSharedPreferencesEditor in "Java" `{
- return recv.putFloat(key, (float) value);
+ return self.putFloat(key, (float) value);
`}
fun put_int(key: JavaString, value: Int): NativeSharedPreferencesEditor in "Java" `{
- return recv.putInt(key, (int)value);
+ return self.putInt(key, (int)value);
`}
fun put_long(key: JavaString, value: Int): NativeSharedPreferencesEditor in "Java" `{
- return recv.putLong(key, value);
+ return self.putLong(key, value);
`}
fun put_string(key: JavaString, value: JavaString): NativeSharedPreferencesEditor in "Java" `{
- return recv.putString(key, value);
+ return self.putString(key, value);
`}
- fun remove(key: JavaString): NativeSharedPreferencesEditor in "Java" `{
- return recv.remove(key);
+ fun remove(key: JavaString): NativeSharedPreferencesEditor in "Java" `{
+ return self.remove(key);
`}
# HACK for bug #845
redef fun new_global_ref import sys, Sys.jni_env `{
- Sys sys = NativeSharedPreferencesEditor_sys(recv);
+ Sys sys = NativeSharedPreferencesEditor_sys(self);
JNIEnv *env = Sys_jni_env(sys);
- return (*env)->NewGlobalRef(env, recv);
+ return (*env)->NewGlobalRef(env, self);
`}
end
# Automatically commits every saving/removing instructions (`true` by default)
var auto_commit = true
-
- protected init(app: App, file_name: String, mode: Int)
+
+ protected init(app: App, file_name: String, mode: Int)
do
self.context = app.native_activity
sys.jni_env.push_local_frame(1)
end
# Restricts file access to the current application
- init privately(app: App, file_name: String)
+ init privately(app: App, file_name: String)
do
self.init(app, file_name, private_mode)
end
end
private fun setup(file_name: JavaString, mode: Int) import context, set_vars in "Java" `{
- Activity context = (Activity) SharedPreferences_context(recv);
+ Activity context = (Activity) SharedPreferences_context(self);
SharedPreferences sp;
// Uses default SharedPreferences if file_name is an empty String
if (file_name.equals("")) {
sp = context.getPreferences((int)mode);
- } else {
+ } else {
sp = context.getSharedPreferences(file_name, (int)mode);
}
SharedPreferences.Editor editor = sp.edit();
-
- SharedPreferences_set_vars(recv, sp, editor);
+
+ SharedPreferences_set_vars(self, sp, editor);
`}
private fun commit_if_auto do if auto_commit then self.commit
# Returns true if there's an entry corresponding the given key
- fun has(key: String): Bool
+ fun has(key: String): Bool
do
sys.jni_env.push_local_frame(2)
- var return_value = shared_preferences.contains(key.to_java_string)
+ var return_value = shared_preferences.contains(key.to_java_string)
sys.jni_env.pop_local_frame
return return_value
end
# var foo = new HashMap[JavaString, JavaObject]
# # ...
# for key, value in foo do
- # key.delete_local_ref
- # value.delete_local_ref
+ # key.delete_local_ref
+ # value.delete_local_ref
# end
# ~~~
- # *You should use Nit getters instead and get each value one by one*
+ # *You should use Nit getters instead and get each value one by one*
fun all: nullable HashMap[JavaString, JavaObject]
- do
+ do
var hashmap = shared_preferences.get_all
if hashmap.is_empty then return null
return hashmap
# Returns the `Bool` value corresponding the given key or `def_value` if none
# or if the value isn't of correct type
- fun bool(key: String, def_value: Bool): Bool
- do
+ fun bool(key: String, def_value: Bool): Bool
+ do
sys.jni_env.push_local_frame(2)
var return_value = shared_preferences.get_boolean(key.to_java_string, def_value)
sys.jni_env.pop_local_frame
# Returns the `Float` value corresponding the given key or `def_value` if none
# or if the value isn't of correct type
- fun float(key: String, def_value: Float): Float
- do
+ fun float(key: String, def_value: Float): Float
+ do
sys.jni_env.push_local_frame(2)
var return_value = shared_preferences.get_float(key.to_java_string, def_value)
sys.jni_env.pop_local_frame
# Returns the `Int` value corresponding the given key or `def_value` if none
# or if the value isn't of correct type
- # Be aware of possible `def_value` integer overflow as the Nit `Int` corresponds
+ # Be aware of possible `def_value` integer overflow as the Nit `Int` corresponds
# to Java `long`
- fun int(key: String, def_value: Int): Int
- do
+ fun int(key: String, def_value: Int): Int
+ do
sys.jni_env.push_local_frame(2)
var return_value = shared_preferences.get_int(key.to_java_string, def_value)
sys.jni_env.pop_local_frame
# or if the value isn't of correct type
# Calls `getLong(key, value)` java method
# Nit `Int` is equivalent to Java `long` so that no integer overflow will occur
- fun long(key: String, def_value: Int): Int
- do
+ fun long(key: String, def_value: Int): Int
+ do
sys.jni_env.push_local_frame(2)
var return_value = shared_preferences.get_long(key.to_java_string, def_value)
sys.jni_env.pop_local_frame
# Returns the `String` value corresponding the given key or `def_value` if none
# or if the value isn't of correct type
- fun string(key: String, def_value: String): String
- do
+ fun string(key: String, def_value: String): String
+ do
sys.jni_env.push_local_frame(3)
- var java_return_value = shared_preferences.get_string(key.to_java_string,
+ var java_return_value = shared_preferences.get_string(key.to_java_string,
def_value.to_java_string)
var nit_return_value = java_return_value.to_s
sys.jni_env.pop_local_frame
return nit_return_value
end
- # Clears all the dictionnary entries in the specified file or the default file
+ # Clears all the dictionnary entries in the specified file or the default file
# if none specified at instanciation
# Returns `self` allowing fluent programming
- fun clear: SharedPreferences
- do
+ fun clear: SharedPreferences
+ do
editor.clear
commit_if_auto
return self
end
-
+
# If auto_commit is `false`, has to be called to save the data to persistant memory
- fun commit: Bool
- do
+ fun commit: Bool
+ do
sys.jni_env.push_local_frame(1)
var return_value = editor.commit
sys.jni_env.pop_local_frame
# Set a key-value pair using a `Bool` value
# Returns `self` allowing fluent programming
- fun add_bool(key: String, value: Bool ): SharedPreferences
- do
+ fun add_bool(key: String, value: Bool): SharedPreferences
+ do
sys.jni_env.push_local_frame(1)
editor.put_boolean(key.to_java_string, value)
sys.jni_env.pop_local_frame
#
# Be aware of possible loss of precision as Nit `Float` corresponds to Java `double`
# and the methods stores a Java `float`
- fun add_float(key: String, value: Float): SharedPreferences
- do
+ fun add_float(key: String, value: Float): SharedPreferences
+ do
sys.jni_env.push_local_frame(1)
editor.put_float(key.to_java_string, value)
sys.jni_env.pop_local_frame
# Be aware of possible integer overflow as the Nit `Int` corresponds to Java `long`
# and the methods stores a Java `int`
# *You might want to use add_long instead*
- fun add_int(key: String, value: Int): SharedPreferences
- do
+ fun add_int(key: String, value: Int): SharedPreferences
+ do
sys.jni_env.push_local_frame(1)
editor.put_int(key.to_java_string, value)
sys.jni_env.pop_local_frame
# Set a key-value pair using a `Int` type value
# Returns `self` allowing fluent programming
- fun add_long(key: String, value: Int): SharedPreferences
- do
+ fun add_long(key: String, value: Int): SharedPreferences
+ do
sys.jni_env.push_local_frame(1)
editor.put_long(key.to_java_string, value)
sys.jni_env.pop_local_frame
# Set a key-value pair using a `String` type value
# Returns `self` allowing fluent programming
- fun add_string(key: String, value: String): SharedPreferences
- do
+ fun add_string(key: String, value: String): SharedPreferences
+ do
sys.jni_env.push_local_frame(2)
editor.put_string(key.to_java_string, value.to_java_string)
sys.jni_env.pop_local_frame
# Removes the corresponding entry in the file
# Returns `self` allowing fluent programming
- fun remove(key: String): SharedPreferences
- do
+ fun remove(key: String): SharedPreferences
+ do
sys.jni_env.push_local_frame(1)
editor.remove(key.to_java_string)
sys.jni_env.pop_local_frame
end
# Deallocate global references allocated by the SharedPreferences instance
- fun destroy
+ fun destroy
do
self.shared_preferences.delete_global_ref
self.editor.delete_global_ref