rx-shared-preferences
RxJava SharedPreferences for Android, lightweight and extendable
Installation
compile "me.henrytao:rx-shared-preferences:<latest-version>"rx-shared-preferences is deployed to jCenter. Make sure you have jcenter() in your project gradle.
Features
- Boolean
- Float
- Integer
- JSONObject
- Long
- Map
- String
- StringSet
- Object
- Bundle
- ResetButKeep
Usage
// init mSharedPreferences = context.getSharedPreferences(PREFERENCES_KEY, Context.MODE_PRIVATE);
mRxSharedPreferences = new RxSharedPreferences(mSharedPreferences);
// test get assertThat(mRxSharedPreferences.getBoolean(TEST_KEY, true), equalTo(true));
assertThat(mRxSharedPreferences.getBoolean(TEST_KEY, false), equalTo(false));
// test put assertThat(mRxSharedPreferences.getBoolean(TEST_KEY, false), equalTo(false));
mRxSharedPreferences.putBoolean(TEST_KEY, true);
assertThat(mRxSharedPreferences.getBoolean(TEST_KEY, false), equalTo(true));
mRxSharedPreferences.putBoolean(TEST_KEY, false);
assertThat(mRxSharedPreferences.getBoolean(TEST_KEY, true), equalTo(false));
// test observe TestSubscriber<Boolean> testSubscriber = new TestSubscriber<>();
Subscription subscription = mRxSharedPreferences.observeBoolean(TEST_KEY, false).subscribe(testSubscriber);
mRxSharedPreferences.putBoolean(TEST_KEY, true);
mRxSharedPreferences.putBoolean(TEST_KEY, false);
mRxSharedPreferences.putBoolean(TEST_KEY_2, true);
subscription.unsubscribe();
mRxSharedPreferences.putBoolean(TEST_KEY, false);
testSubscriber.assertReceivedOnNext(Arrays.asList(false, true, false));
// test resetButKeep mRxSharedPreferences.putBoolean("a", true);
mRxSharedPreferences.putFloat("b", 1.5f);
mRxSharedPreferences.putInt("c", 10);
assertThat(mRxSharedPreferences.getBoolean("a", false), equalTo(true));
assertThat(mRxSharedPreferences.getFloat("b", 0f), equalTo(1.5f));
assertThat(mRxSharedPreferences.getInt("c", 0), equalTo(10));
mRxSharedPreferences.resetButKeep(Arrays.asList("a"));
assertThat(mRxSharedPreferences.getBoolean("a", false), equalTo(true));
assertThat(mRxSharedPreferences.getFloat("b", 0f), equalTo(0f));
assertThat(mRxSharedPreferences.getInt("c", 0), equalTo(0));
Contributing
Any contributions are welcome!
Please check the CONTRIBUTING guideline before submitting a new PR.
License
Copyright 2015 "Henry Tao <[email protected]>" Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.