Android Shared Preferences Helper
Android Library to handle SharedPreferences boilerplate code and other tools
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dependencies {
compile 'com.github.seanzor:shared-preferences-helper:1.1.0'
}
Usage
Define the preferences keys in a resource file:
<resources>
<string name="pref_number_of_runs">pref_number_of_runs</string> </resources>And use them:
// As in most cases, create a default shared preference final SharedPreferences defaultSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
// Create the helper which will wrap the SharedPreferences we just created mPref = new SharedPrefHelper(getResources(), defaultSharedPreferences);
// Sample for number of times the app ran, deafult of 0 int numberOfTimesRan = mPref.getInt(R.string.pref_number_of_runs, 0);
numberOfTimesRan++; // Now apply the change to be persistent mPref.applyInt(R.string.pref_number_of_runs, numberOfTimesRan);
// Display the result ((TextView)findViewById(R.id.activityMainResultField)).setText(
String.valueOf(numberOfTimesRan));
License
Copyright 2015 Sean Katz 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.