Back to project page kvs-schema.
The source code is released under:
MIT License
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package com.rejasupotaro.android.kvs; //from w ww . j a v a2 s .co m import android.content.Context; import android.content.SharedPreferences; import java.util.HashSet; import java.util.Set; public abstract class PrefSchema extends Schema { private SharedPreferences prefs; protected void init(Context context, String tableName) { this.prefs = context.getSharedPreferences(tableName, Context.MODE_PRIVATE); } protected void init(SharedPreferences prefs) { this.prefs = prefs; } @Override protected void putBoolean(String key, boolean value) { prefs.edit().putBoolean(key, value).apply(); } @Override protected void putString(String key, String value) { prefs.edit().putString(key, value).apply(); } @Override protected void putFloat(String key, float value) { prefs.edit().putFloat(key, value).apply(); } @Override protected void putInt(String key, int value) { prefs.edit().putInt(key, value).apply(); } @Override protected void putLong(String key, long value) { prefs.edit().putLong(key, value).apply(); } @Override protected void putStringSet(String key, Set<String> value) { prefs.edit().putStringSet(key, value).apply(); } @Override protected boolean getBoolean(String key, boolean defValue) { return prefs.getBoolean(key, defValue); } @Override protected String getString(String key, String defValue) { return prefs.getString(key, defValue); } @Override protected float getFloat(String key, float defValue) { return prefs.getFloat(key, defValue); } @Override protected int getInt(String key, int defValue) { return prefs.getInt(key, defValue); } @Override protected long getLong(String key, long defValue) { return prefs.getLong(key, defValue); } @Override protected Set<String> getStringSet(String key, Set<String> defValue) { return prefs.getStringSet(key, new HashSet<String>()); } @Override protected boolean has(String key) { return prefs.contains(key); } @Override protected void remove(String key) { prefs.edit().remove(key).apply(); } @Override public void clear() { prefs.edit().clear().apply(); } }