File was renamed from app/src/main/java/com/auto/lyric/util/SpUtils.java |
| | |
| | | import java.util.Set; |
| | | |
| | | /** |
| | | * Created by Administrator on 2021/10/28 0028. |
| | | * PreferencesUtils, easy to get or put data |
| | | * <ul> |
| | | * <strong>Preference Name</strong> |
| | | * <li>you can change preference name by {@link #PREFERENCE_NAME}</li> |
| | | * </ul> |
| | | * <ul> |
| | | * <strong>Put Value</strong> |
| | | * </ul> |
| | | * |
| | | * @author <a href="http://www.trinea.cn" target="_blank">Trinea</a> 2013-3-6 |
| | | */ |
| | | public class SpUtils { |
| | | public class PreferencesUtils { |
| | | |
| | | static SpUtils instance; |
| | | |
| | | /** |
| | | * 获取SP实例 |
| | | * |
| | | * @return {@link SpUtils} |
| | | */ |
| | | public static SpUtils getInstance() { |
| | | if(instance == null){ |
| | | instance = new SpUtils(); |
| | | } |
| | | return instance; |
| | | public static final String PREFERENCE_NAME="zipper"; |
| | | public static final String PROJECT = "project"; |
| | | public static final String USER = "user"; |
| | | public static final String VISITOR = "visitor"; |
| | | |
| | | private PreferencesUtils() { |
| | | throw new AssertionError(); |
| | | } |
| | | |
| | | |
| | | public final static String PROJECT = "project"; |
| | | public final static String USER = "user"; |
| | | |
| | | |
| | | public boolean clearData(Context context, String keyShared){ |
| | | public static boolean clearData(Context context, String keyShared){ |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | return settings.edit().clear().commit(); |
| | | } |
| | | |
| | | |
| | | public boolean clearData(Context context, String key, String keyShared){ |
| | | public static boolean clearData(Context context, String key, String keyShared){ |
| | | putString(context,key,null,keyShared); |
| | | return true; |
| | | } |
| | |
| | | * @param key The name of the preference to modify |
| | | * @return True if the new values were successfully written to persistent storage. |
| | | */ |
| | | public void removeKey(Context context, String key, String keyShared){ |
| | | public static void removeKey(Context context, String key, String keyShared){ |
| | | |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | SharedPreferences.Editor editor = settings.edit(); |
| | |
| | | * @param value The name of the preference to modify |
| | | * @return True if the new values were successfully written to persistent storage. |
| | | */ |
| | | public void removeValue(Context context, String value, String keyShared){ |
| | | public static void removeValue(Context context, String value, String keyShared){ |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | SharedPreferences.Editor editor = settings.edit(); |
| | | editor.remove(value); |
| | |
| | | |
| | | /** |
| | | * put string preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to modify |
| | | * @param value The new value for the preference |
| | | * @return True if the new values were successfully written to persistent storage. |
| | | */ |
| | | public boolean putString(Context context, String key, String value, String keyShared) { |
| | | public static boolean putString(Context context, String key, String value, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | SharedPreferences.Editor editor = settings.edit(); |
| | | editor.putString(key, value); |
| | |
| | | |
| | | /** |
| | | * get string preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @return The preference value if it exists, or null. Throws ClassCastException if there is a preference with this |
| | | * name that is not a string |
| | | * @see #getString(Context, String, String) |
| | | */ |
| | | public String getString(Context context, String key, String keyShared) { |
| | | public static String getString(Context context, String key, String keyShared) { |
| | | return getString(context, key, null,keyShared); |
| | | } |
| | | |
| | | /** |
| | | * get string preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @param defaultValue Value to return if this preference does not exist |
| | | * @return The preference value if it exists, or defValue. Throws ClassCastException if there is a preference with |
| | | * this name that is not a string |
| | | */ |
| | | public String getString(Context context, String key, String defaultValue, String keyShared) { |
| | | public static String getString(Context context, String key, String defaultValue, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | return settings.getString(key, defaultValue); |
| | | } |
| | | |
| | | /** |
| | | * put int preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to modify |
| | | * @param value The new value for the preference |
| | | * @return True if the new values were successfully written to persistent storage. |
| | | */ |
| | | public boolean putInt(Context context, String key, int value, String keyShared) { |
| | | public static boolean putInt(Context context, String key, int value, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | SharedPreferences.Editor editor = settings.edit(); |
| | | editor.putInt(key, value); |
| | |
| | | |
| | | /** |
| | | * get int preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @return The preference value if it exists, or -1. Throws ClassCastException if there is a preference with this |
| | | * name that is not a int |
| | | */ |
| | | public int getInt(Context context, String key, String keyShared) { |
| | | public static int getInt(Context context, String key, String keyShared) { |
| | | return getInt(context, key, -1,keyShared); |
| | | } |
| | | |
| | | /** |
| | | * get int preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @param defaultValue Value to return if this preference does not exist |
| | | * @return The preference value if it exists, or defValue. Throws ClassCastException if there is a preference with |
| | | * this name that is not a int |
| | | */ |
| | | public int getInt(Context context, String key, int defaultValue, String keyShared) { |
| | | public static int getInt(Context context, String key, int defaultValue, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | try { |
| | | return settings.getInt(key, defaultValue); |
| | |
| | | |
| | | /** |
| | | * put long preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to modify |
| | | * @param value The new value for the preference |
| | | * @return True if the new values were successfully written to persistent storage. |
| | | */ |
| | | public boolean putLong(Context context, String key, long value, String keyShared) { |
| | | public static boolean putLong(Context context, String key, long value, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | SharedPreferences.Editor editor = settings.edit(); |
| | | editor.putLong(key, value); |
| | |
| | | |
| | | /** |
| | | * get long preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @return The preference value if it exists, or -1. Throws ClassCastException if there is a preference with this |
| | | * name that is not a long |
| | | */ |
| | | public long getLong(Context context, String key, String keyShared) { |
| | | public static long getLong(Context context, String key, String keyShared) { |
| | | return getLong(context, key, -1,keyShared); |
| | | } |
| | | |
| | | /** |
| | | * get long preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @param defaultValue Value to return if this preference does not exist |
| | | * @return The preference value if it exists, or defValue. Throws ClassCastException if there is a preference with |
| | | * this name that is not a long |
| | | */ |
| | | public long getLong(Context context, String key, long defaultValue, String keyShared) { |
| | | public static long getLong(Context context, String key, long defaultValue, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | try { |
| | | return settings.getLong(key, defaultValue); |
| | |
| | | |
| | | /** |
| | | * put float preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to modify |
| | | * @param value The new value for the preference |
| | | * @return True if the new values were successfully written to persistent storage. |
| | | */ |
| | | public boolean putFloat(Context context, String key, float value, String keyShared) { |
| | | public static boolean putFloat(Context context, String key, float value, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | SharedPreferences.Editor editor = settings.edit(); |
| | | editor.putFloat(key, value); |
| | |
| | | |
| | | /** |
| | | * get float preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @return The preference value if it exists, or -1. Throws ClassCastException if there is a preference with this |
| | | * name that is not a float |
| | | */ |
| | | public float getFloat(Context context, String key, String keyShared) { |
| | | public static float getFloat(Context context, String key, String keyShared) { |
| | | return getFloat(context, key, -1,keyShared); |
| | | } |
| | | |
| | | /** |
| | | * get float preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @param defaultValue Value to return if this preference does not exist |
| | | * @return The preference value if it exists, or defValue. Throws ClassCastException if there is a preference with |
| | | * this name that is not a float |
| | | */ |
| | | public float getFloat(Context context, String key, float defaultValue, String keyShared) { |
| | | public static float getFloat(Context context, String key, float defaultValue, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | try { |
| | | return settings.getFloat(key, defaultValue); |
| | |
| | | |
| | | /** |
| | | * put boolean preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to modify |
| | | * @param value The new value for the preference |
| | | * @return True if the new values were successfully written to persistent storage. |
| | | */ |
| | | public boolean putBoolean(Context context, String key, boolean value, String keyShared) { |
| | | public static boolean putBoolean(Context context, String key, boolean value, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | SharedPreferences.Editor editor = settings.edit(); |
| | | editor.putBoolean(key, value); |
| | |
| | | |
| | | /** |
| | | * get boolean preferences, default is false |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @return The preference value if it exists, or false. Throws ClassCastException if there is a preference with this |
| | | * name that is not a boolean |
| | | */ |
| | | public boolean getBoolean(Context context, String key, String keyShared) { |
| | | public static boolean getBoolean(Context context, String key, String keyShared) { |
| | | return getBoolean(context, key, false,keyShared); |
| | | } |
| | | |
| | | /** |
| | | * get boolean preferences |
| | | * |
| | | * |
| | | * @param context |
| | | * @param key The name of the preference to retrieve |
| | | * @param defaultValue Value to return if this preference does not exist |
| | | * @return The preference value if it exists, or defValue. Throws ClassCastException if there is a preference with |
| | | * this name that is not a boolean |
| | | */ |
| | | public boolean getBoolean(Context context, String key, boolean defaultValue, String keyShared) { |
| | | public static boolean getBoolean(Context context, String key, boolean defaultValue, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | try { |
| | | return settings.getBoolean(key, defaultValue); |
| | |
| | | * @param value The new value for the preference , the value of set ,canot be the other class out of java collection |
| | | * @return True if the new values were successfully written to persistent storage. |
| | | */ |
| | | public boolean putStringSet(Context context, String key, Set value, String keyShared) { |
| | | public static boolean putStringSet(Context context, String key, Set value, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | SharedPreferences.Editor editor = settings.edit(); |
| | | editor.putStringSet(key, value); |
| | |
| | | * @return The preference value if it exists, or false. Throws ClassCastException if there is a preference with this |
| | | * name that is not a boolean 获取出来的值最终被转换为hashset类型 |
| | | */ |
| | | public Set getStringSet(Context context, String key, String keyShared) { |
| | | public static Set getStringSet(Context context, String key, String keyShared) { |
| | | return getStringSet(context, key,new ArraySet(),keyShared); |
| | | } |
| | | |
| | |
| | | * @return The preference value if it exists, or defValue. Throws ClassCastException if there is a preference with |
| | | * this name that is not a boolean 获取出来的值最终被转换为hashset类型 |
| | | */ |
| | | public Set getStringSet(Context context, String key, Set defaultValue, String keyShared) { |
| | | public static Set getStringSet(Context context, String key, Set defaultValue, String keyShared) { |
| | | SharedPreferences settings = context.getSharedPreferences(keyShared, Context.MODE_PRIVATE); |
| | | return settings.getStringSet(key, defaultValue); |
| | | } |
| | | |
| | | public boolean getBooleanValOfUser(Context context, String key){ |
| | | return getBoolean(context,key,false,USER); |
| | | } |
| | | |
| | | public boolean getBooleanValOfProject(Context context, String key){ |
| | | return getBoolean(context,key,false,PROJECT); |
| | | } |
| | | |
| | | public String getStringValOfUser(Context context, String key){ |
| | | return getString(context,key,"",USER); |
| | | } |
| | | |
| | | public String getStringValOfProject(Context context, String key){ |
| | | return getString(context,key,"",PROJECT); |
| | | } |
| | | |
| | | public int getIntValOfProject(Context context, String key){ |
| | | return getInt(context,key,0,PROJECT); |
| | | } |
| | | |
| | | public Long getLongValOfProject(Context context, String key){ |
| | | return getLong(context,key,0,PROJECT); |
| | | } |
| | | |
| | | public float getFloatValOfProject(Context context, String key){ |
| | | return getFloat(context,key,0,PROJECT); |
| | | } |
| | | |
| | | public Set getStringSetValOfProject(Context context, String key){ |
| | | return getStringSet(context,key,PROJECT); |
| | | } |
| | | |
| | | public int getIntValOfUser(Context context, String key){ |
| | | return getInt(context,key,0,USER); |
| | | } |
| | | |
| | | public Long getLongValOfUser(Context context, String key){ |
| | | return getLong(context,key,0,USER); |
| | | } |
| | | |
| | | public float getFloatValOfUser(Context context, String key){ |
| | | return getFloat(context,key,0,USER); |
| | | } |
| | | |
| | | public Set getStringSetValOfUser(Context context, String key){ |
| | | return getStringSet(context,key,USER); |
| | | } |
| | | |
| | | |
| | | public void putBooleanValOfUser(Context context, String key ,Boolean value){ |
| | | putBoolean(context,key,value,USER); |
| | | } |
| | | |
| | | public void putBooleanValOfProject(Context context, String key,Boolean value){ |
| | | putBoolean(context,key,value,PROJECT); |
| | | } |
| | | |
| | | public void putStringValOfUser(Context context,String key,String value){ |
| | | putString(context,key,value,USER); |
| | | } |
| | | |
| | | public void putStringValOfProject(Context context,String key,String value){ |
| | | putString(context,key,value,PROJECT); |
| | | } |
| | | |
| | | public void putIntValOfProject(Context context,String key,int value){ |
| | | putInt(context,key,value,PROJECT); |
| | | } |
| | | |
| | | public void putLongValOfProject(Context context,String key,long value){ |
| | | putLong(context,key,value,PROJECT); |
| | | } |
| | | |
| | | public void putFloatValOfProject(Context context,String key,float value){ |
| | | putFloat(context,key,value,PROJECT); |
| | | } |
| | | |
| | | public void putStringSetValOfProject(Context context,String key,Set value){ |
| | | putStringSet(context,key,value,PROJECT); |
| | | } |
| | | |
| | | public void putIntValOfUser(Context context,String key,int value){ |
| | | putInt(context,key,value,USER); |
| | | } |
| | | |
| | | public void putLongValOfUser(Context context,String key,long value){ |
| | | putLong(context,key,value,USER); |
| | | } |
| | | |
| | | public void putFloatValOfUser(Context context,String key,float value){ |
| | | putFloat(context,key,value,USER); |
| | | } |
| | | |
| | | public void putStringSetValOfUser(Context context,String key, Set value){ |
| | | putStringSet(context,key,value,USER); |
| | | } |
| | | |
| | | |
| | | public void removeUserKey(Context context, String key){ |
| | | removeKey(context,key,USER); |
| | | } |
| | | |
| | | public void removeProjectKey(Context context, String key){ |
| | | removeKey(context,key,PROJECT); |
| | | } |
| | | |
| | | public void removeUserValue(Context context, String Value){ |
| | | removeValue(context,Value,USER); |
| | | } |
| | | |
| | | public void removeProjectValue(Context context, String Value){ |
| | | removeValue(context,Value,PROJECT); |
| | | } |
| | | |
| | | |
| | | public void clearProjectData(Context context){ |
| | | clearData(context,PROJECT); |
| | | } |
| | | public void clearUserData(Context context){ |
| | | clearData(context,USER); |
| | | } |
| | | |
| | | } |