XgimiSettingsSP.java
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package com.xgimi.smartscreen.service;
import android.content.Context;
import android.content.SharedPreferences;
public class XgimiSettingsSP {
private static final String PREFERENCE_NAME = "local_settings"; //sp名字
private static final String PKG_NAME = "com.android.settings"; //设置包名
public static final String ID_USER_NAME = "xgimi_out_username";
/**
* 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 static boolean putString(Context context, String key, String value) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences settings = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_WRITEABLE | Context.MODE_MULTI_PROCESS);
SharedPreferences.Editor editor = settings.edit();
editor.putString(key, value);
return editor.commit();
} catch (Exception e) {
}
return false;
}
/**
* 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 static String getString(Context context, String key) {
return getString(context, key, "");
}
/**
* 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 static String getString(Context context, String key, String defaultValue) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences share = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_READABLE | Context.MODE_MULTI_PROCESS);
return share.getString(key, defaultValue);
} catch (Exception e) {
}
return 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 static boolean putInt(Context context, String key, int value) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences settings = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_WRITEABLE | Context.MODE_MULTI_PROCESS);
SharedPreferences.Editor editor = settings.edit();
editor.putInt(key, value);
return editor.commit();
} catch (Exception e) {
}
return false;
}
/**
* 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
* @see #getInt(Context, String, int)
*/
public static int getInt(Context context, String key) {
return getInt(context, key, -1);
}
/**
* 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 static int getInt(Context context, String key, int defaultValue) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences share = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_READABLE | Context.MODE_MULTI_PROCESS);
return share.getInt(key, defaultValue);
} catch (Exception e) {
}
return 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 static boolean putLong(Context context, String key, long value) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences settings = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_WRITEABLE | Context.MODE_MULTI_PROCESS);
SharedPreferences.Editor editor = settings.edit();
editor.putLong(key, value);
return editor.commit();
} catch (Exception e) {
}
return false;
}
/**
* 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
* @see #getLong(Context, String, long)
*/
public static long getLong(Context context, String key) {
return getLong(context, key, -1);
}
/**
* 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 static long getLong(Context context, String key, long defaultValue) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences share = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_READABLE | Context.MODE_MULTI_PROCESS);
return share.getLong(key, defaultValue);
} catch (Exception e) {
}
return 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 static boolean putFloat(Context context, String key, float value) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences settings = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_WRITEABLE | Context.MODE_MULTI_PROCESS);
SharedPreferences.Editor editor = settings.edit();
editor.putFloat(key, value);
return editor.commit();
} catch (Exception e) {
}
return false;
}
/**
* 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
* @see #getFloat(Context, String, float)
*/
public static float getFloat(Context context, String key) {
return getFloat(context, key, -1);
}
/**
* 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 static float getFloat(Context context, String key, float defaultValue) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences share = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_READABLE | Context.MODE_MULTI_PROCESS);
return share.getFloat(key, defaultValue);
} catch (Exception e) {
}
return 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 static boolean putBoolean(Context context, String key, boolean value) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences settings = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_WRITEABLE | Context.MODE_MULTI_PROCESS);
SharedPreferences.Editor editor = settings.edit();
editor.putBoolean(key, value);
return editor.commit();
} catch (Exception e) {
}
return false;
}
/**
* 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
* @see #getBoolean(Context, String, boolean)
*/
public static boolean getBoolean(Context context, String key) {
return getBoolean(context, key, false);
}
/**
* 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 static boolean getBoolean(Context context, String key, boolean defaultValue) {
try {
Context otherAppsContext = context.createPackageContext(PKG_NAME, Context.CONTEXT_IGNORE_SECURITY);
SharedPreferences share = otherAppsContext.getSharedPreferences(PREFERENCE_NAME, Context.MODE_WORLD_READABLE | Context.MODE_MULTI_PROCESS);
return share.getBoolean(key, defaultValue);
} catch (Exception e) {
}
return defaultValue;
}
}