سه شنبه, ۳۱ مرداد ۱۳۹۶، ۰۱:۴۴ ب.ظ
آموزش استفاده از کلاس SharedPreferences
کد کلاس:
public class SaveID {
private Context m_Context;
public int m_state;
public static final String STATE_id = "id";
public static final String MyPREFERENCES = "Save_ID";
public SharedPreferences m_SharedPreferences;
public SaveID(Context context) {
// TODO Auto-generated constructor stub
this.m_Context=context;
m_SharedPreferences=m_Context.getSharedPreferences(MyPREFERENCES, Context.MODE_PRIVATE);
}
public SaveID(Context context, SharedPreferences sharedPreferences) {
this.m_Context = context;
this.m_SharedPreferences = sharedPreferences;
}
public void setSharedPreferances(SharedPreferences sharedPreferences){
this.m_SharedPreferences = sharedPreferences;
}
public void saveState(String m_state){
Editor editor = this.m_SharedPreferences.edit();
editor.putString(STATE_id, m_state);
editor.commit();
}
public String getState(){
return this.m_SharedPreferences.getString(STATE_id, "");
}
}
