/** 重写提醒 */
public static void writeDrug(Context context, ArrayList<AnRemind> array) {
int count = array.size();
SharedPreferences.Editor prefs =
context.getSharedPreferences(REMIND_SAVE_PATH, Activity.MODE_PRIVATE).edit();
prefs.putInt("count", count);
AnRemind old_drug = null;
for (int i = 0; i < count; i++) {
old_drug = array.get(i);
prefs.putString("id" + i, old_drug.getDrugId());
prefs.putString("name" + i, old_drug.getDrugName());
prefs.putString("text" + i, old_drug.getDrugText());
}
prefs.commit();
}
/** 修改提醒 */
public static void alterDrug(Context context, AnRemind drug) {
ArrayList<AnRemind> array = getDrug(context);
int index = -1;
for (int i = 0; i < array.size(); i++) {
if (array.get(i).getDrugId().equals(drug.getDrugId())) index = i;
}
if (index != -1) {
SharedPreferences.Editor prefs =
context.getSharedPreferences(REMIND_SAVE_PATH, Activity.MODE_PRIVATE).edit(); // 更快
prefs.putString("id" + index, drug.getDrugId());
prefs.putString("name" + index, drug.getDrugName());
prefs.putString("text" + index, drug.getDrugText());
prefs.commit();
}
}
/** 删除提醒 */
public static boolean deleteDrug(Context context, AnRemind drug) {
ArrayList<AnRemind> array = getDrug(context);
int index = -1;
for (int i = 0; i < array.size(); i++) {
if (array.get(i).getDrugId().equals(drug.getDrugId())) index = i;
}
if (index != -1) array.remove(index);
writeDrug(context, array);
return false;
}
/** 添加提醒 */
public static void addDrug(Context context, AnRemind new_drug) {
if (new_drug == null) return;
ArrayList<AnRemind> array = getDrug(context);
int count = array.size();
SharedPreferences.Editor prefs =
context.getSharedPreferences(REMIND_SAVE_PATH, Activity.MODE_PRIVATE).edit();
prefs.putInt("count", count + 1);
prefs.putString("id" + 0, new_drug.getDrugId()); // 最新放在最前面
prefs.putString("name" + 0, new_drug.getDrugName()); // 最新放在最前面
prefs.putString("text" + 0, new_drug.getDrugText()); // 最新放在最前面
AnRemind old_drug = null;
for (int i = 0; i < count; i++) {
old_drug = array.get(i);
prefs.putString("id" + (i + 1), old_drug.getDrugId());
prefs.putString("name" + (i + 1), old_drug.getDrugName());
prefs.putString("text" + (i + 1), old_drug.getDrugText());
}
prefs.commit();
}