// 仅仅运行一次
@Override
protected Dialog onCreateDialog(int id) {
// TODO Auto-generated method stub
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
LinearLayout linearLayout = null;
switch (id) {
case ADDTYPE:
builder.setTitle("添加分组");
linearLayout =
(LinearLayout) getLayoutInflater().inflate(R.layout.addtype_dialog_layout, null);
final EditText editText = (EditText) linearLayout.findViewById(R.id.addtype_edit);
builder.setCancelable(false);
builder.setPositiveButton(
"确定",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
String string = editText.getText().toString().trim();
if (!string.equals("")) {
// 判断长度
if (string.length() > 10) {
editText.setError("长度不能超过10个字符！");
keepDialog(dialog);
} else {
// 判断组名是否已存在
if (!noteTypeDao.isExist(string)) {
noteTypeDao.addNewType(string);
AddRadioButton(string);
Toast.makeText(
MainActivity.this, "已添加新分组'" + string + "'", Toast.LENGTH_SHORT)
.show();
// 让新添加的分组为选中状态
SelectOneType(typeGroup.getChildCount() - 1);
destoryDialog(dialog);
} else {
editText.setError("该组名已存在!");
keepDialog(dialog);
}
}
} else {
editText.setError("不能为空!");
keepDialog(dialog);
}
}
});
builder.setNegativeButton(
"取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
destoryDialog(dialog);
}
});
builder.setView(linearLayout);
return builder.create();
case SELECT_OPR:
builder.setTitle("请选择操作:");
builder.setItems(
R.array.selecthandle,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
if (which == 0) {
showDialog(EDITTYPE);
} else {
showDialog(SURE_DEL_TYPE);
}
}
});
return builder.create();
case SURE_DEL_TYPE:
builder.setTitle("确定删除吗?");
builder.setPositiveButton(
"是",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
// 从数据库中删除
noteTypeDao.deleteType(selectedTypeNameString);
typeGroup.removeView(findViewById(selectedTypeId)); // 通过id删除radiobutton
Toast.makeText(MainActivity.this, "删除成功", Toast.LENGTH_SHORT).show();
// 如果删除的组号为当前选中的组，则删除后让“全部”为选中状态
if (typeGroup.getCheckedRadioButtonId() == selectedTypeId) {
SelectOneType(0);
}
}
});
builder.setNegativeButton("否", null);
return builder.create();
case EDITTYPE:
builder.setTitle("修改分组名称");
linearLayout =
(LinearLayout) getLayoutInflater().inflate(R.layout.addtype_dialog_layout, null);
typeEditText = (EditText) linearLayout.findViewById(R.id.addtype_edit);
typeEditText.setText(selectedTypeNameString);
builder.setCancelable(false);
builder.setPositiveButton(
"确定",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
String string = typeEditText.getText().toString().trim();
if (!string.equals("")) {
// 判断长度
if (string.length() > 10) {
typeEditText.setError("长度不能超过10个字符！");
keepDialog(dialog);
} else {
// 判断组名是否存在
if (!noteTypeDao.isExist(string)) {
// 修改数据库中的信息
noteTypeDao.updateType(selectedTypeNameString, string);
// 修改显示
RadioButton radioButton = (RadioButton) findViewById(selectedTypeId);
radioButton.setText(string);
showTypeView.setText(string);
Toast.makeText(MainActivity.this, "修改成功", Toast.LENGTH_SHORT).show();
destoryDialog(dialog);
} else {
typeEditText.setError("该组名已存在!");
keepDialog(dialog);
}
}
} else {
typeEditText.setError("不能为空!");
keepDialog(dialog);
}
}
});
builder.setNegativeButton(
"取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
destoryDialog(dialog);
}
});
builder.setView(linearLayout);
return builder.create();
case SURE_DEL_NOTE:
builder.setTitle("确定删除所选记事本吗？");
builder.setPositiveButton(
"是",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
List<String> selectedList = new ArrayList<String>();
for (int i = 0; i < listAdapter.map.size(); i++) {
// 找出选中的记事本
if (listAdapter.map.get(i)) {
selectedList.add(noteList.get(i).get("nid").toString());
// deleteSelectedNote(noteList.get(i)
// .get("nid").toString());
// 如果有加锁记事本则不能进行删除
if (noteList.get(i).get("locked").toString().equals("1")) {
Toast.makeText(MainActivity.this, "选中的记事本中包含锁定记事，不能进行删除！", Toast.LENGTH_SHORT)
.show();
return;
}
}
}
// 删除所选记事本
for (int j = 0; j < selectedList.size(); j++) {
deleteSelectedNote(selectedList.get(j));
}
// 回到正常模式
toNormal();
// 刷新listview
showListView();
}
});
builder.setNegativeButton("否", null);
return builder.create();
case SELECT_GROUP:
builder.setTitle("移动到该分组:");
// 获取所有分类
typeList = noteTypeDao.getAllTyep();
CharSequence[] items = new CharSequence[typeList.size()];
for (int i = 0; i < items.length; i++) {
items[i] = typeList.get(i).get("type").toString();
}
builder.setItems(
items,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface arg0, int which) {
// TODO Auto-generated method stub
// 修改所有选中的记事本所在分组
for (int i = 0; i < listAdapter.map.size(); i++) {
if (listAdapter.map.get(i)) {
noteDetailDao.updateNoteType(
noteList.get(i).get("nid").toString(),
typeList.get(which).get("tid").toString());
}
}
toNormal();
showListView();
}
});
return builder.create();
case CREATE_PASSWD:
builder.setTitle("创建密码");
builder.setCancelable(false);
linearLayout =
(LinearLayout) getLayoutInflater().inflate(R.layout.createpasswd_dialog_layout, null);
final EditText passwdEditText = (EditText) linearLayout.findViewById(R.id.addpasswd_edit);
builder.setPositiveButton(
"确定",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
String passwdString = passwdEditText.getText().toString();
if (passwdString.length() < 5) {
passwdEditText.setError("密码太短！");
keepDialog(dialog);
} else {
// 保存密码
Utils.savePasswd(sharedPreferences, passwdString);
Toast.makeText(MainActivity.this, "密码创建成功", Toast.LENGTH_SHORT).show();
destoryDialog(dialog);
}
}
});
builder.setNegativeButton(
"取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
destoryDialog(dialog);
}
});
builder.setView(linearLayout);
return builder.create();
case INPUT_PASSWD:
builder.setTitle("该记事本已加密");
builder.setCancelable(false);
linearLayout =
(LinearLayout) getLayoutInflater().inflate(R.layout.createpasswd_dialog_layout, null);
final EditText inputEditText = (EditText) linearLayout.findViewById(R.id.addpasswd_edit);
builder.setPositiveButton(
"确定",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
String passwdString = inputEditText.getText().toString();
// 验证通过则开启记事本
if (passwdString.equals(Utils.getPasswd(sharedPreferences))) {
destoryDialog(dialog);
Intent intent = new Intent(MainActivity.this, EditNoteActivity.class);
intent.putExtra("nid", noteList.get(nowPosition).get("nid").toString());
startActivityForResult(intent, EDITNOTE);
Toast.makeText(MainActivity.this, "密码正确!", Toast.LENGTH_SHORT).show();
// 清空输入框
inputEditText.setText("");
} else {
keepDialog(dialog);
inputEditText.setError("密码错误！");
}
}
});
builder.setNegativeButton(
"取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
destoryDialog(dialog);
}
});
builder.setView(linearLayout);
return builder.create();
case UPDATE:
updateProgressDialog = new ProgressDialog(MainActivity.this);
updateProgressDialog.setMessage("正在下载更新包...");
updateProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
updateProgressDialog.setCancelable(false);
updateProgressDialog.show();
return updateProgressDialog;
}
return super.onCreateDialog(id);
}
/** 初始化控件 */
public void initWidget() {
slidingMenu = new SlidingMenu(this);
slidingMenu.setMode(SlidingMenu.LEFT);
slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);
slidingMenu.setBehindScrollScale(0);
slidingMenu.setFadeDegree(1f);
slidingMenu.setFadeEnabled(true);
slidingMenu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);
slidingMenu.setBehindOffset(getScreenWidth() / 2);
slidingMenu.setMenu(R.layout.sidebar_layout);
editTopLayout = (RelativeLayout) findViewById(R.id.edit_top_title);
searchTitle = (RelativeLayout) findViewById(R.id.main_top_search);
bottomLayout = (LinearLayout) findViewById(R.id.main_bottom);
seeAllButton = (ImageButton) findViewById(R.id.seeallbtn);
addNoteButton = (ImageButton) findViewById(R.id.addnotebtn);
addTypeButton = (ImageButton) findViewById(R.id.addtype_btn);
deleteButton = (ImageButton) findViewById(R.id.delete_btn_main);
shareButton = (ImageButton) findViewById(R.id.share_btn_main);
moveButton = (ImageButton) findViewById(R.id.move_btn_main);
lockedButton = (ImageButton) findViewById(R.id.locked_btn_main);
unlockedButton = (ImageButton) findViewById(R.id.unlocked_btn_main);
showTypeView = (TextView) findViewById(R.id.showtype);
showSelectView = (TextView) findViewById(R.id.showselect);
showNowDateView = (TextView) findViewById(R.id.nowdate_tv);
typeGroup = (RadioGroup) findViewById(R.id.typegroup);
noteListView = (ListView) findViewById(R.id.notelist);
showEmptyView = (LinearLayout) findViewById(R.id.showempty_view);
showSearchButton = (Button) findViewById(R.id.searchbtn_sidebar);
calendarButton = (Button) findViewById(R.id.calendarbtn_sidebar);
albumButton = (Button) findViewById(R.id.albumbtn_sidebar);
passwdButton = (Button) findViewById(R.id.passwdbtn_sidebar);
feedbackButton = (Button) findViewById(R.id.feedbackbtn_sidebar);
shareAppButton = (Button) findViewById(R.id.shareappbtn_sidebar);
aboutButton = (Button) findViewById(R.id.aboutbtn_sidebar);
startSearchButton = (ImageButton) findViewById(R.id.startsearch_btn);
voiceSearchButton = (ImageButton) findViewById(R.id.voice_search_btn);
searchEditText = (EditText) findViewById(R.id.edittext_search);
changeOrderButton = (ImageButton) findViewById(R.id.changebtn);
seeAllButton.setOnClickListener(this);
addNoteButton.setOnClickListener(this);
addTypeButton.setOnClickListener(this);
deleteButton.setOnClickListener(this);
shareButton.setOnClickListener(this);
moveButton.setOnClickListener(this);
lockedButton.setOnClickListener(this);
unlockedButton.setOnClickListener(this);
showSearchButton.setOnClickListener(this);
startSearchButton.setOnClickListener(this);
calendarButton.setOnClickListener(this);
albumButton.setOnClickListener(this);
passwdButton.setOnClickListener(this);
feedbackButton.setOnClickListener(this);
shareAppButton.setOnClickListener(this);
aboutButton.setOnClickListener(this);
voiceSearchButton.setOnClickListener(this);
changeOrderButton.setOnClickListener(this);
noteListView.setOnItemClickListener(this);
noteListView.setOnItemLongClickListener(this);
noteTypeDao = new NoteTypeDao(MainActivity.this);
// 初始化语音识别器
initVoiceRecognizer();
// 获取所有分类
typeList = noteTypeDao.getAllTyep();
// 动态加载radiobutton
for (int i = 0; i < typeList.size(); i++) {
AddRadioButton(typeList.get(i).get("type").toString());
}
// 初始化所有的记事本并显示
noteDetailDao = new NoteDetailDao(MainActivity.this);
// 显示当前时间
showNowDate();
// 创建需要用到的文件夹
createDir();
}
