public void onClick(View v) {
Log.i("3", "3");
this.UpdateView();
Log.i("3", "3");
if (v == nextone) {
if (currentnum < numoflist) {
currentnum++;
this.UpdateView();
}
} else if (v == add) {
DataAccess data = new DataAccess(studyWord.this);
ArrayList<Word> attention = new ArrayList<Word>();
attention =
data.QueryAttention("SPELLING ='" + list.get(currentnum).getSpelling() + "'", null);
if (attention.size() == 0) {
data.InsertIntoAttention(list.get(currentnum));
Toast.makeText(studyWord.this, "已加入生词本", Toast.LENGTH_SHORT).show();
} else Toast.makeText(studyWord.this, "生词本中已包含这个单词！", Toast.LENGTH_SHORT).show();
} else if (v == beforeone) {
currentnum--;
this.UpdateView();
}
Log.i("3", "3");
if (v == speak) {
tts.speak(list.get(currentnum).getSpelling(), TextToSpeech.QUEUE_ADD, null);
}
Log.i("3", "3");
}
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.studyword);
currentnum = 0;
Intent intent = getIntent();
Bundle b = intent.getExtras();
String name = b.getString("list");
listnum = name;
this.setTitle("学习LIST-" + name);
DataAccess data = new DataAccess(this);
list = data.QueryWord("LIST = '" + name + "'", null);
numoflist = list.size();
initWidgets();
UpdateView();
}
private void UpdateView() {
if (currentnum == 0) {
beforeone.setEnabled(false);
} else if (currentnum > 0) {
beforeone.setEnabled(true);
}
SharedPreferences setting = getSharedPreferences("wordroid.model_preferences", MODE_PRIVATE);
if (setting.getBoolean("iftts", false)) {
Thread thread =
new Thread(
new Runnable() {
public void run() {
try {
Thread.sleep(500);
tts.speak(list.get(currentnum).getSpelling(), TextToSpeech.QUEUE_FLUSH, null);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
thread.start();
}
// TODO Auto-generated method stub
if (currentnum < numoflist) {
spelling.setText(list.get(currentnum).getID() + "." + list.get(currentnum).getSpelling());
info.setText(
list.get(currentnum).getPhonetic_alphabet() + "\n" + list.get(currentnum).getMeanning());
} else if (currentnum >= numoflist) {
DataAccess data = new DataAccess(this);
WordList wordlist =
data.QueryList("BOOKID ='" + DataAccess.bookID + "'AND LIST = '" + listnum + "'", null)
.get(0);
wordlist.setLearned("1");
wordlist.setReview_times("0");
wordlist.setReviewTime("");
Calendar cal = Calendar.getInstance();
SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd");
String date = f.format(cal.getTime());
wordlist.setLearnedTime(date);
data.UpdateList(wordlist);
currentnum--;
Dialog dialog =
new AlertDialog.Builder(this)
.setIcon(R.drawable.dialog_icon)
.setTitle("学习已完成")
.setMessage("您可以依照复习计划进行本单元的复习")
.setPositiveButton(
"确定",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
/* User clicked OK so do some stuff */
tts.shutdown();
finish();
Intent intent = new Intent();
intent.setClass(studyWord.this, study.class);
startActivity(intent);
}
})
.create();
dialog.show();
}
}