package com.note;
import java.util.Calendar;
import com.note.R;
import com.note.dao.SqliteDBConnect;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.AlertDialog;
import android.app.PendingIntent;
import android.app.AlertDialog.Builder;
import android.app.DatePickerDialog;
import android.app.TimePickerDialog;
import android.app.TimePickerDialog.OnTimeSetListener;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Color;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnLongClickListener;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.TimePicker;
import android.widget.Toast;
public class DisPlay extends Activity {
private static final String TAG = "XU";
private Button btnCommit, btnCancel;
private EditText txtName, txtContent;
private TextView txtTime;
private String noteId;
private SQLiteDatabase sdb;
private ActivityManager am;
private Calendar c;
private int year, month, day, hours, minute, second;
private PendingIntent pi;
private AlarmManager alm;
String getName,getContent,getTime;
int getCategory;
MediaPlayer player;
String category = null;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_layout);
am = ActivityManager.getInstance();
am.addActivity(this);
player = new MediaPlayer();//用来播放录音的音频文件
Intent intent = getIntent();
noteId = intent.getStringExtra("noteId");
category = intent.getStringExtra("category");
btnCommit = (Button) findViewById(R.id.btnCommit);
btnCancel = (Button) findViewById(R.id.btnCancel);
txtName = (EditText) findViewById(R.id.noteName);
txtContent = (EditText) findViewById(R.id.noteMain);
txtTime = (TextView) findViewById(R.id.noteTime);
txtContent.setEnabled(true);
c = Calendar.getInstance();
year = c.get(Calendar.YEAR);
month = c.get(Calendar.MONTH);
day = c.get(Calendar.DAY_OF_MONTH);
hours = c.get(Calendar.HOUR);
minute = c.get(Calendar.MINUTE);
second = c.get(Calendar.SECOND);
SqliteDBConnect sd = new SqliteDBConnect(DisPlay.this);
sdb = sd.getReadableDatabase();
Cursor c = sdb.query("note", new String[] { "noteId", "noteName",
"noteContent", "noteTime" ,"category"}, "noteId=?",
new String[] { noteId }, null, null, null);
while (c.moveToNext()) {
getName = c.getString(c.getColumnIndex("noteName"));
getContent = c.getString(c.getColumnIndex("noteContent"));
getTime = c.getString(c.getColumnIndex("noteTime"));
getCategory = c.getInt(c.getColumnIndex("category"));
txtName.setText(getName);
txtContent.setText(getContent);
txtTime.setText(getTime);
}
c.close();
try{
//如果从数据库读取的类别号是2则调用播放函数处理
if(getCategory == 2)
{
txtContent.setEnabled(false);
play();
}
}catch(Exception e){e.printStackTrace();}
txtTime.setTextColor(Color.RED);
btnCommit.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
int n = testTime();
if (n == 0) {
return;
}
AlertDialog.Builder adb = new Builder(DisPlay.this);
adb.setTitle("保存");
adb.setMessage("Are you sure to Save?");
adb.setPositiveButton("保存",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
baocunNote();
}
});
adb.setNegativeButton("取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
Toast.makeText(DisPlay.this, "Don't Save",
Toast.LENGTH_SHORT).show();
}
});
adb.show();
}
});
btnCancel.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
System.exit(0);
}
});
txtTime.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
DatePickerDialog dpd = new DatePickerDialog(DisPlay.this,
new DatePickerDialog.OnDateSetListener() {
public void onDateSet(DatePicker view, int y,
int monthOfYear, int dayOfMonth) {
String[] time = { "",
hours + ":" + minute + ":" + second };
try {
String[] time2 = txtTime.getText().toString().trim()
.split(" ");
if(time2.length==2){
time[1]=time2[1];
}
} catch (Exception e) {
e.printStackTrace();
}
String mo = "", da = "";
if (monthOfYear < 10) {
mo = "0" + (monthOfYear + 1);
} else {
mo = monthOfYear + "";
}
if (dayOfMonth < 10) {
da = "0" + dayOfMonth;
} else {
da = dayOfMonth + "";
}
txtTime.setText(y + "-" + mo + "-" + da + " "
+ time[1]);
}
}, year, month, day);
dpd.setTitle("设置日期");
dpd.show();
}
});
txtTime.setOnLongClickListener(new OnLongClickListener() {
public boolean onLongClick(View v) {
TimePickerDialog tpd = new TimePickerDialog(DisPlay.this,
new OnTimeSetListener() {
public void onTimeSet(TimePicker view,
int hourOfDay, int minute) {
String[] time = {year + "-" + month + "-" + day, "" };
try {
time = txtTime.getText().toString().trim()
.split(" ");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
String ho = "", mi = "";
if (hourOfDay < 10) {
ho = "0" + hourOfDay;
} else {
ho = hourOfDay + "";
}
if (minute < 10) {
mi = "0" + minute;
} else {
mi = minute + "";
}
txtTime.setText(time[0] + " " + ho + ":" + mi);
}
}, hours, minute, true);
tpd.setTitle("设置时间");
tpd.show();
return true;
}
});
}
//这个方法用来判断并播放录音文件
public void play()
{
player.reset();
try{
player.setDataSource(getContent);
player.prepare();
player.start();
}catch (Exception e) {e.printStackTrace();}
}
public int testTime() {
int flag = 0;
try {
String[] t = txtTime.getText().toString().trim().split(" ");
String[] t1 = t[0].split("-");
String[] t2 = t[1].split(":");
if (t1.length != 3)
flag = 1;
if (t2.length != 2 && t2.length != 3)
flag = 1;
int m = Integer.parseInt(t1[1]) - 1;
int d = Integer.parseInt(t1[2]);
int h = Integer.parseInt(t2[0]);
int mi = Integer.parseInt(t2[1]);
if (m < 0 || m > 11)
flag = 1;
if (d < 1 || d > 31)
flag = 1;
if (h < 0 || h > 24)
flag = 1;
if (mi < 0 || mi > 60)
flag = 1;
if (t2.length == 3) {
int s = Integer.parseInt(t2[2]);
if (s < 0 || s > 60)
flag = 1;
}
if (flag == 1) {
Toast.makeText(DisPlay.this, "时间格式不正确，请单击或长按时间框设置",
Toast.LENGTH_SHORT).show();
return 0;
}
Calendar c2 = Calendar.getInstance();
c2.set(Integer.parseInt(t1[0]), Integer.parseInt(t1[1]) - 1,
Integer.parseInt(t1[2]), Integer.parseInt(t2[0]),
Integer.parseInt(t2[1]));
} catch (Exception e) {
Toast.makeText(DisPlay.this, "日期时间不正确，请单击�
Android开发的多媒体备忘录（含代码）
5星 · 超过95%的资源 需积分: 50 185 浏览量
2013-12-23
14:05:20
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Android开发的多媒体备忘录（含代码） （337个子文件） 
all-wcprops 514B resources.ap_ 5.14MB resources.ap_ 596KB MyNote.apk 5.17MB Android应用_颖秘书.apk 5.11MB MyNote.apk 620KB
bgimg2.bmp 76KB bgimg2.bmp 76KB bgimg.bmp 39KB bgimg.bmp 39KB jarlist.cache 120B proguard.cfg 1KB proguard.cfg 1KB DisPlay.class 11KB DisPlay.class 11KB ActivityMain.class 9KB ActivityMain.class 9KB MainActivity.class 8KB MainActivity.class 8KB ShowVoiceList.class 7KB ShowTextList.class 7KB AddNewText.class 6KB AddNewText.class 6KB AddNewVideo.class 5KB AddNewVoice.class 5KB AddNewVoice.class 5KB ShowVoiceList$ButtonClick.class 4KB MainUIActivity.class 4KB ShowTextList$ButtonClick.class 4KB ActivityManager.class 4KB MainActivity$ButtonClick.class 4KB MainActivity$ButtonClick.class 4KB ActivityManager.class 3KB SQLManage.class 3KB SQLManage.class 3KB SetAlarm$1.class 3KB SetAlarm$1.class 3KB SetAlarm.class 3KB Alarm.class 2KB Alarm.class 2KB ShowVoiceList$2$1.class 2KB ShowTextList$2$1.class 2KB R$id.class 2KB SetAlarm.class 2KB ShowVoiceList$2.class 2KB ShowTextList$2.class 2KB MainActivity$2.class 2KB MainActivity$2.class 2KB MainActivity$2$1.class 2KB MainActivity$2$1.class 2KB ActivityMain$1$1.class 2KB ActivityMain$1$1.class 2KB ActivityMain$2$1.class 2KB ActivityMain$2$1.class 2KB SharePreferences.class 2KB DisPlay$3$1.class 2KB DisPlay$3$1.class 2KB DisPlay$4$1.class 2KB DisPlay$4$1.class 2KB ActivityMain$1.class 2KB ActivityMain$1.class 2KB ShowVoiceList$1.class 2KB ShowTextList$1.class 2KB ActivityMain$2.class 2KB ActivityMain$2.class 2KB R$color.class 2KB MainActivity$1.class 2KB MainActivity$1.class 2KB ActivityMain$3.class 2KB ActivityMain$3.class 2KB DisPlay$1.class 2KB DisPlay$1.class 2KB three.class 2KB one.class 2KB SetAlarm$1$1.class 2KB SetAlarm$1$1.class 2KB ActivityMain$4.class 2KB ActivityMain$4.class 2KB AddNewText$5.class 2KB LinedEditText.class 1KB two.class 1KB two$1.class 1KB DisPlay$3.class 1KB DisPlay$3.class 1KB R$id.class 1KB DisPlay$4.class 1KB DisPlay$4.class 1KB SqliteDBConnect.class 1KB DisPlay$8.class 1KB AddNewText$5.class 1KB three$1.class 1KB ActivityMain$4$1.class 1KB ActivityMain$4$1.class 1KB SqliteDBConnect.class 1KB R$string.class 1KB one$1.class 1KB AlarmNote.class 1KB AlarmNote.class 1KB AddNewVoice$1.class 1KB AddNewVoice$1.class 1KB共 337 条
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