我在LogCat中没有看到任何错误。不幸的是警报不起作用。编译工作正常。请帮帮我！
MainActivity.java
的onCreate
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.note_layout);
find_View();
helper=new SQLite_set(Create_activity.this,"table_name", null, 0);
db=helper.getReadableDatabase();
myCursor=db.rawQuery("select note_id from table_name ;", null);
rd_btn1.setChecked(true);
select_time.setOnCheckedChangeListener(select_timeOnCheckedChange);
select_button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
initEndDateTime = date.format(new java.util.Date());
System.out.println("@@@@@@"+initEndDateTime);
DateTimePick dateTimePicKDialog = new DateTimePick(
Create_activity.this, initEndDateTime);
dateTimePicKDialog.dateTimePicKDialog(timeShow);
timeShow.setTextColor(0xffaa0000);
}
});
按钮
checked.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if(title.getText().toString()!=null){
if(content.getText().toString()!=null){
if(select_witch==1){
if(reciprocal.getText().toString()!=null){
AddJob();
}else
show_info("時間未填寫");
}else
if(timeShow.getText().toString()!=null){
AddJob();
}else
show_info("時間未選擇");
}else
show_info("內容未填寫");
}else
show_info("標題未填寫");
}
});
添加数据
private void AddJob(){
String now_date;
String now_time;
if(select_witch!=1){
now_date = spliteString(timeShow.getText().toString(), "日", "index", "front"); // 日期
now_time = spliteString(timeShow.getText().toString(), "日", "index", "back"); // 时间
}else{
now_date=today.format(new java.util.Date());
now_time=reciprocal.getText().toString();
System.out.println("@22222@"+now_time);
}
long check=date_db.insert( title.getText().toString(), content.getText().toString(), now_date, now_time, "1", "");
if(check>0){
hr2 = spliteString(timeShow.getText().toString(), "日", "index", "back");
year=Integer.parseInt(spliteString(timeShow.getText().toString(), "年", "index", "front"));
month= Integer.parseInt(timeShow.getText().toString().substring(5,7));
day= Integer.parseInt(timeShow.getText().toString().substring(8,10));
hr=Integer.parseInt(hr2.substring(1, hr2.indexOf(":")));
min=Integer.parseInt(spliteString(hr2, ":", "index", "back"));
c.setTimeInMillis(System.currentTimeMillis());
//c.set(year, month, day, hr, min, 0);
c.set(Calendar.YEAR,year);
c.set(Calendar.MONTH,month);
c.set(Calendar.DATE,day);
c.set(Calendar.HOUR_OF_DAY,hr);
c.set(Calendar.MINUTE,min);
c.set(Calendar.SECOND,0);
c.set(Calendar.MILLISECOND,0);
Intent intent = newIntent(getBaseContext(),CallAlarmText.class);
PendingIntent sender=PendingIntent.getBroadcast(
getBaseContext(),myCursor.getCount()+1, intent, PendingIntent.FLAG_ONE_SHOT);
AlarmManager am;
am = (AlarmManager)getSystemService(ALARM_SERVICE);
am.set(AlarmManager.RTC_WAKEUP,
c.getTimeInMillis(),
sender
);
Log.d(now_time, "日期格式@@@@:"+year+"年"+month+"月"+day+"日"+hr+"時"+min);
db.close();
Toast.makeText(this, "新增成功", Toast.LENGTH_LONG).show();
intent.setClass(Create_activity.this, NoteActivity.class);
NoteActivity.NoteActivity.finish();
startActivity(intent);
Create_activity.this.finish();
}else
{
Toast.makeText(this, "新增失敗", Toast.LENGTH_LONG).show();
}
date_db.close();
}
的AndroidManifest.xml 我
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.notepad_remind"
android:installLocation="internalOnly"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.notepad_remind.NoteActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.notepad_remind.Create_activity"
android:label="@string/app_name"
>
</activity>
<activity
android:name="com.notepad_remind.choose"
android:label="@string/app_name"
android:theme="@android:style/Theme.Dialog"
>
</activity>
<activity
android:name="com.notepad_remind.Note_content"
android:label="@string/app_name"
>
</activity>
<activity
android:name="com.notepad_remind.Revise_activity"
android:label="@string/app_name"
>
</activity>
<activity android:name=".AlarmAlert"
android:label="@string/app_name">
</activity>
<receiver android:name=".CallAlarmText" android:process=":remote" >
</receiver>
</application>
CallAlarmText.java
public class CallAlarmText extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
Intent i = new Intent(context, AlarmAlert.class);
Log.d("CallAlarmText-text","日期格式@@@@:000000000000");
Bundle bundleRet = new Bundle();
bundleRet.putString("STR_CALLER", "");
i.putExtras(bundleRet);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
}
}
AlarmAlert.java
public class AlarmAlert extends Activity
{
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
new AlertDialog.Builder(AlarmAlert.this)
.setIcon(R.drawable.clock)
.setTitle("000!!")
.setMessage("0000!!!")
.setPositiveButton("000000",
new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog, int whichButton)
{
AlarmAlert.this.finish();
}
})
.show();
}
}
答案 0 :(得分：0)
尝试用以下代码替换您的警报代码：
Intent intent = new Intent(getApplicationContext(), AlarmCheck.class);
PendingIntent sender = PendingIntent.getBroadcast(getBaseContext(), 1,
intent, 0);
AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
am.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, 5000, sender);