Hello everyone,
I have the problem, that I can send a SMS within my BroadcastReceiver -
class. However, it is always the same message that will be sent.
The app has some buttons and one numberpicker.
As soon as the first number is being picked a second class (
BroadcastReceiver - class ) is being triggered.
No, if the user wants to send a new message, he or she picks another number
the same message will be sent and I do not know why?!
I have already tried to remove the key in the intent but nothing helps me.
Maybe, someone could help me, please?
Thank you very much!
BR,
Bernd
Activity class:
public class AlarmManagerActivity extends Activity {
private AlarmManagerBroadcastReceiver alarm;
Button button1, button2, button3, button4, button5;
NumberPicker np;
TimePicker tp;
int hour, minute;
Data data = new Data();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_alarm_manager);
alarm = new AlarmManagerBroadcastReceiver();
tp = new TimePicker(getBaseContext());
addListenerOnButton();
tp = (TimePicker)findViewById(R.id.timePicker1);
tp.clearFocus();
np = (NumberPicker) findViewById(R.id.numberPicker1);
np.setMinValue(0);
np.setMaxValue(1440);
np.setWrapSelectorWheel(true);
np.setValue(1);
data.setTimer(np.getValue());
}
public void addListenerOnButton() {
button1 = (Button) findViewById(R.id.button1);
button2 = (Button) findViewById(R.id.button2);
button3 = (Button) findViewById(R.id.button3);
button4 = (Button) findViewById(R.id.button4);
button5 = (Button) findViewById(R.id.button5);
button1.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
if ( np.getValue() > 0 )
Toast.makeText(getBaseContext(), "15 Minuten mit " + np.getValue() + "
Minuten Intervall sind gebucht", Toast.LENGTH_SHORT).show();
else if (np.getValue() == 0)
Toast.makeText(getBaseContext(), "15 Minuten sind gebucht",
Toast.LENGTH_SHORT).show();
else
Toast.makeText(getBaseContext(), "15 Minuten mit " + np.getValue() + "ner
Minute Intervall sind gebucht", Toast.LENGTH_SHORT).show();
int a = np.getValue();
data.setTimer(a);
alarm.SetAlarm(getApplicationContext(), np.getValue(),
tp.getCurrentHour(), tp.getCurrentMinute());
button2.setEnabled(false);
button3.setEnabled(false);
button4.setEnabled(false);
button5.setEnabled(false);
}
});
button2.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
if ( np.getValue() > 0 )
Toast.makeText(getBaseContext(), "30 Minuten mit " + np.getValue() + "
Minuten Intervall sind gebucht", Toast.LENGTH_SHORT).show();
else
Toast.makeText(getBaseContext(), "30 Minuten sind gebucht",
Toast.LENGTH_SHORT).show();
alarm.SetAlarm(getApplicationContext(), np.getValue(), tp.getCurrentHour(),
tp.getCurrentMinute());
button1.setEnabled(false);
button3.setEnabled(false);
button4.setEnabled(false);
button5.setEnabled(false);
}
});
button3.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
if ( np.getValue() > 0 )
Toast.makeText(getBaseContext(), "60 Minuten mit " + np.getValue() + "
Minuten Intervall sind gebucht", Toast.LENGTH_SHORT).show();
else
Toast.makeText(getBaseContext(), "60 Minuten sind gebucht",
Toast.LENGTH_SHORT).show();
alarm.SetAlarm(getApplicationContext(), np.getValue(), tp.getCurrentHour(),
tp.getCurrentMinute());
button1.setEnabled(false);
button2.setEnabled(false);
button4.setEnabled(false);
button5.setEnabled(false);
}
});
button4.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
if ( np.getValue() > 0 )
Toast.makeText(getBaseContext(), "90 Minuten mit " + np.getValue() + "
Minuten Intervall sind gebucht", Toast.LENGTH_SHORT).show();
else
Toast.makeText(getBaseContext(), "90 Minuten sind gebucht",
Toast.LENGTH_SHORT).show();
alarm.SetAlarm(getApplicationContext(), np.getValue(), tp.getCurrentHour(),
tp.getCurrentMinute());
button1.setEnabled(false);
button2.setEnabled(false);
button3.setEnabled(false);
button5.setEnabled(false);
}
});
button5.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
if ( np.getValue() > 0 )
Toast.makeText(getBaseContext(), "120 Minuten mit " + np.getValue() + "
Minuten Intervall sind gebucht", Toast.LENGTH_SHORT).show();
else
Toast.makeText(getBaseContext(), "120 Minuten sind gebucht",
Toast.LENGTH_SHORT).show();
alarm.SetAlarm(getApplicationContext(), np.getValue(), tp.getCurrentHour(),
tp.getCurrentMinute());
button1.setEnabled(false);
button2.setEnabled(false);
button3.setEnabled(false);
button4.setEnabled(false);
}
});
}
@Override
protected void onStart() {
super.onStart();
}
public void startRepeatingTimer(View view) {
Context context = this.getApplicationContext();
if(alarm != null){
alarm.CancelAlarm(context);
button1.setEnabled(true);
button2.setEnabled(true);
button3.setEnabled(true);
button4.setEnabled(true);
button5.setEnabled(true);
Toast.makeText(context, "Wiederholung wurde gestoppt!",
Toast.LENGTH_SHORT).show();
//alarm.SetAlarm(context);
}else{
Toast.makeText(context, "Alarm is null", Toast.LENGTH_SHORT).show();
}
}
/*
public void cancelRepeatingTimer(View view){
Context context = this.getApplicationContext();
if(alarm != null){
alarm.CancelAlarm(context);
}else{
Toast.makeText(context, "Alarm is null", Toast.LENGTH_SHORT).show();
}
}
*/
/*
public void onetimeTimer(View view){
Context context = this.getApplicationContext();
if(alarm != null){
alarm.setOnetimeTimer(context);
}else{
Toast.makeText(context, "Alarm is null", Toast.LENGTH_SHORT).show();
}
}
*/
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_widget_alarm_manager,
menu);
return true;
}
}
BroadcastReceiver class:
public class AlarmManagerBroadcastReceiver extends BroadcastReceiver {
final public static String ONE_TIME = "onetime";
Data data = new Data();
int v = data.getTimer();
@Override
public void onReceive(Context context, Intent intent) {
Bundle extras = intent.getExtras();
PowerManager pm = (PowerManager)
context.getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock wl =
pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "YOUR TAG");
//Acquire the lock
wl.acquire();
SmsManager smsManager = SmsManager.getDefault();
//smsManager.sendTextMessage("082820200", null, "test", null,
null);
smsManager.sendTextMessage("xxx", null,
extras.get(ONE_TIME).toString() , null, null);
//You can do the processing here update the widget/remote views.
//StringBuilder msgStr = new StringBuilder();
/* if(extras != null && extras.getBoolean(ONE_TIME, Boolean.FALSE)){
msgStr.append("One time Timer : ");
}
Format formatter = new SimpleDateFormat("hh:mm:ss a");
msgStr.append(formatter.format(new Date()));
Toast.makeText(context, msgStr, Toast.LENGTH_LONG).show();
*/
//Release the lock
wl.release();
}
public void SetAlarm(Context context, long timer, int hour, int minute){
if(timer != 0){//set repeating timer
AlarmManager
am=(AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(context,
AlarmManagerBroadcastReceiver.class);
intent.removeExtra(ONE_TIME);
intent.removeExtra(SECOND);
intent.putExtra(ONE_TIME, "a");
PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent,
0);
//start in 2 seconds
/*Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.add(Calendar.SECOND, 2);*/
//when to start
Calendar timeOff9 = Calendar.getInstance();
timeOff9.set(Calendar.HOUR_OF_DAY, hour);
timeOff9.set(Calendar.MINUTE, minute);
//timeOff9.set(Calendar.SECOND, 00);
//when to start
am.setRepeating(AlarmManager.RTC_WAKEUP,
timeOff9.getTimeInMillis(), timer*60000, pi);
}else{//one timer
Intent intent = new Intent(context,
AlarmManagerBroadcastReceiver.class);
AlarmManager
am=(AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
//Intent intent = new Intent(context,
AlarmManagerBroadcastReceiver.class);
intent.removeExtra(ONE_TIME);
intent.removeExtra(SECOND);
intent.putExtra(SECOND, "b");
PendingIntent pi = PendingIntent.getBroadcast(context, 0,
intent, 0);
am.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), pi);
}
}
public void CancelAlarm(Context context)
{
Intent intent = new Intent(context,
AlarmManagerBroadcastReceiver.class);
PendingIntent sender = PendingIntent.getBroadcast(context, 0,
intent, 0);
AlarmManager alarmManager = (AlarmManager)
context.getSystemService(Context.ALARM_SERVICE);
alarmManager.cancel(sender);
}
/*
public void setOnetimeTimer(Context context){
AlarmManager
am=(AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(context,
AlarmManagerBroadcastReceiver.class);
intent.putExtra(ONE_TIME, Boolean.TRUE);
PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent,
0);
am.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), pi);
}
*/
}
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