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2014/10/16 ¤W¤È 08:26:25
android Programming Glossary: this.getsystemserviceHow to set mobile system time and date in android? http://stackoverflow.com/questions/1332269/how-to-set-mobile-system-time-and-date-in-android c.set 2010 1 1 12 00 00 AlarmManager am AlarmManager this.getSystemService Context.ALARM_SERVICE am.setTime c.getTimeInMillis If you which..
How to add image in expandable List in parent in android? http://stackoverflow.com/questions/1353101/how-to-add-image-in-expandable-list-in-parent-in-android image final LayoutInflater layoutInflater LayoutInflater this.getSystemService Context.LAYOUT_INFLATER_SERVICE final ArrayList HashMap String..
How to make a phone call in android and come back to my activity when the call is done? http://stackoverflow.com/questions/1556987/how-to-make-a-phone-call-in-android-and-come-back-to-my-activity-when-the-call-i new EndCallListener TelephonyManager mTM TelephonyManager this.getSystemService Context.TELEPHONY_SERVICE mTM.listen callListener PhoneStateListener.LISTEN_CALL_STATE..
Setting up Alarm Manager is creating 2 Instances of my Main Activity http://stackoverflow.com/questions/16128091/setting-up-alarm-manager-is-creating-2-instances-of-my-main-activity AlarmManager am AlarmManager this.getSystemService Context.ALARM_SERVICE am.set AlarmManager.RTC_WAKEUP calSet.getTimeInMillis..
How do I output the location using gps on Android http://stackoverflow.com/questions/16371840/how-do-i-output-the-location-using-gps-on-android for LocationManager LocationManager lm LocationManager this.getSystemService Context.LOCATION_SERVICE conversion Criteria criteria new Criteria..
Is there a simple example of the PopupWindow class using Android v2.0? http://stackoverflow.com/questions/1967863/is-there-a-simple-example-of-the-popupwindow-class-using-android-v2-0 Java code LayoutInflater inflater LayoutInflater this.getSystemService Context.LAYOUT_INFLATER_SERVICE PopupWindow pw new PopupWindow..
How to use 3G Connection in Android Application instead of Wi-fi? http://stackoverflow.com/questions/2513713/how-to-use-3g-connection-in-android-application-instead-of-wi-fi Bundle icicle .................... wifiManager WifiManager this.getSystemService Context.WIFI_SERVICE if wifiManager.isWifiEnabled wifiManager.setWifiEnabled..
Android service to check internet connectivity? http://stackoverflow.com/questions/3141807/android-service-to-check-internet-connectivity NetworkInfo info NetworkInfo ConnectivityManager this.getSystemService Context.CONNECTIVITY_SERVICE .getActiveNetworkInfo if info null..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE..
Get active Application name in Android http://stackoverflow.com/questions/3861073/get-active-application-name-in-android for retrieving names ActivityManager am ActivityManager this.getSystemService ACTIVITY_SERVICE List l am.getRunningAppProcesses Iterator i..
How can i check if an app running in Android? http://stackoverflow.com/questions/4212992/how-can-i-check-if-an-app-running-in-android this code ActivityManager activityManager ActivityManager this.getSystemService ACTIVITY_SERVICE List RunningAppProcessInfo procInfos actvityManager.getRunningAppProcesses..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android wc.wepTxKeyIndex 0 WifiManager wifiManag WifiManager this.getSystemService WIFI_SERVICE boolean res1 wifiManag.setWifiEnabled true int..
http://stackoverflow.com/questions/4468248/unique-id-of-android-device TelephonyManager telephonyManager TelephonyManager this.getSystemService ts However I know that this works only for phones. What if my..
http://stackoverflow.com/questions/5944987/popupwindow-in-android Java code LayoutInflater inflater LayoutInflater this.getSystemService Context.LAYOUT_INFLATER_SERVICE PopupWindow pw new PopupWindow..
How to Set a Custom Font in the ActionBar Title? http://stackoverflow.com/questions/8607707/how-to-set-a-custom-font-in-the-actionbar-title false LayoutInflater inflator LayoutInflater this.getSystemService Context.LAYOUT_INFLATER_SERVICE View v inflator.inflate R.layout.titleview..
http://stackoverflow.com/questions/8708695/android-samsung-galaxy-tabs-and-android-2-2-devices-showing-gps-date-1-day-adv R.layout.main locationManager LocationManager this.getSystemService Context.LOCATION_SERVICE locationManager.requestLocationUpdates..
Keep a Service running even when phone is asleep? http://stackoverflow.com/questions/8713361/keep-a-service-running-even-when-phone-is-asleep AlarmManager alarms AlarmManager this.getSystemService Context.ALARM_SERVICE Calendar updateTime Calendar.getInstance..
How to programmatically turn off WiFi on Android device? [duplicate] http://stackoverflow.com/questions/8863509/how-to-programmatically-turn-off-wifi-on-android-device following in your activity class wifiManager WifiManager this.getSystemService Context.WIFI_SERVICE wifiManager.setWifiEnabled true wifiManager.setWifiEnabled..
Geocoder's isPresent() method always returns false http://stackoverflow.com/questions/9075446/geocoders-ispresent-method-always-returns-false LocationManager locationManager LocationManager this.getSystemService Context.LOCATION_SERVICE Log.d LocationTestActivity Geocoder.isPresent..
How to detect when phone is answered or rejected http://stackoverflow.com/questions/9684866/how-to-detect-when-phone-is-answered-or-rejected TelephonyManager tm TelephonyManager this.getSystemService Context.TELEPHONY_SERVICE tm.listen pscl PhoneStateListener.LISTEN_CALL_STATE..
How to set mobile system time and date in android? http://stackoverflow.com/questions/1332269/how-to-set-mobile-system-time-and-date-in-android 00 00 from an Activity or Service Calendar c Calendar.getInstance c.set 2010 1 1 12 00 00 AlarmManager am AlarmManager this.getSystemService Context.ALARM_SERVICE am.setTime c.getTimeInMillis If you which to change the timezone the approach should be very similar..
How to add image in expandable List in parent in android? http://stackoverflow.com/questions/1353101/how-to-add-image-in-expandable-list-in-parent-in-android Expandable List final String NAME name final String IMAGE image final LayoutInflater layoutInflater LayoutInflater this.getSystemService Context.LAYOUT_INFLATER_SERVICE final ArrayList HashMap String String headerData new ArrayList HashMap String String final..
How to make a phone call in android and come back to my activity when the call is done? http://stackoverflow.com/questions/1556987/how-to-make-a-phone-call-in-android-and-come-back-to-my-activity-when-the-call-i is restarted. some example code EndCallListener callListener new EndCallListener TelephonyManager mTM TelephonyManager this.getSystemService Context.TELEPHONY_SERVICE mTM.listen callListener PhoneStateListener.LISTEN_CALL_STATE Listener definition private class..
Setting up Alarm Manager is creating 2 Instances of my Main Activity http://stackoverflow.com/questions/16128091/setting-up-alarm-manager-is-creating-2-instances-of-my-main-activity PendingIntent.getActivity this 12345 intentAlarm PendingIntent.FLAG_UPDATE_CURRENT AlarmManager am AlarmManager this.getSystemService Context.ALARM_SERVICE am.set AlarmManager.RTC_WAKEUP calSet.getTimeInMillis pIntent setAlarmPlaySong I cut the alarm off..
How do I output the location using gps on Android http://stackoverflow.com/questions/16371840/how-do-i-output-the-location-using-gps-on-android like to output the location like Los Angeles CA 90501. The code for LocationManager LocationManager lm LocationManager this.getSystemService Context.LOCATION_SERVICE conversion Criteria criteria new Criteria String bp lm.getBestProvider criteria false Location..
Is there a simple example of the PopupWindow class using Android v2.0? http://stackoverflow.com/questions/1967863/is-there-a-simple-example-of-the-popupwindow-class-using-android-v2-0 android layout_marginTop 10dip android text Test Pop Up LinearLayout Java code LayoutInflater inflater LayoutInflater this.getSystemService Context.LAYOUT_INFLATER_SERVICE PopupWindow pw new PopupWindow inflater.inflate R.layout.popup_example null false 100 100..
How to use 3G Connection in Android Application instead of Wi-fi? http://stackoverflow.com/questions/2513713/how-to-use-3g-connection-in-android-application-instead-of-wi-fi WifiManager wifiManager @Override public void onCreate Bundle icicle .................... wifiManager WifiManager this.getSystemService Context.WIFI_SERVICE if wifiManager.isWifiEnabled wifiManager.setWifiEnabled false else wifiManager.setWifiEnabled true..
Android service to check internet connectivity? http://stackoverflow.com/questions/3141807/android-service-to-check-internet-connectivity for checking internet connectivity . private boolean haveInternet NetworkInfo info NetworkInfo ConnectivityManager this.getSystemService Context.CONNECTIVITY_SERVICE .getActiveNetworkInfo if info null info.isConnected return false if info.isRoaming here..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android is but this was all I could piece together browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE android.net.conn.CONNECTIVITY_CHANGE State..
Get active Application name in Android http://stackoverflow.com/questions/3861073/get-active-application-name-in-android ActivityManager.getRunningAppProcesses Here is the sample code for retrieving names ActivityManager am ActivityManager this.getSystemService ACTIVITY_SERVICE List l am.getRunningAppProcesses Iterator i l.iterator PackageManager pm this.getPackageManager while i.hasNext..
How can i check if an app running in Android? http://stackoverflow.com/questions/4212992/how-can-i-check-if-an-app-running-in-android browser if statement share improve this question Try this code ActivityManager activityManager ActivityManager this.getSystemService ACTIVITY_SERVICE List RunningAppProcessInfo procInfos actvityManager.getRunningAppProcesses for int i 0 i procInfos.size..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android wc.wepKeys 0 aaabbb1234 This is the WEP Password wc.wepTxKeyIndex 0 WifiManager wifiManag WifiManager this.getSystemService WIFI_SERVICE boolean res1 wifiManag.setWifiEnabled true int res wifi.addNetwork wc Log.d WifiPreference add Network returned..
http://stackoverflow.com/questions/4468248/unique-id-of-android-device it with the following code String ts Context.TELEPHONY_SERVICE TelephonyManager telephonyManager TelephonyManager this.getSystemService ts However I know that this works only for phones. What if my app is running on some notebook netbook or other type of device..
http://stackoverflow.com/questions/5944987/popupwindow-in-android android layout_marginTop 10dip android text Test Pop Up LinearLayout Java code LayoutInflater inflater LayoutInflater this.getSystemService Context.LAYOUT_INFLATER_SERVICE PopupWindow pw new PopupWindow inflater.inflate R.layout.popup_example null false 100 100..
How to Set a Custom Font in the ActionBar Title? http://stackoverflow.com/questions/8607707/how-to-set-a-custom-font-in-the-actionbar-title true this.getActionBar .setDisplayShowTitleEnabled false LayoutInflater inflator LayoutInflater this.getSystemService Context.LAYOUT_INFLATER_SERVICE View v inflator.inflate R.layout.titleview null if you need to customize anything else about..
http://stackoverflow.com/questions/8708695/android-samsung-galaxy-tabs-and-android-2-2-devices-showing-gps-date-1-day-adv savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main locationManager LocationManager this.getSystemService Context.LOCATION_SERVICE locationManager.requestLocationUpdates LocationManager.GPS_PROVIDER 0 0 locationListener tv TextView..
Keep a Service running even when phone is asleep? http://stackoverflow.com/questions/8713361/keep-a-service-running-even-when-phone-is-asleep getApplicationContext 0 myAlarm PendingIntent.FLAG_CANCEL_CURRENT AlarmManager alarms AlarmManager this.getSystemService Context.ALARM_SERVICE Calendar updateTime Calendar.getInstance updateTime.setWhatever 0 set time to start first occurence..
How to programmatically turn off WiFi on Android device? [duplicate] http://stackoverflow.com/questions/8863509/how-to-programmatically-turn-off-wifi-on-android-device uses permission Then you can use the following in your activity class wifiManager WifiManager this.getSystemService Context.WIFI_SERVICE wifiManager.setWifiEnabled true wifiManager.setWifiEnabled false Use the following to check if it's..
Geocoder's isPresent() method always returns false http://stackoverflow.com/questions/9075446/geocoders-ispresent-method-always-returns-false super.onCreate savedInstanceState setContentView R.layout.main LocationManager locationManager LocationManager this.getSystemService Context.LOCATION_SERVICE Log.d LocationTestActivity Geocoder.isPresent Geocoder.isPresent AndroidManifest.xml ALSO has..
How to detect when phone is answered or rejected http://stackoverflow.com/questions/9684866/how-to-detect-when-phone-is-answered-or-rejected in your onReceive PhoneStateChangeListener pscl new PhoneStateChangeListener TelephonyManager tm TelephonyManager this.getSystemService Context.TELEPHONY_SERVICE tm.listen pscl PhoneStateListener.LISTEN_CALL_STATE separate class private class PhoneStateChangeListener..
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