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2014/10/16 ¤W¤È 08:18:59
android Programming Glossary: mcontext.getsystemserviceReusing views in Android Listview with 2 different layouts http://stackoverflow.com/questions/13297299/reusing-views-in-android-listview-with-2-different-layouts inflater service won't change. mInflater LayoutInflater mContext.getSystemService LAYOUT_INFLATER_SERVICE if getItemViewType position 0 convertView..
Map view following user - MyLocationOverlay type functionality for Android Maps API V2 http://stackoverflow.com/questions/13739990/map-view-following-user-mylocationoverlay-type-functionality-for-android-maps to Location Manager locationManager LocationManager mContext.getSystemService Context.LOCATION_SERVICE Specify Location Provider criteria..
How to get My Location changed event with Google Maps android API v2? http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2 to Location Manager locationManager LocationManager mContext.getSystemService Context.LOCATION_SERVICE Specify Location Provider criteria..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset mAudioManager AudioManager mContext.getSystemService Context.AUDIO_SERVICE Call this to start BluetoothHeadsetUtils..
How to add spinner to subtitle - as in the Play Music app for Android? http://stackoverflow.com/questions/19020329/how-to-add-spinner-to-subtitle-as-in-the-play-music-app-for-android convertView parent LayoutInflater inflater LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE ViewHolder holder if convertView..
http://stackoverflow.com/questions/2143102/accelerometer-stops-delivering-samples-when-the-screen-is-off-on-droid-nexus-one sensor event manager. mSensorEventManager SensorManager mContext.getSystemService Context.SENSOR_SERVICE Get the default sensor for accel mSensor..
Determining the current foreground application from a background task or service http://stackoverflow.com/questions/2166961/determining-the-current-foreground-application-from-a-background-task-or-service if mActivityManager null mActivityManager ActivityManager mContext.getSystemService Context.ACTIVITY_SERVICE List RunningAppProcessInfo l mActivityManager.getRunningAppProcesses.. if mActivityManager null mActivityManager ActivityManager mContext.getSystemService Context.ACTIVITY_SERVICE List ActivityManager.RunningTaskInfo.. if mActivityManager null mActivityManager ActivityManager mContext.getSystemService Context.ACTIVITY_SERVICE List RunningServiceInfo l mActivityManager.getRunningServices..
Android: How to create a Dialog without a title? http://stackoverflow.com/questions/2644134/android-how-to-create-a-dialog-without-a-title LayoutInflater inflater LayoutInflater mContext.getSystemService LAYOUT_INFLATER_SERVICE View layout inflater.inflate R.layout.custom_dialog..
Playing multiple sounds using SoundManager http://stackoverflow.com/questions/3039078/playing-multiple-sounds-using-soundmanager new HashMap Integer Integer mAudioManager AudioManager mContext.getSystemService Context.AUDIO_SERVICE public void addSound int Index int SoundID..
Customize My Location Overlay Update Times http://stackoverflow.com/questions/3460661/customize-my-location-overlay-update-times boolean enableMyLocation mLocManager LocationManager mContext.getSystemService Context.LOCATION_SERVICE mLocManager.requestLocationUpdates..
Delete group in Expandable List http://stackoverflow.com/questions/4366132/delete-group-in-expandable-list ViewGroup parent LayoutInflater mInflater LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE View rowView mInflater.inflate..
android change text color of items in spinner http://stackoverflow.com/questions/5836254/android-change-text-color-of-items-in-spinner mContext this.getContext LayoutInflater vi LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE v vi.inflate R.layout.row null..
Playing sounds simultaneously Android http://stackoverflow.com/questions/5957444/playing-sounds-simultaneously-android new HashMap Integer Integer mAudioManager AudioManager mContext.getSystemService Context.AUDIO_SERVICE public void addSound int index int SoundID..
How to change color and font on ListView http://stackoverflow.com/questions/7361135/how-to-change-color-and-font-on-listview mView v if mView null LayoutInflater vi LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE mView vi.inflate id null TextView..
GridView rows overlapping: how to make row height fit the tallest item? http://stackoverflow.com/questions/7545915/gridview-rows-overlapping-how-to-make-row-height-fit-the-tallest-item system inflater LayoutInflater inflater LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE Inflate temp layout object for..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails height if mPreviewSize null Display display WindowManager mContext.getSystemService Context.WINDOW_SERVICE .getDefaultDisplay switch display.getRotation..
listview with radio group error http://stackoverflow.com/questions/8588827/listview-with-radio-group-error position try if v null LayoutInflater vi LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE v vi.inflate mXmlId null holder..
using checkbox to filter contacts and get phone number http://stackoverflow.com/questions/9450058/using-checkbox-to-filter-contacts-and-get-phone-number if convertView null LayoutInflater li LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE convertView li.inflate R.layout.contact_list_layout..
Reusing views in Android Listview with 2 different layouts http://stackoverflow.com/questions/13297299/reusing-views-in-android-listview-with-2-different-layouts null You can move this line into your constructor the inflater service won't change. mInflater LayoutInflater mContext.getSystemService LAYOUT_INFLATER_SERVICE if getItemViewType position 0 convertView mInflater.inflate R.layout.listview_item_product_complete..
Map view following user - MyLocationOverlay type functionality for Android Maps API V2 http://stackoverflow.com/questions/13739990/map-view-following-user-mylocationoverlay-type-functionality-for-android-maps updates in meters private FollowMeLocationSource Get reference to Location Manager locationManager LocationManager mContext.getSystemService Context.LOCATION_SERVICE Specify Location Provider criteria criteria.setAccuracy Criteria.ACCURACY_FINE criteria.setPowerRequirement..
How to get My Location changed event with Google Maps android API v2? http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2 updates in meters private FollowMeLocationSource Get reference to Location Manager locationManager LocationManager mContext.getSystemService Context.LOCATION_SERVICE Specify Location Provider criteria criteria.setAccuracy Criteria.ACCURACY_FINE criteria.setPowerRequirement..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset Context context mContext context mBluetoothAdapter BluetoothAdapter.getDefaultAdapter mAudioManager AudioManager mContext.getSystemService Context.AUDIO_SERVICE Call this to start BluetoothHeadsetUtils functionalities. @return The return value of startBluetooth..
How to add spinner to subtitle - as in the Play Music app for Android? http://stackoverflow.com/questions/19020329/how-to-add-spinner-to-subtitle-as-in-the-play-music-app-for-android Auto generated method stub return super.getView position convertView parent LayoutInflater inflater LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE ViewHolder holder if convertView null convertView inflater.inflate R.layout.customspinneritem..
http://stackoverflow.com/questions/2143102/accelerometer-stops-delivering-samples-when-the-screen-is-off-on-droid-nexus-one getApplicationContext Obtain a reference to system wide sensor event manager. mSensorEventManager SensorManager mContext.getSystemService Context.SENSOR_SERVICE Get the default sensor for accel mSensor mSensorEventManager.getDefaultSensor Sensor.TYPE_ACCELEROMETER..
Determining the current foreground application from a background task or service http://stackoverflow.com/questions/2166961/determining-the-current-foreground-application-from-a-background-task-or-service getForegroundApp RunningAppProcessInfo result null info null if mActivityManager null mActivityManager ActivityManager mContext.getSystemService Context.ACTIVITY_SERVICE List RunningAppProcessInfo l mActivityManager.getRunningAppProcesses Iterator RunningAppProcessInfo.. info if target null return null if mActivityManager null mActivityManager ActivityManager mContext.getSystemService Context.ACTIVITY_SERVICE List ActivityManager.RunningTaskInfo l mActivityManager.getRunningTasks 9999 Iterator ActivityManager.RunningTaskInfo.. processname.isEmpty return false RunningServiceInfo service if mActivityManager null mActivityManager ActivityManager mContext.getSystemService Context.ACTIVITY_SERVICE List RunningServiceInfo l mActivityManager.getRunningServices 9999 Iterator RunningServiceInfo..
Android: How to create a Dialog without a title? http://stackoverflow.com/questions/2644134/android-how-to-create-a-dialog-without-a-title builder AlertDialog alertDialog Context mContext getApplicationContext LayoutInflater inflater LayoutInflater mContext.getSystemService LAYOUT_INFLATER_SERVICE View layout inflater.inflate R.layout.custom_dialog ViewGroup findViewById R.id.layout_root TextView..
Playing multiple sounds using SoundManager http://stackoverflow.com/questions/3039078/playing-multiple-sounds-using-soundmanager new SoundPool 20 AudioManager.STREAM_MUSIC 0 mSoundPoolMap new HashMap Integer Integer mAudioManager AudioManager mContext.getSystemService Context.AUDIO_SERVICE public void addSound int Index int SoundID mAvailibleSounds.add Index mSoundPoolMap.put Index mSoundPool.load..
Customize My Location Overlay Update Times http://stackoverflow.com/questions/3460661/customize-my-location-overlay-update-times ErrorHandler.serviceException mContext @Override public boolean enableMyLocation mLocManager LocationManager mContext.getSystemService Context.LOCATION_SERVICE mLocManager.requestLocationUpdates LocationManager.GPS_PROVIDER 10000 50 this mLocManager.requestLocationUpdates..
Delete group in Expandable List http://stackoverflow.com/questions/4366132/delete-group-in-expandable-list int childPosition boolean isLastChild View convertView ViewGroup parent LayoutInflater mInflater LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE View rowView mInflater.inflate YOUR XML FILE FROM ABOVE null ImageView rowIcon ImageView..
android change text color of items in spinner http://stackoverflow.com/questions/5836254/android-change-text-color-of-items-in-spinner ViewGroup parent View v convertView if v null Context mContext this.getContext LayoutInflater vi LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE v vi.inflate R.layout.row null TextView tv TextView v.findViewById R.id.spinnerTarget..
Playing sounds simultaneously Android http://stackoverflow.com/questions/5957444/playing-sounds-simultaneously-android new SoundPool 4 AudioManager.STREAM_MUSIC 0 mSoundPoolMap new HashMap Integer Integer mAudioManager AudioManager mContext.getSystemService Context.AUDIO_SERVICE public void addSound int index int SoundID mSoundPoolMap.put index mSoundPool.load mContext SoundID..
How to change color and font on ListView http://stackoverflow.com/questions/7361135/how-to-change-color-and-font-on-listview public View getView int position View v ViewGroup parent View mView v if mView null LayoutInflater vi LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE mView vi.inflate id null TextView text TextView mView.findViewById R.id.textView if items.get..
GridView rows overlapping: how to make row height fit the tallest item? http://stackoverflow.com/questions/7545915/gridview-rows-overlapping-how-to-make-row-height-fit-the-tallest-item for each row public void measureItems int columnWidth Obtain system inflater LayoutInflater inflater LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE Inflate temp layout object for measuring GridViewItemLayout itemView GridViewItemLayout..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails height bottom top int previewWidth width int previewHeight height if mPreviewSize null Display display WindowManager mContext.getSystemService Context.WINDOW_SERVICE .getDefaultDisplay switch display.getRotation case Surface.ROTATION_0 previewWidth mPreviewSize.height..
listview with radio group error http://stackoverflow.com/questions/8588827/listview-with-radio-group-error true RemoteImageView dealImage null DealObject mo mItems.get position try if v null LayoutInflater vi LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE v vi.inflate mXmlId null holder new ViewHolder dealImage RemoteImageView v.findViewById..
using checkbox to filter contacts and get phone number http://stackoverflow.com/questions/9450058/using-checkbox-to-filter-contacts-and-get-phone-number int position View convertView ViewGroup parent ViewHolder holder if convertView null LayoutInflater li LayoutInflater mContext.getSystemService Context.LAYOUT_INFLATER_SERVICE convertView li.inflate R.layout.contact_list_layout null holder new ViewHolder holder.name..
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