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2014/10/16 ¤W¤È 08:22:32
android Programming Glossary: representsSend message from a basic server to a specific client http://stackoverflow.com/questions/10777678/send-message-from-a-basic-server-to-a-specific-client accept function which returns a Socket object. That object represents a connection between two points your server and one client...
dynamically add and remove view to viewpager http://stackoverflow.com/questions/13664155/dynamically-add-and-remove-view-to-viewpager views new ArrayList View Used by ViewPager. Object represents the page tell the ViewPager where the page should be displayed..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame The 2 important assumptions are 1 The gravity parameter represents a vector lying in w_3 more particular it is the minus of the.. low pass filter is sufficient. 2 The geomagnetic parameter represents a vector lying in the plane spanned by the w_2 and the w_3 vectors...
Countdowntimer in minutes and seconds http://stackoverflow.com/questions/17620641/countdowntimer-in-minutes-and-seconds 7 docs api java util concurrent TimeUnit.html A TimeUnit represents time durations at a given unit of granularity and provides utility..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level complex data structure we would return whatever object represents one row in the list. @see android.widget.ListAdapter#getItem..
Disconnect a bluetooth socket in Android http://stackoverflow.com/questions/3031796/disconnect-a-bluetooth-socket-in-android functionality. BluetoothAdapter mBTAdapter null socket represents the open connection. BluetoothSocket mBTSocket null device represents.. the open connection. BluetoothSocket mBTSocket null device represents the peer BluetoothDevice mBTDevice null streams InputStream..
http://stackoverflow.com/questions/3465707/call-forwarding uri2 startActivity intentCallForward Here 1234567890 represents the phone number. Add the approriate phone number as you wish..
Grid of images inside ScrollView http://stackoverflow.com/questions/4523609/grid-of-images-inside-scrollview a very large height hint. View.MEASURED_SIZE_MASK represents the largest height possible. int expandSpec MeasureSpec.makeMeasureSpec..
Android - Set Spinner Default Value to null http://stackoverflow.com/questions/4726490/android-set-spinner-default-value-to-null you can always put an extra entry in your adapter that represents no selection and make it the initial selected item in the Spinner..
Android phone orientation overview including compass http://stackoverflow.com/questions/4819626/android-phone-orientation-overview-including-compass C. A SensorManger.getRotationMatrix .. method figure and represents the World's coordinate system B Coordinate system used by the.. .. method figure So my understanding is that A represents the world's coordinate system which I presume refers to the.. Y is the northing co ordinate. Z points to the sky and represents altitude. The phones co ordinate system is shown in figure B..
How to convert a Base64 string into a BitMap image to show it in a ImageView? http://stackoverflow.com/questions/4837110/how-to-convert-a-base64-string-into-a-bitmap-image-to-show-it-in-a-imageview to show it in a ImageView i have a Base64 String that represents a BitMap image. i need to transform that String into a BitMap..
Environment.getExternalStorageDirectory does not return the path to the removable storage http://stackoverflow.com/questions/6049114/environment-getexternalstoragedirectory-does-not-return-the-path-to-the-removabl multiple 'external' storage directories... this directory represents the 'primary' external storage that the user will interact with...
How to pass image data from one activity to another activity? http://stackoverflow.com/questions/6646979/how-to-pass-image-data-from-one-activity-to-another-activity question In MyGridView someInteger is an integer that represents the index of the selected image Intent myIntent new Intent this..
Where does Android View.scrollTo(x, y) scroll to? http://stackoverflow.com/questions/7773206/where-does-android-view-scrolltox-y-scroll-to 2 dY 2 and the bottom right corner at mW dX 2 mH dY 2 . dX represents the difference between the widths of the image and the View.. between the widths of the image and the View . And dY represents the difference between the heights of the image and the View..
http://stackoverflow.com/questions/8481844/gridview-height-gets-cut a very large height hint. View.MEASURED_SIZE_MASK represents the largest height possible. int expandSpec MeasureSpec.makeMeasureSpec..
Send message from a basic server to a specific client http://stackoverflow.com/questions/10777678/send-message-from-a-basic-server-to-a-specific-client connection to each client. The ServerSocket class has an accept function which returns a Socket object. That object represents a connection between two points your server and one client. You can call ServerSocket.accept multiple times in a loop to..
dynamically add and remove view to viewpager http://stackoverflow.com/questions/13664155/dynamically-add-and-remove-view-to-viewpager views in order from left to right. private ArrayList View views new ArrayList View Used by ViewPager. Object represents the page tell the ViewPager where the page should be displayed from left to right. If the page no longer exists return POSITION_NONE...
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame parameter and the magnetic field values for the geomagnetic. The 2 important assumptions are 1 The gravity parameter represents a vector lying in w_3 more particular it is the minus of the vector influenced by gravity alone. Thus if you pass in the.. is the dominant factor in the accelerometer vector normally low pass filter is sufficient. 2 The geomagnetic parameter represents a vector lying in the plane spanned by the w_2 and the w_3 vectors. That is it lies in the North Sky plane. Thus in term..
Countdowntimer in minutes and seconds http://stackoverflow.com/questions/17620641/countdowntimer-in-minutes-and-seconds millisUntilFinished http docs.oracle.com javase 7 docs api java util concurrent TimeUnit.html A TimeUnit represents time durations at a given unit of granularity and provides utility methods to convert across units and to perform timing..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level index is sufficent to get at the data. If we were using a more complex data structure we would return whatever object represents one row in the list. @see android.widget.ListAdapter#getItem int public Object getItem int position return position Use..
Disconnect a bluetooth socket in Android http://stackoverflow.com/questions/3031796/disconnect-a-bluetooth-socket-in-android connect bluetooth adapter which provides access to bluetooth functionality. BluetoothAdapter mBTAdapter null socket represents the open connection. BluetoothSocket mBTSocket null device represents the peer BluetoothDevice mBTDevice null streams InputStream.. BluetoothAdapter mBTAdapter null socket represents the open connection. BluetoothSocket mBTSocket null device represents the peer BluetoothDevice mBTDevice null streams InputStream mBTInputStream null OutputStream mBTOutputStream null static..
http://stackoverflow.com/questions/3465707/call-forwarding Uri.fromParts tel callForwardString # intentCallForward.setData uri2 startActivity intentCallForward Here 1234567890 represents the phone number. Add the approriate phone number as you wish here. One can dial ##21# to deactivate the service. share..
Grid of images inside ScrollView http://stackoverflow.com/questions/4523609/grid-of-images-inside-scrollview THAT ANDROID if isExpanded Calculate entire height by providing a very large height hint. View.MEASURED_SIZE_MASK represents the largest height possible. int expandSpec MeasureSpec.makeMeasureSpec MEASURED_SIZE_MASK MeasureSpec.AT_MOST super.onMeasure..
Android - Set Spinner Default Value to null http://stackoverflow.com/questions/4726490/android-set-spinner-default-value-to-null
Android phone orientation overview including compass http://stackoverflow.com/questions/4819626/android-phone-orientation-overview-including-compass from the Android documentation we'll call them A B and C. A SensorManger.getRotationMatrix .. method figure and represents the World's coordinate system B Coordinate system used by the SensorEvent API. C SensorManager.getOrientation .. method.. system used by the SensorEvent API. C SensorManager.getOrientation .. method figure So my understanding is that A represents the world's coordinate system which I presume refers to the way locations on the planet are given as a latitude longitude.. couple with an optional altitude . X is the easting co ordinate Y is the northing co ordinate. Z points to the sky and represents altitude. The phones co ordinate system is shown in figure B is fixed. Its Y axis always points out the top. The rotation..
How to convert a Base64 string into a BitMap image to show it in a ImageView? http://stackoverflow.com/questions/4837110/how-to-convert-a-base64-string-into-a-bitmap-image-to-show-it-in-a-imageview to convert a Base64 string into a BitMap image to show it in a ImageView i have a Base64 String that represents a BitMap image. i need to transform that String into a BitMap image again to use it on a ImageView on my android app how..
Environment.getExternalStorageDirectory does not return the path to the removable storage http://stackoverflow.com/questions/6049114/environment-getexternalstoragedirectory-does-not-return-the-path-to-the-removabl better be thought as media shared storage... In devices with multiple 'external' storage directories... this directory represents the 'primary' external storage that the user will interact with. My app writes files to the path obtained by getExternalStorageDirectory..
How to pass image data from one activity to another activity? http://stackoverflow.com/questions/6646979/how-to-pass-image-data-from-one-activity-to-another-activity startActivityForResult i 0 android share improve this question In MyGridView someInteger is an integer that represents the index of the selected image Intent myIntent new Intent this MyImageViewActivity.class Bundle bundle new Bundle bundle.putInt..
Where does Android View.scrollTo(x, y) scroll to? http://stackoverflow.com/questions/7773206/where-does-android-view-scrolltox-y-scroll-to way the top left corner of the image will be located at dX 2 dY 2 and the bottom right corner at mW dX 2 mH dY 2 . dX represents the difference between the widths of the image and the View . And dY represents the difference between the heights of the.. right corner at mW dX 2 mH dY 2 . dX represents the difference between the widths of the image and the View . And dY represents the difference between the heights of the image and the View . In order to see the bottom right corner and not go passed..
http://stackoverflow.com/questions/8481844/gridview-height-gets-cut THAT ANDROID if isExpanded Calculate entire height by providing a very large height hint. View.MEASURED_SIZE_MASK represents the largest height possible. int expandSpec MeasureSpec.makeMeasureSpec MEASURED_SIZE_MASK MeasureSpec.AT_MOST super.onMeasure..
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