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2014/10/16 ¤W¤È 08:10:16
android Programming Glossary: assignApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen plus point is that you need not to rename the file it will assign same name as original one . once you completed with creation..
Android: Binding data from a database to a CheckBox in a ListView? http://stackoverflow.com/questions/1505751/android-binding-data-from-a-database-to-a-checkbox-in-a-listview is of course of type boolean and I've also tried to assign an id to the checked field to fill the value in. android listview..
Is it possible to have multiple styles inside a TextView? http://stackoverflow.com/questions/1529068/is-it-possible-to-have-multiple-styles-inside-a-textview Spannable str vw.getText Create our span sections and assign a format to each. str.setSpan new StyleSpan android.graphics.Typeface.ITALIC..
Android - how to receive broadcast intents ACTION_SCREEN_ON/OFF? http://stackoverflow.com/questions/1588061/android-how-to-receive-broadcast-intents-action-screen-on-off logs. Does nothing. Any suggestions please Do I need to assign any permissions to catch the intent android broadcast share..
Is there an easy way to add a border to the top and bottom of an Android View? http://stackoverflow.com/questions/1598119/is-there-an-easy-way-to-add-a-border-to-the-top-and-bottom-of-an-android-view an xml drawable such as res drawable textlines.xml and assign this as a TextView's background property. TextView android text..
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 Invoke the PopupWindow by inflating the layout XML and assign the appropriate parent view to the pop up. popup_example.xml..
http://stackoverflow.com/questions/2086989/custom-title-with-image tried requestWindowFeature Window.FEATURE_CUSTOM_TITLE and assign custom layout but it doesn't seems to work. EDIT Here is a report..
Laying out Views in RelativeLayout programmatically http://stackoverflow.com/questions/2305395/laying-out-views-in-relativelayout-programmatically position your items programmatically you have to assign ids to them. TextView tv1 new TextView this tv1.setId 1 TextView..
Android ImageButton with a selected state? http://stackoverflow.com/questions/2604599/android-imagebutton-with-a-selected-state info_icon_outline_with_shadow selector And then in java assign the image in code or you can do this in your layout xml imageButton.setImageDrawable..
How to use multiple MapActivities/MapViews per Android application/process http://stackoverflow.com/questions/3379575/how-to-use-multiple-mapactivities-mapviews-per-android-application-process use the android process attribute in your manifest to assign to your acitivites activity android name .activity.directory.MapView1..
How exactly does the android:onClick XML attribute differ from setOnClickListener? http://stackoverflow.com/questions/4153517/how-exactly-does-the-androidonclick-xml-attribute-differ-from-setonclicklistene from setOnClickListener From that I've read you can assign a onClick handler to a button in two ways. Using the android..
How to use a custom typeface in a widget? http://stackoverflow.com/questions/4318572/how-to-use-a-custom-typeface-in-a-widget the font onto a canvas and then pass it on to a bitmap and assign that to an ImageView. Like so public Bitmap buildUpdate String..
How do I Use AutoCompleteTextView and populate it with data from a web API? http://stackoverflow.com/questions/5023645/how-do-i-use-autocompletetextview-and-populate-it-with-data-from-a-web-api catch Exception e Log.e myException e.getMessage Now assign the values and count to the FilterResults object filterResults.values..
http://stackoverflow.com/questions/5645104/android-expandablelistview has a member private ArrayList Parent parents after you assign a value to this member load the list of parents you should also..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically can I assign an ID to a view programmatically In an XML file we are assigning.. an ID to a view programmatically In an XML file we are assigning and id to a view like android id @ id something and we are.. programmatically in a class and when I add a view how do I assign default id android id @ id something like that. I think setid..
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 TextView v.findViewById R.id.title .setText this.getTitle assign the view to the actionbar this.getActionBar .setCustomView v..
how to store image in sqlite database http://stackoverflow.com/questions/9357668/how-to-store-image-in-sqlite-database but while retriving the as it is string am not able to assign that string to imageview. Imageupload.class public class Imageupload12.. image i am getting error as i cant assign string to imageview. buttonLoadImage.setOnClickListener new..
Decoding Video using FFMpeg for android http://stackoverflow.com/questions/11322952/decoding-video-using-ffmpeg-for-android numBytes buffer uint8_t av_malloc numBytes sizeof uint8_t Assign appropriate parts of buffer to image planes in pFrameRGB Note..
How to Parse XML file Using Dom Parsing? http://stackoverflow.com/questions/12106287/how-to-parse-xml-file-using-dom-parsing NodeList nodeList doc.getElementsByTagName entry Assign textview array length by arraylist size id new TextView nodeList.getLength.. NodeList nodeList doc.getElementsByTagName entry Assign textview array length by arraylist size id new TextView nodeList.getLength..
Detecting the scrolling direction in the adapter (up/down) http://stackoverflow.com/questions/12114963/detecting-the-scrolling-direction-in-the-adapter-up-down scrolling direction share improve this question Assign an OnScrollListener to your ListView . Create a flag which indicates..
Help in getting String Array from arrays.xml file http://stackoverflow.com/questions/2453989/help-in-getting-string-array-from-arrays-xml-file will contain all list items ArrayAdapter String adapter Assign the name array to that adapter and also choose a simple layout.. String this android.R.layout.simple_list_item_1 testArray Assign the adapter to this ListActivity setListAdapter adapter Here.. mTestArray getResources .getStringArray R.array.testArray Assign the name array to that adapter and also choose a simple layout..
Assign width to half available screen width declaratively http://stackoverflow.com/questions/2581481/assign-width-to-half-available-screen-width-declaratively width to half available screen width declaratively Is it possible..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext you would pass it is the id of the parent container. Assign an id to your parent container like RelativeLayoutPanel android..
Android: How to create an “Ongoing” notification? http://stackoverflow.com/questions/5693997/android-how-to-create-an-ongoing-notification android notifications share improve this question Assign Notification.FLAG_ONGOING_EVENT flag to your Notification ...
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically generated by an Inflater such as by using setContentView . Assign id via XML Add an attribute of android id @ id somename to your.. XML is not used when the Preference generates its View . Assign id via code programmatically Manually set id s using someView.setId.. XML defined View so id 'd. Dynamically Creating Views and Assigning ID s In layout XML define an empty ViewGroup with id . Such..
Adding a Google +1 button in Android App http://stackoverflow.com/questions/8843550/adding-a-google-1-button-in-android-app wrap_content plus size standard plus annotation inline 3 Assign the PlusOneButton to a member variable in your Activity.onCreate..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen resize automatically your image with Actions and one more plus point is that you need not to rename the file it will assign same name as original one . once you completed with creation of all images refresh your project and test it. Sometimes there..
Android: Binding data from a database to a CheckBox in a ListView? http://stackoverflow.com/questions/1505751/android-binding-data-from-a-database-to-a-checkbox-in-a-listview wrap_content TextView LinearLayout Edit The field in the database is of course of type boolean and I've also tried to assign an id to the checked field to fill the value in. android listview checkbox cursor share improve this question I'm not..
Is it possible to have multiple styles inside a TextView? http://stackoverflow.com/questions/1529068/is-it-possible-to-have-multiple-styles-inside-a-textview that in the XML. Get the EditText's internal text storage Spannable str vw.getText Create our span sections and assign a format to each. str.setSpan new StyleSpan android.graphics.Typeface.ITALIC 0 7 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE str.setSpan..
Android - how to receive broadcast intents ACTION_SCREEN_ON/OFF? http://stackoverflow.com/questions/1588061/android-how-to-receive-broadcast-intents-action-screen-on-off application MyBroadcastReceiver is set just to spit foo to the logs. Does nothing. Any suggestions please Do I need to assign any permissions to catch the intent android broadcast share improve this question I believe that those actions can..
Is there an easy way to add a border to the top and bottom of an Android View? http://stackoverflow.com/questions/1598119/is-there-an-easy-way-to-add-a-border-to-the-top-and-bottom-of-an-android-view question In android 2.2 you could do the following. Create an xml drawable such as res drawable textlines.xml and assign this as a TextView's background property. TextView android text My text with lines above and below android background @drawable..
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 the View that will be rendered within the PopupWindow. Invoke the PopupWindow by inflating the layout XML and assign the appropriate parent view to the pop up. popup_example.xml xml version 1.0 encoding utf 8 LinearLayout xmlns android http..
http://stackoverflow.com/questions/2086989/custom-title-with-image i couldn't find how i can add image instead of text. I've tried requestWindowFeature Window.FEATURE_CUSTOM_TITLE and assign custom layout but it doesn't seems to work. EDIT Here is a report of testing suggestions code is below result image view..
Laying out Views in RelativeLayout programmatically http://stackoverflow.com/questions/2305395/laying-out-views-in-relativelayout-programmatically linearLayout relativeParams All credit to sechastain to relatively position your items programmatically you have to assign ids to them. TextView tv1 new TextView this tv1.setId 1 TextView tv2 new TextView this tv2.setId 2 Then addRule RelativeLayout.RIGHT_OF..
Android ImageButton with a selected state? http://stackoverflow.com/questions/2604599/android-imagebutton-with-a-selected-state info_icon_solid_with_shadow item android drawable @drawable info_icon_outline_with_shadow selector And then in java assign the image in code or you can do this in your layout xml imageButton.setImageDrawable getContext .getResources .getDrawable..
How to use multiple MapActivities/MapViews per Android application/process http://stackoverflow.com/questions/3379575/how-to-use-multiple-mapactivities-mapviews-per-android-application-process if you don't configure anything specific. You could though use the android process attribute in your manifest to assign to your acitivites activity android name .activity.directory.MapView1 android process MapView1 activity android name .activity.directory.MapView2..
How exactly does the android:onClick XML attribute differ from setOnClickListener? http://stackoverflow.com/questions/4153517/how-exactly-does-the-androidonclick-xml-attribute-differ-from-setonclicklistene exactly does the android onClick XML attribute differ from setOnClickListener From that I've read you can assign a onClick handler to a button in two ways. Using the android onClick XML attribute where you just use the name of a public..
How to use a custom typeface in a widget? http://stackoverflow.com/questions/4318572/how-to-use-a-custom-typeface-in-a-widget share improve this question What is needed is to render the font onto a canvas and then pass it on to a bitmap and assign that to an ImageView. Like so public Bitmap buildUpdate String time Bitmap myBitmap Bitmap.createBitmap 160 84 Bitmap.Config.ARGB_4444..
How do I Use AutoCompleteTextView and populate it with data from a web API? http://stackoverflow.com/questions/5023645/how-do-i-use-autocompletetextview-and-populate-it-with-data-from-a-web-api try mData fetcher.retrieveResults constraint.toString catch Exception e Log.e myException e.getMessage Now assign the values and count to the FilterResults object filterResults.values mData filterResults.count mData.size return filterResults..
http://stackoverflow.com/questions/5645104/android-expandablelistview class MyExpandableList extends ExpandableListActivity which has a member private ArrayList Parent parents after you assign a value to this member load the list of parents you should also attach your adapter to this view this.setListAdapter new..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically can I assign an ID to a view programmatically In an XML file we are assigning and id to a view like android id @ id something and we.. can I assign an ID to a view programmatically In an XML file we are assigning and id to a view like android id @ id something and we are calling findviewbyid but when I want to create a layout programmatically.. are calling findviewbyid but when I want to create a layout programmatically in a class and when I add a view how do I assign default id android id @ id something like that. I think setid is not same to default assignment.Setid is extra. Can anybody..
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 font in my layout xml so all I need to do is set title TextView v.findViewById R.id.title .setText this.getTitle assign the view to the actionbar this.getActionBar .setCustomView v And my layout xml R.layout.titleview in the code above looks..
how to store image in sqlite database http://stackoverflow.com/questions/9357668/how-to-store-image-in-sqlite-database i am converting bitmap to string and saving in database but while retriving the as it is string am not able to assign that string to imageview. Imageupload.class public class Imageupload12 extends Activity Button buttonLoadImage ImageView.. b getIntent .getExtras if b null img b.getString image targetImage2.setImageURI image i am getting error as i cant assign string to imageview. buttonLoadImage.setOnClickListener new Button.OnClickListener public void onClick View arg0 TODO..
Decoding Video using FFMpeg for android http://stackoverflow.com/questions/11322952/decoding-video-using-ffmpeg-for-android pCodecCtx width pCodecCtx height LOGI numBytes d numBytes buffer uint8_t av_malloc numBytes sizeof uint8_t Assign appropriate parts of buffer to image planes in pFrameRGB Note that pFrameRGB is an AVFrame but AVFrame is a superset of..
How to Parse XML file Using Dom Parsing? http://stackoverflow.com/questions/12106287/how-to-parse-xml-file-using-dom-parsing new InputSource url.openStream doc.getDocumentElement .normalize NodeList nodeList doc.getElementsByTagName entry Assign textview array length by arraylist size id new TextView nodeList.getLength published new TextView nodeList.getLength .. new InputSource url.openStream doc.getDocumentElement .normalize NodeList nodeList doc.getElementsByTagName entry Assign textview array length by arraylist size id new TextView nodeList.getLength published new TextView nodeList.getLength ..
Detecting the scrolling direction in the adapter (up/down) http://stackoverflow.com/questions/12114963/detecting-the-scrolling-direction-in-the-adapter-up-down on downwards in my Adapter Thanks android listview animation scrolling direction share improve this question Assign an OnScrollListener to your ListView . Create a flag which indicates whether the user is scrolling up or down. Set an appropriate..
Help in getting String Array from arrays.xml file http://stackoverflow.com/questions/2453989/help-in-getting-string-array-from-arrays-xml-file super.onCreate savedInstanceState Create an ArrayAdapter that will contain all list items ArrayAdapter String adapter Assign the name array to that adapter and also choose a simple layout for the list items adapter new ArrayAdapter String this android.R.layout.simple_list_item_1.. a simple layout for the list items adapter new ArrayAdapter String this android.R.layout.simple_list_item_1 testArray Assign the adapter to this ListActivity setListAdapter adapter Here is my arrays.xml file xml version 1.0 encoding utf 8 resources.. that will contain all list items ArrayAdapter String adapter mTestArray getResources .getStringArray R.array.testArray Assign the name array to that adapter and also choose a simple layout for the list items adapter new ArrayAdapter String this android.R.layout.simple_list_item_1..
Assign width to half available screen width declaratively http://stackoverflow.com/questions/2581481/assign-width-to-half-available-screen-width-declaratively width to half available screen width declaratively Is it possible to assign a widget width to half the available screen..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext in your activity. In case you are wondering what parameter you would pass it is the id of the parent container. Assign an id to your parent container like RelativeLayoutPanel android id @ id parent ... RelativeLayout and call setupUI findViewById..
Android: How to create an “Ongoing” notification? http://stackoverflow.com/questions/5693997/android-how-to-create-an-ongoing-notification permanent notification like the first one for Battery Indicator android notifications share improve this question Assign Notification.FLAG_ONGOING_EVENT flag to your Notification . Sample code yourNotification.flags Notification.FLAG_ONGOING_EVENT..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically most useful for getting references for XML defined View s generated by an Inflater such as by using setContentView . Assign id via XML Add an attribute of android id @ id somename to your view. When your application is built the android id will.. use R.id. somename . Also an id assigned to a Preference in XML is not used when the Preference generates its View . Assign id via code programmatically Manually set id s using someView.setId int The int must be positive but is otherwise arbitrary.. hierarchy findViewById R.id.somename will always return the XML defined View so id 'd. Dynamically Creating Views and Assigning ID s In layout XML define an empty ViewGroup with id . Such as a LinearLayout with android id @ id placeholder . Use..
Adding a Google +1 button in Android App http://stackoverflow.com/questions/8843550/adding-a-google-1-button-in-android-app android layout_width wrap_content android layout_height wrap_content plus size standard plus annotation inline 3 Assign the PlusOneButton to a member variable in your Activity.onCreate handler. @Override protected void onCreate Bundle savedInstanceState..
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