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2014/10/16 ¤W¤È 08:26:05
android Programming Glossary: textviewSaving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android import android.os.Bundle import android.widget.TextView public class HelloAndroid extends Activity Called when the activity.. savedInstanceState super.onCreate savedInstanceState mTextView new TextView this if savedInstanceState null mTextView.setText.. super.onCreate savedInstanceState mTextView new TextView this if savedInstanceState null mTextView.setText Welcome to..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds Scale TextView Text to Fit within Bounds I'm looking for an optimal way to.. looking for an optimal way to resize wrapping text in a TextView so that it will fit within its getHeight and getWidth bounds... hack solutions have no solution or involve re drawing the TextView recursively until it is small enough which is memory intense..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list android.widget.SimpleCursorAdapter import android.widget.TextView public class Contacts extends ListActivity private ListAdapter.. extends ListActivity private ListAdapter mAdapter public TextView pbContact public static String PBCONTACT public static final.. C.getColumnIndex People.NAME RHS 05 06 pbContact TextView findViewById R.id.myContact pbContact.setText new StringBuilder..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one parent throws IllegalAccessException if position 0 final TextView v TextView LayoutInflater getContext .getSystemService Context.LAYOUT_INFLATER_SERVICE.. IllegalAccessException if position 0 final TextView v TextView LayoutInflater getContext .getSystemService Context.LAYOUT_INFLATER_SERVICE..
http://stackoverflow.com/questions/9671546/asynctask-android-example import android.widget.Button import android.widget.TextView import android.view.View.OnClickListener public class AsyncTaskActivity.. e TODO Auto generated catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed.. generated catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed return null..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android like that if I need to go completely custom android label textview vertical alignment share improve this question Here is my..
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 text. Is there a cleaner way to do this android styles textview share improve this question In case anyone is wondering how..
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 a TextView in Android android border android view android textview share improve this question In android 2.2 you could do the..
handle textview link click in my android app http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app textview link click in my android app I'm currently rendering HTML input.. an easier way to just say when a link is clicked in this textview I want to raise an event that receives the href value of the.. the href value of the link as an input parameter android textview share improve this question Coming at this almost a year..
Making TextView Scrollable in Android http://stackoverflow.com/questions/1748977/making-textview-scrollable-in-android TextView Scrollable in Android I am displaying text in a textview that appears to be too long to fit into one screen. I need to.. return true setContentView tv android scroll textview share improve this question You don't need to use a ScrollView..
Is there a way to make ellipsize=“marquee” always scroll? http://stackoverflow.com/questions/1827751/is-there-a-way-to-make-ellipsize-marquee-always-scroll find this being mentioned in the API docs. android textview marquee share improve this question I have been facing the..
android ellipsize multiline textview http://stackoverflow.com/questions/2160619/android-ellipsize-multiline-textview ellipsize multiline textview I need to ellipsize a multi line textview. My component is.. multiline textview I need to ellipsize a multi line textview. My component is large enough to display at least 4 lines with.. the component but it changes nothing. android multiline textview ellipse share improve this question Here is a solution to..
How to adjust text font size to fit textview http://stackoverflow.com/questions/2617266/how-to-adjust-text-font-size-to-fit-textview to adjust text font size to fit textview Is there any way in android to adjust the textsize in a textview.. Is there any way in android to adjust the textsize in a textview to fit the space it occupies E.g. I'm using a TableLayout and.. occupies E.g. I'm using a TableLayout and adding several textviews to each row. Since I don't want the textviews to wrap the text..
How do I make links in a TextView clickable? http://stackoverflow.com/questions/2734270/how-do-i-make-links-in-a-textview-clickable link than show the full URL. android hyperlink android textview clickable share improve this question Buried in the API demos..
How to change the font on the TextView? http://stackoverflow.com/questions/2888508/how-to-change-the-font-on-the-textview up as Arial How to change it to Helvetica android fonts textview share improve this question First the default is not Arial...
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds enough tl dr is there a best practice way to auto resize a textview to fit wrapped in its getHeight and getWidth bounds Thanks to.. alternatives in my answer. android automation drawing textview textwrapping share improve this question As a mobile developer..
customised listview using arrayadapter class in android http://stackoverflow.com/questions/16685366/customised-listview-using-arrayadapter-class-in-android dataObject public DistanceArrayAdapter Context context int textViewResourceId ArrayList Constant dataObject super context textViewResourceId.. ArrayList Constant dataObject super context textViewResourceId dataObject this.context context @Override public View.. R.layout.category_row parent false TextView textView TextView rowView.findViewById R.id.text1 TextView textView1..
http://stackoverflow.com/questions/1998483/listview-dynamic-add-item but there is a problem about not Smooth add. there are textView and button in my listActivity Iwant to Press button then TextView.. the item dynamic_list.xml only contains listView button textView row.xml contains TextView android listview share improve..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations public void handleMessage android.os.Message msg TextView textView TextView findViewById R.id.description textView.setText mRoad.mName.. TextView textView TextView findViewById R.id.description textView.setText mRoad.mName mRoad.mDescription MapOverlay mapOverlay..
Display the current time and date in an Android application http://stackoverflow.com/questions/2271131/display-the-current-time-and-date-in-an-android-application DateFormat.getDateTimeInstance .format new Date textView is the TextView view that should display it textView.setText.. Date textView is the TextView view that should display it textView.setText currentDateTimeString There is more to read in the documentation..
Can I underline text in an android layout? http://stackoverflow.com/questions/2394935/can-i-underline-text-in-an-android-layout If you want to underline something from code use TextView textView TextView view.findViewById R.id.textview SpannableString content..
http://stackoverflow.com/questions/3237566/text-gallery-on-android In horizontal View More Complicated when the textView 's number is large. Can not find a way similar to On Click Item...
Android: Launch activity from clickable text http://stackoverflow.com/questions/4025770/android-launch-activity-from-clickable-text myActivityLauncher start end flags TextView textView ... textView.setText strBuilder textView.setMovementMethod LinkMovementMethod.getInstance.. myActivityLauncher start end flags TextView textView ... textView.setText strBuilder textView.setMovementMethod LinkMovementMethod.getInstance.. flags TextView textView ... textView.setText strBuilder textView.setMovementMethod LinkMovementMethod.getInstance Basically you..
Remove underline from links in TextView - Android http://stackoverflow.com/questions/4096851/remove-underline-from-links-in-textview-android of your TextView s private void stripUnderlines TextView textView Spannable s Spannable textView.getText URLSpan spans s.getSpans.. stripUnderlines TextView textView Spannable s Spannable textView.getText URLSpan spans s.getSpans 0 s.length URLSpan.class for.. span.getURL s.setSpan span start end 0 textView.setText s This requires a customized version of URLSpan which..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime from this code. public static void setFont TextView textView Typeface tf Typeface.createFromAsset textView.getContext .getAssets.. TextView textView Typeface tf Typeface.createFromAsset textView.getContext .getAssets fonts BPreplay.otf textView.setTypeface.. textView.getContext .getAssets fonts BPreplay.otf textView.setTypeface tf And the problem with this code is it should be..
http://stackoverflow.com/questions/4533440/android-listview-text-color view super.getView position convertView parent TextView textView TextView view.findViewById android.R.id.text1 YOUR CHOICE OF.. view.findViewById android.R.id.text1 YOUR CHOICE OF COLOR textView.setTextColor Color.BLUE return view SET THE ADAPTER TO LISTVIEW..
Making sense of LayoutInflater http://stackoverflow.com/questions/5026926/making-sense-of-layoutinflater 100 100 result layout_height 25dip layout_width 25dip view textView due to attachRoot false view LayoutInflater.from getBaseContext..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds OnTextResizeListener public void onTextResize TextView textView float oldSize float newSize Our ellipse string private static..
Android - Dynamically Add Views into View http://stackoverflow.com/questions/6216547/android-dynamically-add-views-into-view null fill in any details dynamically here TextView textView TextView v.findViewById R.id.a_text_view textView.setText your.. TextView textView TextView v.findViewById R.id.a_text_view textView.setText your text insert into main view View insertPoint findViewById..
How to change color and font on ListView http://stackoverflow.com/questions/7361135/how-to-change-color-and-font-on-listview String items public CustomListAdapter Context context int textViewResourceId List String list super context textViewResourceId.. int textViewResourceId List String list super context textViewResourceId list mContext context id textViewResourceId items.. super context textViewResourceId list mContext context id textViewResourceId items list @Override public View getView int position..
Android HTML ImageGetter as AsyncTask http://stackoverflow.com/questions/7424512/android-html-imagegetter-as-asynctask s 32 d identicon r PG' this.textView TextView this.findViewById R.id.textview URLImageParser p new.. R.id.textview URLImageParser p new URLImageParser textView this Spanned htmlSpan Html.fromHtml html p null textView.setText..
Using AsyncTask to load Images in ListView http://stackoverflow.com/questions/7729133/using-asynctask-to-load-images-in-listview imageView ImageView view.findViewById R.id.imv TextView textView TextView view.findViewById R.id.txv imageView.setTag mList.get.. imageView path to image new LoadImage .execute imageView textView.setText mList.get position .toString return view class LoadImage..
How to Get Pixel Colour in Android? http://stackoverflow.com/questions/7807360/how-to-get-pixel-colour-in-android of the image in a TextView using these final TextView textView TextView findViewById R.id.textView final TextView textViewCol.. these final TextView textView TextView findViewById R.id.textView final TextView textViewCol TextView findViewById R.id.textViewColor.. TextView findViewById R.id.textView final TextView textViewCol TextView findViewById R.id.textViewColor targetImage.setOnTouchListener..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result return position private class ViewHolder TextView textView @Override public View getView int position View convertView.. convertView inflater.inflate R.layout.row null holder.textView TextView convertView .findViewById R.id.textview convertView.setTag.. else holder ViewHolder convertView.getTag holder.textView.setText arrayList.get position return convertView @Override..
android Multiple selection ListView & Textview http://stackoverflow.com/questions/10481066/android-multiple-selection-listview-textview Multiple selection ListView Textview i want to create listview like below. check box Textview Textview.. Textview i want to create listview like below. check box Textview Textview Textview Textview Textview Textview all data come from.. i want to create listview like below. check box Textview Textview Textview Textview Textview Textview all data come from database..
Android: Get Selected Item Using Checkbox in Listview when I click a Button http://stackoverflow.com/questions/18162931/android-get-selected-item-using-checkbox-in-listview-when-i-click-a-button phone my Listview is customized it is contains a Icon Textview and Checkbox the use of the icon is to display the icon of the.. use of the icon is to display the icon of the application Textview is to display the name of the application the use of the checkbox..
http://stackoverflow.com/questions/3280141/android-calledfromwrongthreadexception-only-the-original-thread-that-created its views It appears to happen when I try to update a Textview in my Activity the call to update the TextView is from within..
http://stackoverflow.com/questions/3626750/textview-wrap-around-view wrap around View I'm trying to make my horizontal layouts take..
How to get string width on Android? http://stackoverflow.com/questions/3630086/how-to-get-string-width-on-android one yourself with your desired text appearance. Using a Textview you Can do the following Rect bounds new Rect Paint textPaint..
Android/Java - Date Difference in days http://stackoverflow.com/questions/3838527/android-java-date-difference-in-days format 12 31 1999 i.e. mm dd yyyy as using the below code Textview txtViewData txtViewDate.setText Today is android.text.format.DateFormat.getDateFormat..
How to set the font style to bold, italic and underlined in an Android TextView? http://stackoverflow.com/questions/4623508/how-to-set-the-font-style-to-bold-italic-and-underlined-in-an-android-textview the following code and it works but doesn't underline. Textview android textStyle bold italic .. How do I do it Any quick ideas..
Restoring state of TextView after screen rotation? http://stackoverflow.com/questions/5179686/restoring-state-of-textview-after-screen-rotation state of TextView after screen rotation In my app I have Textview and EditView . Both have data in it. When the screen orientation.. orientation changes the data in the Editview remains but Textview data is cleared. I am confused ... Can some one help me out..
Android ListView with Checkbox and all clickable [duplicate] http://stackoverflow.com/questions/5417339/android-listview-with-checkbox-and-all-clickable following layout CB TV TV CB is a checkbox and TV is a Textview. Now i've read somewhere that you can't have clickable items..
how to convert view's to bitmap? http://stackoverflow.com/questions/7200535/how-to-convert-views-to-bitmap to convert view's to bitmap I have Two view's Textview imageView in the framelayout i want to save the image with text...
How to support Arabic text in Android? http://stackoverflow.com/questions/7962704/how-to-support-arabic-text-in-android that t array values are Arabic text from server. string t Textview tv Textview findviewByid R.id.text tv.setText t 0 android internationalization.. values are Arabic text from server. string t Textview tv Textview findviewByid R.id.text tv.setText t 0 android internationalization..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android Android' example package com.android.hello import android.app.Activity import android.os.Bundle import android.widget.TextView public class HelloAndroid extends Activity Called when the activity is first created. @Override public void onCreate Bundle.. activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState mTextView new TextView this if savedInstanceState null mTextView.setText Welcome to HelloAndroid else mTextView.setText Welcome back... created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState mTextView new TextView this if savedInstanceState null mTextView.setText Welcome to HelloAndroid else mTextView.setText Welcome back. setContentView..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds Scale TextView Text to Fit within Bounds I'm looking for an optimal way to resize wrapping text in a TextView so that it will fit within.. Scale TextView Text to Fit within Bounds I'm looking for an optimal way to resize wrapping text in a TextView so that it will fit within its getHeight and getWidth bounds. I'm not simply looking for a way to wrap the text I want to.. was needed but they are either very special cases with hack solutions have no solution or involve re drawing the TextView recursively until it is small enough which is memory intense and forces the user to watch the text shrink step by step with..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list import android.widget.ListView import android.widget.SimpleCursorAdapter import android.widget.TextView public class Contacts extends ListActivity private ListAdapter mAdapter public TextView pbContact public static String PBCONTACT.. import android.widget.TextView public class Contacts extends ListActivity private ListAdapter mAdapter public TextView pbContact public static String PBCONTACT public static final int ACTIVITY_EDIT 1 private static final int ACTIVITY_CREATE.. id Cursor C Cursor mAdapter.getItem position PBCONTACT C.getString C.getColumnIndex People.NAME RHS 05 06 pbContact TextView findViewById R.id.myContact pbContact.setText new StringBuilder .append b Intent i new Intent this NoteEdit.class startActivityForResult..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one View getView int position View convertView ViewGroup parent throws IllegalAccessException if position 0 final TextView v TextView LayoutInflater getContext .getSystemService Context.LAYOUT_INFLATER_SERVICE .inflate android.R.layout.simple_spinner_item.. getView int position View convertView ViewGroup parent throws IllegalAccessException if position 0 final TextView v TextView LayoutInflater getContext .getSystemService Context.LAYOUT_INFLATER_SERVICE .inflate android.R.layout.simple_spinner_item..
http://stackoverflow.com/questions/9671546/asynctask-android-example import android.provider.Settings.System import android.view.View import android.widget.Button import android.widget.TextView import android.view.View.OnClickListener public class AsyncTaskActivity extends Activity Button btn Called when the activity.. i 0 i 5 i try Thread.sleep 1000 catch InterruptedException e TODO Auto generated catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed return null @Override protected void onPostExecute String.. Thread.sleep 1000 catch InterruptedException e TODO Auto generated catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed return null @Override protected void onPostExecute String result @Override..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android that way and what would be a good way to do something like that if I need to go completely custom android label textview vertical alignment share improve this question Here is my elegant and simple vertical text implementation extending TextView...
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 But that uses explicit position numbers inside the text. Is there a cleaner way to do this android styles textview share improve this question In case anyone is wondering how to do this here's one way Thanks to Mark again mBox new TextView..
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 easily add a top and bottom border to a View in particular a TextView in Android android border android view android textview share improve this question In android 2.2 you could do the following. Create an xml drawable such as res drawable textlines.xml..
handle textview link click in my android app http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app textview link click in my android app I'm currently rendering HTML input in a TextView like so tv.setText Html.fromHtml a href 'test'.. way I'd like to know how that is done but I'm hoping there's an easier way to just say when a link is clicked in this textview I want to raise an event that receives the href value of the link as an input parameter android textview share improve.. in this textview I want to raise an event that receives the href value of the link as an input parameter android textview share improve this question Coming at this almost a year later there's a different manner in which I solved my particular..
Making TextView Scrollable in Android http://stackoverflow.com/questions/1748977/making-textview-scrollable-in-android TextView Scrollable in Android I am displaying text in a textview that appears to be too long to fit into one screen. I need to make my TextView scrollable. How can i do that Here is the.. tv.setText tips i tv.setBackgroundResource R.drawable.inner return true setContentView tv android scroll textview share improve this question You don't need to use a ScrollView actually. Just set the android maxLines AN_INTEGER android..
Is there a way to make ellipsize=“marquee” always scroll? http://stackoverflow.com/questions/1827751/is-there-a-way-to-make-ellipsize-marquee-always-scroll in the title bar even if it doesn't receive focus but I couldn't find this being mentioned in the API docs. android textview marquee share improve this question I have been facing the problem and the shortest solution I have come up with is to..
android ellipsize multiline textview http://stackoverflow.com/questions/2160619/android-ellipsize-multiline-textview ellipsize multiline textview I need to ellipsize a multi line textview. My component is large enough to display at least 4 lines with the ellipse but.. ellipsize multiline textview I need to ellipsize a multi line textview. My component is large enough to display at least 4 lines with the ellipse but only 2 lines are displayed. I tried to change.. I tried to change the minimum and maximum number of rows of the component but it changes nothing. android multiline textview ellipse share improve this question Here is a solution to the problem. It is a subclass of TextView that actually works..
How to adjust text font size to fit textview http://stackoverflow.com/questions/2617266/how-to-adjust-text-font-size-to-fit-textview to adjust text font size to fit textview Is there any way in android to adjust the textsize in a textview to fit the space it occupies E.g. I'm using a TableLayout.. to adjust text font size to fit textview Is there any way in android to adjust the textsize in a textview to fit the space it occupies E.g. I'm using a TableLayout and adding several textviews to each row. Since I don't want the.. to adjust the textsize in a textview to fit the space it occupies E.g. I'm using a TableLayout and adding several textviews to each row. Since I don't want the textviews to wrap the text I rather see that it lowers the font size of the content...
How do I make links in a TextView clickable? http://stackoverflow.com/questions/2734270/how-do-i-make-links-in-a-textview-clickable Which is a bummer because I would much rather show a text link than show the full URL. android hyperlink android textview clickable share improve this question Buried in the API demos I found the solution to my problem Link.java text2 has..
How to change the font on the TextView? http://stackoverflow.com/questions/2888508/how-to-change-the-font-on-the-textview How to change the font in a TextView as default it's shown up as Arial How to change it to Helvetica android fonts textview share improve this question First the default is not Arial. The default is Droid Sans. Second to change to a different..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds those be somehow used to predict whether text will be small enough tl dr is there a best practice way to auto resize a textview to fit wrapped in its getHeight and getWidth bounds Thanks to everyone who shared what they had I recommend Chase's solution.. recommend Chase's solution for most cases and I've listed some alternatives in my answer. android automation drawing textview textwrapping share improve this question As a mobile developer I was sad to find nothing native that supports auto resizing...
customised listview using arrayadapter class in android http://stackoverflow.com/questions/16685366/customised-listview-using-arrayadapter-class-in-android Context context private int current 1 ArrayList Constant dataObject public DistanceArrayAdapter Context context int textViewResourceId ArrayList Constant dataObject super context textViewResourceId dataObject this.context context @Override public.. public DistanceArrayAdapter Context context int textViewResourceId ArrayList Constant dataObject super context textViewResourceId dataObject this.context context @Override public View getView final int position View convertView ViewGroup parent.. .getSystemService Context.LAYOUT_INFLATER_SERVICE rowView inflater.inflate R.layout.category_row parent false TextView textView TextView rowView.findViewById R.id.text1 TextView textView1 TextView rowView.findViewById R.id.text2 textView.setText getItem..
http://stackoverflow.com/questions/1998483/listview-dynamic-add-item dynamic add item I used ListView to dynamic add item but there is a problem about not Smooth add. there are textView and button in my listActivity Iwant to Press button then TextView 's text can auto add to ListView but i Pressed button.. Dynamic Items Tried to add null value How to dynamic delete the item dynamic_list.xml only contains listView button textView row.xml contains TextView android listview share improve this question NotifiyDataSetChange method is used to update..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations 0 .start Handler mHandler new Handler public void handleMessage android.os.Message msg TextView textView TextView findViewById R.id.description textView.setText mRoad.mName mRoad.mDescription MapOverlay mapOverlay new MapOverlay.. new Handler public void handleMessage android.os.Message msg TextView textView TextView findViewById R.id.description textView.setText mRoad.mName mRoad.mDescription MapOverlay mapOverlay new MapOverlay mRoad mapView List Overlay listOfOverlays mapView.getOverlays..
Display the current time and date in an Android application http://stackoverflow.com/questions/2271131/display-the-current-time-and-date-in-an-android-application the current date time into a TextView . String currentDateTimeString DateFormat.getDateTimeInstance .format new Date textView is the TextView view that should display it textView.setText currentDateTimeString There is more to read in the documentation.. DateFormat.getDateTimeInstance .format new Date textView is the TextView view that should display it textView.setText currentDateTimeString There is more to read in the documentation that can easily be found here . There you'll find..
Can I underline text in an android layout? http://stackoverflow.com/questions/2394935/can-i-underline-text-in-an-android-layout your_string_here This is an u underline u . string resources If you want to underline something from code use TextView textView TextView view.findViewById R.id.textview SpannableString content new SpannableString Content content.setSpan new UnderlineSpan..
http://stackoverflow.com/questions/3237566/text-gallery-on-android Selected Item comes to the center horizontal of the Screen Automatically. In horizontal View More Complicated when the textView 's number is large. Can not find a way similar to On Click Item. if i have use switch case. the previous problem comes again...
Android: Launch activity from clickable text http://stackoverflow.com/questions/4025770/android-launch-activity-from-clickable-text view context.startActivity getIntentForActivityToStart strBuilder.setSpan myActivityLauncher start end flags TextView textView ... textView.setText strBuilder textView.setMovementMethod LinkMovementMethod.getInstance Basically you have to attach a.. getIntentForActivityToStart strBuilder.setSpan myActivityLauncher start end flags TextView textView ... textView.setText strBuilder textView.setMovementMethod LinkMovementMethod.getInstance Basically you have to attach a Span object.. strBuilder.setSpan myActivityLauncher start end flags TextView textView ... textView.setText strBuilder textView.setMovementMethod LinkMovementMethod.getInstance Basically you have to attach a Span object to the range of characters you..
Remove underline from links in TextView - Android http://stackoverflow.com/questions/4096851/remove-underline-from-links-in-textview-android call the function stripUnderlines pasted below on each of your TextView s private void stripUnderlines TextView textView Spannable s Spannable textView.getText URLSpan spans s.getSpans 0 s.length URLSpan.class for URLSpan span spans int start.. pasted below on each of your TextView s private void stripUnderlines TextView textView Spannable s Spannable textView.getText URLSpan spans s.getSpans 0 s.length URLSpan.class for URLSpan span spans int start s.getSpanStart span int end.. span int end s.getSpanEnd span s.removeSpan span span new URLSpanNoUnderline span.getURL s.setSpan span start end 0 textView.setText s This requires a customized version of URLSpan which doesn't enable the TextPaint's underline property private..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime whole application in JAVA file I can set the font for one control from this code. public static void setFont TextView textView Typeface tf Typeface.createFromAsset textView.getContext .getAssets fonts BPreplay.otf textView.setTypeface tf And the problem.. font for one control from this code. public static void setFont TextView textView Typeface tf Typeface.createFromAsset textView.getContext .getAssets fonts BPreplay.otf textView.setTypeface tf And the problem with this code is it should be called for.. void setFont TextView textView Typeface tf Typeface.createFromAsset textView.getContext .getAssets fonts BPreplay.otf textView.setTypeface tf And the problem with this code is it should be called for every control. And i want to call this or any similar..
http://stackoverflow.com/questions/4533440/android-listview-text-color getView int position View convertView ViewGroup parent View view super.getView position convertView parent TextView textView TextView view.findViewById android.R.id.text1 YOUR CHOICE OF COLOR textView.setTextColor Color.BLUE return view SET THE..
Making sense of LayoutInflater http://stackoverflow.com/questions/5026926/making-sense-of-layoutinflater .inflate R.layout.smallred null parent.addView view 100 100 result layout_height 25dip layout_width 25dip view textView due to attachRoot false view LayoutInflater.from getBaseContext .inflate R.layout.smallred parent false parent.addView..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds 20 Interface for resize notifications public interface OnTextResizeListener public void onTextResize TextView textView float oldSize float newSize Our ellipse string private static final String mEllipsis ... Registered resize listener private..
Android - Dynamically Add Views into View http://stackoverflow.com/questions/6216547/android-dynamically-add-views-into-view View v vi.inflate R.layout.your_layout null fill in any details dynamically here TextView textView TextView v.findViewById R.id.a_text_view textView.setText your text insert into main view View insertPoint findViewById.. null fill in any details dynamically here TextView textView TextView v.findViewById R.id.a_text_view textView.setText your text insert into main view View insertPoint findViewById R.id.insert_point ViewGroup insertPoint .addView v..
How to change color and font on ListView http://stackoverflow.com/questions/7361135/how-to-change-color-and-font-on-listview private Context mContext private int id private List String items public CustomListAdapter Context context int textViewResourceId List String list super context textViewResourceId list mContext context id textViewResourceId items list @Override.. List String items public CustomListAdapter Context context int textViewResourceId List String list super context textViewResourceId list mContext context id textViewResourceId items list @Override public View getView int position View v ViewGroup.. Context context int textViewResourceId List String list super context textViewResourceId list mContext context id textViewResourceId items list @Override public View getView int position View v ViewGroup parent View mView v if mView null LayoutInflater..
Android HTML ImageGetter as AsyncTask http://stackoverflow.com/questions/7424512/android-html-imagegetter-as-asynctask PG' This is a test img src 'http www.gravatar.com avatar a9317e7f0a78bb10a980cadd9dd035c9 s 32 d identicon r PG' this.textView TextView this.findViewById R.id.textview URLImageParser p new URLImageParser textView this Spanned htmlSpan Html.fromHtml..
Using AsyncTask to load Images in ListView http://stackoverflow.com/questions/7729133/using-asynctask-to-load-images-in-listview mResource null else view convertView ImageView imageView ImageView view.findViewById R.id.imv TextView textView TextView view.findViewById R.id.txv imageView.setTag mList.get position tag of imageView path to image new LoadImage .execute.. R.id.txv imageView.setTag mList.get position tag of imageView path to image new LoadImage .execute imageView textView.setText mList.get position .toString return view class LoadImage extends AsyncTask Object Void Bitmap private ImageView..
How to Get Pixel Colour in Android? http://stackoverflow.com/questions/7807360/how-to-get-pixel-colour-in-android from Gallery and now I made it enable to get me the coordinates of the image in a TextView using these final TextView textView TextView findViewById R.id.textView final TextView textViewCol TextView findViewById R.id.textViewColor targetImage.setOnTouchListener.. to get me the coordinates of the image in a TextView using these final TextView textView TextView findViewById R.id.textView final TextView textViewCol TextView findViewById R.id.textViewColor targetImage.setOnTouchListener new ImageView.OnTouchListener.. of the image in a TextView using these final TextView textView TextView findViewById R.id.textView final TextView textViewCol TextView findViewById R.id.textViewColor targetImage.setOnTouchListener new ImageView.OnTouchListener @Override public..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result return position @Override public long getItemId int position return position private class ViewHolder TextView textView @Override public View getView int position View convertView ViewGroup parent ViewHolder holder null if convertView.. holder null if convertView null holder new ViewHolder convertView inflater.inflate R.layout.row null holder.textView TextView convertView .findViewById R.id.textview convertView.setTag holder else holder ViewHolder convertView.getTag.. .findViewById R.id.textview convertView.setTag holder else holder ViewHolder convertView.getTag holder.textView.setText arrayList.get position return convertView @Override public Filter getFilter Filter filter new Filter @SuppressWarnings..
android Multiple selection ListView & Textview http://stackoverflow.com/questions/10481066/android-multiple-selection-listview-textview Multiple selection ListView Textview i want to create listview like below. check box Textview Textview Textview Textview Textview Textview all data come from.. Multiple selection ListView Textview i want to create listview like below. check box Textview Textview Textview Textview Textview Textview all data come from database and set in textview. i tried but i got some problem.. Multiple selection ListView Textview i want to create listview like below. check box Textview Textview Textview Textview Textview Textview all data come from database and set in textview. i tried but i got some problem when..
Android: Get Selected Item Using Checkbox in Listview when I click a Button http://stackoverflow.com/questions/18162931/android-get-selected-item-using-checkbox-in-listview-when-i-click-a-button there all of the application that was installed in my mobile phone my Listview is customized it is contains a Icon Textview and Checkbox the use of the icon is to display the icon of the application Textview is to display the name of the application.. customized it is contains a Icon Textview and Checkbox the use of the icon is to display the icon of the application Textview is to display the name of the application the use of the checkbox is to determine what Item in the Listview that I selected..
http://stackoverflow.com/questions/3280141/android-calledfromwrongthreadexception-only-the-original-thread-that-created Only the original thread that created a view hierarchy can touch its views It appears to happen when I try to update a Textview in my Activity the call to update the TextView is from within my Activity but I still get the above error. I have it like..
http://stackoverflow.com/questions/3626750/textview-wrap-around-view wrap around View I'm trying to make my horizontal layouts take advantage of the room available. In an info showing activity..
How to get string width on Android? http://stackoverflow.com/questions/3630086/how-to-get-string-width-on-android either use the paint object supplied by a TextView or build one yourself with your desired text appearance. Using a Textview you Can do the following Rect bounds new Rect Paint textPaint textView.getPaint textPaint.getTextBounds text 0 text.length..
Android/Java - Date Difference in days http://stackoverflow.com/questions/3838527/android-java-date-difference-in-days Date Difference in days I am getting the current date in format 12 31 1999 i.e. mm dd yyyy as using the below code Textview txtViewData txtViewDate.setText Today is android.text.format.DateFormat.getDateFormat this .format new Date and I am having..
How to set the font style to bold, italic and underlined in an Android TextView? http://stackoverflow.com/questions/4623508/how-to-set-the-font-style-to-bold-italic-and-underlined-in-an-android-textview make a TextView 's content bold italic and underlined. I tried the following code and it works but doesn't underline. Textview android textStyle bold italic .. How do I do it Any quick ideas android textview android textview text styling share..
Restoring state of TextView after screen rotation? http://stackoverflow.com/questions/5179686/restoring-state-of-textview-after-screen-rotation state of TextView after screen rotation In my app I have Textview and EditView . Both have data in it. When the screen orientation changes the data in the Editview remains but Textview data.. Textview and EditView . Both have data in it. When the screen orientation changes the data in the Editview remains but Textview data is cleared. I am confused ... Can some one help me out to find a way to retain data in TextView too android views..
Android ListView with Checkbox and all clickable [duplicate] http://stackoverflow.com/questions/5417339/android-listview-with-checkbox-and-all-clickable a ListView i want to use a ListView with the items having following layout CB TV TV CB is a checkbox and TV is a Textview. Now i've read somewhere that you can't have clickable items in a ListView. If you have some then you won't be able to click..
how to convert view's to bitmap? http://stackoverflow.com/questions/7200535/how-to-convert-views-to-bitmap to convert view's to bitmap I have Two view's Textview imageView in the framelayout i want to save the image with text. for this covert view to bitmap. xml is FrameLayout android..
How to support Arabic text in Android? http://stackoverflow.com/questions/7962704/how-to-support-arabic-text-in-android in code but its showing boxes instead of Arabic text. Assume that t array values are Arabic text from server. string t Textview tv Textview findviewByid R.id.text tv.setText t 0 android internationalization arabic persian farsi share improve this.. its showing boxes instead of Arabic text. Assume that t array values are Arabic text from server. string t Textview tv Textview findviewByid R.id.text tv.setText t 0 android internationalization arabic persian farsi share improve this question ..
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