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2014/10/16 ¤W¤È 08:23:43
android Programming Glossary: settexthttp://stackoverflow.com/questions/14069501/edittext-causing-memory-leak return Editable super.getText @Override public void setText CharSequence text BufferType type super.setText text BufferType.EDITABLE.. void setText CharSequence text BufferType type super.setText text BufferType.EDITABLE Convenience for @link Selection#setSelection..
http://stackoverflow.com/questions/16017165/auto-fit-textview-for-android 0xff00ff00 final String text getRandomText fontFitTextView.setText text container.addView fontFitTextView Log.d DEBUG width width.. 4 1 fontFitTextView.setMaxLines maxLines fontFitTextView.setTextSize 500 max size fontFitTextView.enableSizeCache false fontFitTextView.setBackgroundColor.. final String text getRandomText fontFitTextView.setText text container.addView fontFitTextView Log.d DEBUG width width..
Android: How can I add HTML links inside a ListView? http://stackoverflow.com/questions/1697908/android-how-can-i-add-html-links-inside-a-listview piece of code goes into your getView call Code textcontent.setText Html.fromHtml item.get_text textcontent.setAutoLinkMask Linkify.WEB_URLS.. Just put the link inside the text being passed to the setText call and you're done. XML TextView android id @ id txtview android..
new Selectable TextView in android 3 (API <=11) component http://stackoverflow.com/questions/18042308/new-selectable-textview-in-android-3-api-11-component Context context super context public void setTextIsSelectable boolean selectable TODO ANDROID3 if androidversion.. boolean selectable TODO ANDROID3 if androidversion 3 super.setTextIsSelectable selectable else super.setLongClickable true super.setOnLongClickListener.. textColor start end Spannable.SPAN_INCLUSIVE_INCLUSIVE setText sb private int curectStartEnd String text int start int end..
android ellipsize multiline textview http://stackoverflow.com/questions/2160619/android-ellipsize-multiline-textview onDraw Canvas canvas if isStale super.setEllipsize null resetText super.onDraw canvas private void resetText int maxLines getMaxLines.. null resetText super.onDraw canvas private void resetText int maxLines getMaxLines String workingText fullText boolean.. workingText.equals getText programmaticChange true try setText workingText finally programmaticChange false isStale false..
How to copy text programmatically in my Android app? http://stackoverflow.com/questions/238284/how-to-copy-text-programmatically-in-my-android-app content ClipboardManager.html Use ClipBoardManager's setText method ClipboardManager clipboard ClipboardManager getSystemService..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file this.mode mode this.defaultColor defaultColor public void setText String t this.text t public void setBitmap Bitmap bitmap this.img..
ScrollView .scrollTo not working? Saving ScrollView position on rotation http://stackoverflow.com/questions/3263259/scrollview-scrollto-not-working-saving-scrollview-position-on-rotation improve this question I figured it out. Since I'm using setText to TextViews in my onCreate calling .scrollTo won't work. So..
Displaying emoticons in Android http://stackoverflow.com/questions/3341702/displaying-emoticons-in-android
http://stackoverflow.com/questions/4175398/clear-edittext-on-click
What are the default font caracteristics in Android? http://stackoverflow.com/questions/4285225/what-are-the-default-font-caracteristics-in-android in Android. I mean if I take a TextView and simply do setText Blabla on it what will I get which size in px which font .....
How can I get a resource content from a static context? http://stackoverflow.com/questions/4391720/how-can-i-get-a-resource-content-from-a-static-context read up an xml file before I do much of anything else like setText on widgets so how can I do that without an activity object to..
How To Set Text In An EditText http://stackoverflow.com/questions/4590957/how-to-set-text-in-an-edittext If you check the docs for EditText you'll find a setText method. It takes in a String and a TextView.BufferType . For.. editText EditText findViewById R.id.edit_text editText.setText Google is your friend. TextView.BufferType.EDITABLE share..
Android Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/5009816/android-cant-create-handler-inside-thread-that-has-not-called-looper-prepare and in that I have a class. text new Dynamictext ... text.setText txt in my DynamicText java i have this code public void setText.. txt in my DynamicText java i have this code public void setText String text this.text text new asyncCreateText .execute this.createText.. ERROR AndroidRuntime 5370 at com.l.start.DynamicText.setText DynamicText.java 125 02 15 22 52 43.483 ERROR AndroidRuntime..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds view may be reused it is good to reset the text size resetTextSize If the text view size changed set the force resize flag.. update our internal reference values @Override public void setTextSize float size super.setTextSize size mTextSize getTextSize.. values @Override public void setTextSize float size super.setTextSize size mTextSize getTextSize Override the set text size to..
How to use putExtra() and getExtra() for string data http://stackoverflow.com/questions/5265913/how-to-use-putextra-and-getextra-for-string-data here get the string stored in the string variable and do setText on userName I know it is very basic question but unfortunately..
webserivce messages in listview with smileys http://stackoverflow.com/questions/7537345/webserivce-messages-in-listview-with-smileys with img src the source Use this to get the image shown setText Html.fromHtml hi how are you img src yourimage.png To replace..
android text view text in vertical direction http://stackoverflow.com/questions/8604932/android-text-view-text-in-vertical-direction TextView to your custom VerticalTextView and override setText method. In setText implementation you could iterate through.. custom VerticalTextView and override setText method. In setText implementation you could iterate through text and modify it..
Eclipse, Android, Scala made easy but still does not work http://stackoverflow.com/questions/9924015/eclipse-android-scala-made-easy-but-still-does-not-work Awesome way of setting a method. Thanks Scala. mytextview.setText My text Whoaaa setText on an integer. mytextview TextView .requestFocus.. a method. Thanks Scala. mytextview.setText My text Whoaaa setText on an integer. mytextview TextView .requestFocus Disambiguation..
http://stackoverflow.com/questions/14069501/edittext-causing-memory-leak @Override public Editable getText return Editable super.getText @Override public void setText CharSequence text BufferType type super.setText text BufferType.EDITABLE Convenience for @link Selection#setSelection Spannable.. Editable getText return Editable super.getText @Override public void setText CharSequence text BufferType type super.setText text BufferType.EDITABLE Convenience for @link Selection#setSelection Spannable int int . public void setSelection int..
http://stackoverflow.com/questions/16017165/auto-fit-textview-for-android fontFitTextView.setBackgroundColor 0xff00ff00 final String text getRandomText fontFitTextView.setText text container.addView fontFitTextView Log.d DEBUG width width height height text text private String getRandomText final.. width height int maxLines _random.nextInt 4 1 fontFitTextView.setMaxLines maxLines fontFitTextView.setTextSize 500 max size fontFitTextView.enableSizeCache false fontFitTextView.setBackgroundColor 0xff00ff00 final String text getRandomText.. false fontFitTextView.setBackgroundColor 0xff00ff00 final String text getRandomText fontFitTextView.setText text container.addView fontFitTextView Log.d DEBUG width width height height text text maxLines maxLines UPDATE I am posting..
Android: How can I add HTML links inside a ListView? http://stackoverflow.com/questions/1697908/android-how-can-i-add-html-links-inside-a-listview listview to a custom adapter. In that case the following piece of code goes into your getView call Code textcontent.setText Html.fromHtml item.get_text textcontent.setAutoLinkMask Linkify.WEB_URLS Just put the link inside the text being passed.. item.get_text textcontent.setAutoLinkMask Linkify.WEB_URLS Just put the link inside the text being passed to the setText call and you're done. XML TextView android id @ id txtview android autoLink web android layout_width fill_parent android..
new Selectable TextView in android 3 (API <=11) component http://stackoverflow.com/questions/18042308/new-selectable-textview-in-android-3-api-11-component private static SelectableTextView lastInstance public SelectableTextView Context context super context public void setTextIsSelectable boolean selectable TODO ANDROID3 if androidversion 3 super.setTextIsSelectable selectable else super.setLongClickable.. context super context public void setTextIsSelectable boolean selectable TODO ANDROID3 if androidversion 3 super.setTextIsSelectable selectable else super.setLongClickable true super.setOnLongClickListener getSelectableLongClick super.setOnTouchListener.. bgc start end Spannable.SPAN_INCLUSIVE_INCLUSIVE sb.setSpan textColor start end Spannable.SPAN_INCLUSIVE_INCLUSIVE setText sb private int curectStartEnd String text int start int end int length text.length while start length start 0 text.charAt..
android ellipsize multiline textview http://stackoverflow.com/questions/2160619/android-ellipsize-multiline-textview text.toString isStale true @Override protected void onDraw Canvas canvas if isStale super.setEllipsize null resetText super.onDraw canvas private void resetText int maxLines getMaxLines String workingText fullText boolean ellipsized false.. protected void onDraw Canvas canvas if isStale super.setEllipsize null resetText super.onDraw canvas private void resetText int maxLines getMaxLines String workingText fullText boolean ellipsized false if maxLines 1 Layout layout createWorkingLayout.. workingText workingText ELLIPSIS ellipsized true if workingText.equals getText programmaticChange true try setText workingText finally programmaticChange false isStale false if ellipsized isEllipsized isEllipsized ellipsized for EllipsizeListener..
How to copy text programmatically in my Android app? http://stackoverflow.com/questions/238284/how-to-copy-text-programmatically-in-my-android-app this question http developer.android.com reference android content ClipboardManager.html Use ClipBoardManager's setText method ClipboardManager clipboard ClipboardManager getSystemService CLIPBOARD_SERVICE ClipData clip ClipData.newPlainText..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file gp2 int mode int defaultColor this.gp1 gp1 this.gp2 gp2 this.mode mode this.defaultColor defaultColor public void setText String t this.text t public void setBitmap Bitmap bitmap this.img bitmap public int getMode return mode @Override public..
ScrollView .scrollTo not working? Saving ScrollView position on rotation http://stackoverflow.com/questions/3263259/scrollview-scrollto-not-working-saving-scrollview-position-on-rotation issue has to do with the .scrollTo method. android share improve this question I figured it out. Since I'm using setText to TextViews in my onCreate calling .scrollTo won't work. So now I'm using the following sView.post new Runnable @Override..
Displaying emoticons in Android http://stackoverflow.com/questions/3341702/displaying-emoticons-in-android
http://stackoverflow.com/questions/4175398/clear-edittext-on-click
What are the default font caracteristics in Android? http://stackoverflow.com/questions/4285225/what-are-the-default-font-caracteristics-in-android class but I can't find the default caracteristics of the writing in Android. I mean if I take a TextView and simply do setText Blabla on it what will I get which size in px which font ... android fonts default share improve this question You..
How can I get a resource content from a static context? http://stackoverflow.com/questions/4391720/how-can-i-get-a-resource-content-from-a-static-context I get a resource content from a static context I want to read up an xml file before I do much of anything else like setText on widgets so how can I do that without an activity object to call getResources on java android static const android resources..
How To Set Text In An EditText http://stackoverflow.com/questions/4590957/how-to-set-text-in-an-edittext EditText android textview edittext share improve this question If you check the docs for EditText you'll find a setText method. It takes in a String and a TextView.BufferType . For example EditText editText EditText findViewById R.id.edit_text..
Android Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/5009816/android-cant-create-handler-inside-thread-that-has-not-called-looper-prepare that has not called Looper.prepare I have an activity and in that I have a class. text new Dynamictext ... text.setText txt in my DynamicText java i have this code public void setText String text this.text text new asyncCreateText .execute.. in that I have a class. text new Dynamictext ... text.setText txt in my DynamicText java i have this code public void setText String text this.text text new asyncCreateText .execute this.createText text private Handler handler new Handler private.. 5370 java.lang.ExceptionInInitializerError 02 15 22 52 43.483 ERROR AndroidRuntime 5370 at com.l.start.DynamicText.setText DynamicText.java 125 02 15 22 52 43.483 ERROR AndroidRuntime 5370 at com.l.start.OpenGLRenderer.initfonts OpenGLRenderer.java..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds final int before final int after mNeedsResize true Since this view may be reused it is good to reset the text size resetTextSize If the text view size changed set the force resize flag to true @Override protected void onSizeChanged int w int h.. mTextResizeListener listener Override the set text size to update our internal reference values @Override public void setTextSize float size super.setTextSize size mTextSize getTextSize Override the set text size to update our internal reference.. Override the set text size to update our internal reference values @Override public void setTextSize float size super.setTextSize size mTextSize getTextSize Override the set text size to update our internal reference values @Override public void..
How to use putExtra() and getExtra() for string data http://stackoverflow.com/questions/5265913/how-to-use-putextra-and-getextra-for-string-data getIntent .getExtras if bundle.getString strName null TODO here get the string stored in the string variable and do setText on userName I know it is very basic question but unfortunately I am stuck here. Please help. Thanks edited Here the string..
webserivce messages in listview with smileys http://stackoverflow.com/questions/7537345/webserivce-messages-in-listview-with-smileys You can use to replace the occurances of the special character with img src the source Use this to get the image shown setText Html.fromHtml hi how are you img src yourimage.png To replace with img src yourimage.png .. use yourString.replaceAll img..
android text view text in vertical direction http://stackoverflow.com/questions/8604932/android-text-view-text-in-vertical-direction rotation share improve this question You could extend TextView to your custom VerticalTextView and override setText method. In setText implementation you could iterate through text and modify it inserting linebreaks n . After you finish.. improve this question You could extend TextView to your custom VerticalTextView and override setText method. In setText implementation you could iterate through text and modify it inserting linebreaks n . After you finish just set result value..
Eclipse, Android, Scala made easy but still does not work http://stackoverflow.com/questions/9924015/eclipse-android-scala-made-easy-but-still-does-not-work code called after clicking his_button button3.onClicked Awesome way of setting a method. Thanks Scala. mytextview.setText My text Whoaaa setText on an integer. mytextview TextView .requestFocus Disambiguation because the method is ambiguous Note.. clicking his_button button3.onClicked Awesome way of setting a method. Thanks Scala. mytextview.setText My text Whoaaa setText on an integer. mytextview TextView .requestFocus Disambiguation because the method is ambiguous Note that because of the..
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