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2014/10/16 ¤W¤È 08:14:08
android Programming Glossary: getdropdownviewDropdown Spinner outside of actionbar? (IceCream Sandwich style, w/ActionBarSherlock) http://stackoverflow.com/questions/10323471/dropdown-spinner-outside-of-actionbar-icecream-sandwich-style-w-actionbarsher getItem position return filterName @Override public View getDropDownView int position View convertView ViewGroup parent final TextView..
Show dropdown programatically in ActionBar / ActionBarSherlock http://stackoverflow.com/questions/11737500/show-dropdown-programatically-in-actionbar-actionbarsherlock return views of drop down items @Override public View getDropDownView int position View convertView ViewGroup parent final SiteLink..
Spinner does not wrap text — is this an Android bug? http://stackoverflow.com/questions/14139106/spinner-does-not-wrap-text-is-this-an-android-bug Writing a custom Adapter and overriding getView as well as getDropDownView . This is not the solution here because at this point there.. I have found another solution for this trouble Override getDropDownView method in ArrayAdapter and put setSingleLine false in post method.. wraps the text to appropriate lines. @Override public View getDropDownView final int position View convertView ViewGroup parent if convertView..
How to add spinner to subtitle - as in the Play Music app for Android? http://stackoverflow.com/questions/19020329/how-to-add-spinner-to-subtitle-as-in-the-play-music-app-for-android like a customised ArrayAdapter You need to implement getDropDownView and return the view that you would like to see. Feel free to.. TODO Auto generated constructor stub @Override public View getDropDownView int position View convertView ViewGroup parent TODO Auto generated..
Simple Adapter problem, Text + Image in spinner. Java, Android http://stackoverflow.com/questions/3688925/simple-adapter-problem-text-image-in-spinner-java-android R.drawable.icon return convertView @Override public View getDropDownView int position View convertView ViewGroup parent if null convertView..
How to change font style for spinner item http://stackoverflow.com/questions/3901231/how-to-change-font-style-for-spinner-item I got it. Subclass ArrayAdapter and override getView and getDropDownView. In those methods call super.getView or super.getDropDownView.. In those methods call super.getView or super.getDropDownView and save returned value. Set Typeface for view returned at 2..
How to change the Spinner font color? http://stackoverflow.com/questions/4361604/how-to-change-the-spinner-font-color objects other constructors @Override public View getDropDownView int position View convertView ViewGroup parent View view super.getView..
Android Spinner with different layouts for “drop down state” and “closed state”? http://stackoverflow.com/questions/4647299/android-spinner-with-different-layouts-for-drop-down-state-and-closed-state the two methods getView for the normal closed view and getDropDownView for the drop down list view. Both methods must return a View..
How to set font custom font to Spinner text programmatically? http://stackoverflow.com/questions/5483495/how-to-set-font-custom-font-to-spinner-text-programmatically v .setTypeface externalFont return v public View getDropDownView int position View convertView ViewGroup parent View v super.getDropDownView.. position View convertView ViewGroup parent View v super.getDropDownView position convertView parent Typeface externalFont Typeface.createFromAsset..
android change text color of items in spinner http://stackoverflow.com/questions/5836254/android-change-text-color-of-items-in-spinner int position View convertView ViewGroup parent return getDropDownView position convertView parent public View getDropDownView int.. getDropDownView position convertView parent public View getDropDownView int position View convertView ViewGroup parent if mAdapter.. ViewGroup parent if mAdapter null return null mAdapter.getDropDownView position convertView parent public boolean hasStableIds return..
set view text align at center in spinner in android http://stackoverflow.com/questions/7511049/set-view-text-align-at-center-in-spinner-in-android parent TextView v .setTextSize 16 return v public View getDropDownView int position View convertView ViewGroup parent View v super.getDropDownView.. position View convertView ViewGroup parent View v super.getDropDownView position convertView parent TextView v .setGravity Gravity.CENTER..
How to hide one item in an Android Spinner http://stackoverflow.com/questions/9863378/how-to-hide-one-item-in-an-android-spinner list @Override public View getDropDownView int position View convertView ViewGroup parent View v null.. as null to prevent reuse of special case views v super.getDropDownView position null parent Hide scroll bar because it appears sometimes.. this.hidingItemIndex hidingItemIndex @Override public View getDropDownView int position View convertView ViewGroup parent View v null if..
Dropdown Spinner outside of actionbar? (IceCream Sandwich style, w/ActionBarSherlock) http://stackoverflow.com/questions/10323471/dropdown-spinner-outside-of-actionbar-icecream-sandwich-style-w-actionbarsher false else filterName TextView convertView filterName.setText getItem position return filterName @Override public View getDropDownView int position View convertView ViewGroup parent final TextView filterName if convertView null filterName TextView layoutInflater.inflate..
Show dropdown programatically in ActionBar / ActionBarSherlock http://stackoverflow.com/questions/11737500/show-dropdown-programatically-in-actionbar-actionbarsherlock SiteLink getItem int position return super.getItem position return views of drop down items @Override public View getDropDownView int position View convertView ViewGroup parent final SiteLink siteLink strings.get position LayoutInflater inflater LayoutInflater..
Spinner does not wrap text — is this an Android bug? http://stackoverflow.com/questions/14139106/spinner-does-not-wrap-text-is-this-an-android-bug were some answers suggesting relatively simple solutions. Writing a custom Adapter and overriding getView as well as getDropDownView . This is not the solution here because at this point there is still the original problem How does the layout have to look.. it's not resolve the problem because it's dialog not dropdown. I have found another solution for this trouble Override getDropDownView method in ArrayAdapter and put setSingleLine false in post method of view. So when view completly created it wraps the text.. in post method of view. So when view completly created it wraps the text to appropriate lines. @Override public View getDropDownView final int position View convertView ViewGroup parent if convertView null convertView new TextView _context TextView item..
How to add spinner to subtitle - as in the Play Music app for Android? http://stackoverflow.com/questions/19020329/how-to-add-spinner-to-subtitle-as-in-the-play-music-app-for-android android actionbar share improve this question It appears like a customised ArrayAdapter You need to implement getDropDownView and return the view that you would like to see. Feel free to modify the code. This is just a proof of concept. In your activity.. super context textViewResourceId objects mContext context TODO Auto generated constructor stub @Override public View getDropDownView int position View convertView ViewGroup parent TODO Auto generated method stub return getCustomView position convertView..
Simple Adapter problem, Text + Image in spinner. Java, Android http://stackoverflow.com/questions/3688925/simple-adapter-problem-text-image-in-spinner-java-android R.id.stage_icon icon.setImageResource R.drawable.icon return convertView @Override public View getDropDownView int position View convertView ViewGroup parent if null convertView LayoutInflater inflater LayoutInflater localContext .getSystemService..
How to change font style for spinner item http://stackoverflow.com/questions/3901231/how-to-change-font-style-for-spinner-item Thanks android spinner share improve this question Ok I got it. Subclass ArrayAdapter and override getView and getDropDownView. In those methods call super.getView or super.getDropDownView and save returned value. Set Typeface for view returned at..
How to change the Spinner font color? http://stackoverflow.com/questions/4361604/how-to-change-the-spinner-font-color ctx T objects super ctx android.R.layout.simple_spinner_item objects other constructors @Override public View getDropDownView int position View convertView ViewGroup parent View view super.getView position convertView parent we know that simple_spinner_item..
Android Spinner with different layouts for “drop down state” and “closed state”? http://stackoverflow.com/questions/4647299/android-spinner-with-different-layouts-for-drop-down-state-and-closed-state to create a custom Adapter class for the Spinner and overwrite the two methods getView for the normal closed view and getDropDownView for the drop down list view. Both methods must return a View object for a single element. Have a look at this tutorial it..
How to set font custom font to Spinner text programmatically? http://stackoverflow.com/questions/5483495/how-to-set-font-custom-font-to-spinner-text-programmatically getAssets fonts HelveticaNeueLTCom Lt.ttf TextView v .setTypeface externalFont return v public View getDropDownView int position View convertView ViewGroup parent View v super.getDropDownView position convertView parent Typeface externalFont.. externalFont return v public View getDropDownView int position View convertView ViewGroup parent View v super.getDropDownView position convertView parent Typeface externalFont Typeface.createFromAsset getAssets fonts HelveticaNeueLTCom Lt.ttf TextView..
android change text color of items in spinner http://stackoverflow.com/questions/5836254/android-change-text-color-of-items-in-spinner null 1 mAdapter.getItemId position public View getView int position View convertView ViewGroup parent return getDropDownView position convertView parent public View getDropDownView int position View convertView ViewGroup parent if mAdapter null.. int position View convertView ViewGroup parent return getDropDownView position convertView parent public View getDropDownView int position View convertView ViewGroup parent if mAdapter null return null mAdapter.getDropDownView position convertView.. public View getDropDownView int position View convertView ViewGroup parent if mAdapter null return null mAdapter.getDropDownView position convertView parent public boolean hasStableIds return mAdapter null mAdapter.hasStableIds public void registerDataSetObserver..
set view text align at center in spinner in android http://stackoverflow.com/questions/7511049/set-view-text-align-at-center-in-spinner-in-android ViewGroup parent View v super.getView position convertView parent TextView v .setTextSize 16 return v public View getDropDownView int position View convertView ViewGroup parent View v super.getDropDownView position convertView parent TextView v .setGravity.. v .setTextSize 16 return v public View getDropDownView int position View convertView ViewGroup parent View v super.getDropDownView position convertView parent TextView v .setGravity Gravity.CENTER return v Now your layout R.layout.my_spinner_style xml..
How to hide one item in an Android Spinner http://stackoverflow.com/questions/9863378/how-to-hide-one-item-in-an-android-spinner String dataAdapter new ArrayAdapter String this android.R.layout.simple_spinner_item list @Override public View getDropDownView int position View convertView ViewGroup parent View v null If this is the initial dummy entry make it hidden if position.. 0 tv.setVisibility View.GONE v tv else Pass convertView as null to prevent reuse of special case views v super.getDropDownView position null parent Hide scroll bar because it appears sometimes unnecessarily this does not prevent scrolling parent.setVerticalScrollBarEnabled.. hidingItemIndex super context textViewResourceId objects this.hidingItemIndex hidingItemIndex @Override public View getDropDownView int position View convertView ViewGroup parent View v null if position hidingItemIndex TextView tv new TextView getContext..
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