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2014/10/16 ¤W¤È 08:26:47
android Programming Glossary: ttAndroid sqlite sort on calculated column (co-ordinates distance) http://stackoverflow.com/questions/2034348/android-sqlite-sort-on-calculated-column-co-ordinates-distance b2 float t3 FloatMath.sin a1 FloatMath.sin b1 double tt Math.acos t1 t2 t3 double dist 6366000 tt For example a MySQL.. b1 double tt Math.acos t1 t2 t3 double dist 6366000 tt For example a MySQL select could be taken from www.movable type.co.uk.. You do not indicate how you are using the Cursor you are getting back from your query. For example if you are putting the..
Pausing/stopping and starting/resuming Java TimerTask continuously? http://stackoverflow.com/questions/2098642/pausing-stopping-and-starting-resuming-java-timertask-continuously public static void main String args TimerTest tt new TimerTest tt.runStart So my question is how do I pause.. static void main String args TimerTest tt new TimerTest tt.runStart So my question is how do I pause timer1 while running.. So once cancelled it won't ever run again. You'd be better off instead using the more modern ScheduledExecutorService..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter mLock i items.get position if i null TextView tt TextView v.findViewById R.id.rowText TextView bt TextView v.findViewById.. TextView bt TextView v.findViewById R.id.rowText2 if tt null tt.setText Name i.getName if bt null bt.setText GI.. bt TextView v.findViewById R.id.rowText2 if tt null tt.setText Name i.getName if bt null bt.setText GI Value i.getGlycaemicIndex..
Custom filtering in Android using ArrayAdapter http://stackoverflow.com/questions/2718202/custom-filtering-in-android-using-arrayadapter null Manga o items.get position if o null TextView tt TextView v.findViewById R.id.MangaRow_MangaName TextView bt.. bt TextView v.findViewById R.id.MangaRow_MangaExtra if tt null tt.setText o.getName if bt null bt.setText o.getLastUpdated.. v.findViewById R.id.MangaRow_MangaExtra if tt null tt.setText o.getName if bt null bt.setText o.getLastUpdated o.getLatestChapter..
overlay two images in android to set an imageview http://stackoverflow.com/questions/2739971/overlay-two-images-in-android-to-set-an-imageview BitmapFactory.decodeResource getResources R.drawable.tt Bitmap bmOverlay Bitmap.createBitmap mBitmap.getWidth mBitmap.getHeight.. XML file let's call it layer.xml layer list xmlns android http schemas.android.com apk res android item android drawable @drawable.. drawable @drawable t item android drawable @drawable tt layer list Now set the image using that Drawable testimage.setImageDrawable..
Html List tag not working in android textview. what can i do? http://stackoverflow.com/questions/3150400/html-list-tag-not-working-in-android-textview-what-can-i-do fit for a bespoke feel li li Medium spread collar one button mitered barrel cuffs li li Applied placket with genuine mother.. cuffs li li Applied placket with genuine mother of pearl buttons li li Split back yoke rear side pleats li li Made in the.. side pleats li li Made in the U.S.A. of 100 imported cotton. li ul I loaded it in a text view like this textview.setText..
Custom Filtering ArrayAdapter in ListView http://stackoverflow.com/questions/6492214/custom-filtering-arrayadapter-in-listview that I kept all the values original ArrayList is getting lower and lower on items in every filtering. I can't explain.. Pkmn pkmn original.get position if pkmn null TextView tt TextView v.findViewById R.id.RlabPName TextView dex TextView.. ImageView img ImageView v.findViewById R.id.RimgPkmn if tt null tt.setText pkmn.getName if dex null dex.setText CalcDex..
Calculating distance between two geographic locations http://stackoverflow.com/questions/8049612/calculating-distance-between-two-geographic-locations latitude longitude share improve this question http developer.android.com reference android location Location.html.. b2 float t3 FloatMath.sin a1 FloatMath.sin b1 double tt Math.acos t1 t2 t3 return 6366000 tt share improve this answer..
http://stackoverflow.com/questions/8166497/custom-adapter-for-list-view null Item p items.get position if p null TextView tt TextView v.findViewById R.id.id TextView tt1 TextView v.findViewById.. null TextView tt TextView v.findViewById R.id.id TextView tt1 TextView v.findViewById R.id.categoryId TextView tt3 TextView.. tt1 TextView v.findViewById R.id.categoryId TextView tt3 TextView v.findViewById R.id.description if tt null tt.setText..
Android sqlite sort on calculated column (co-ordinates distance) http://stackoverflow.com/questions/2034348/android-sqlite-sort-on-calculated-column-co-ordinates-distance FloatMath.cos a1 FloatMath.sin a2 FloatMath.cos b1 FloatMath.sin b2 float t3 FloatMath.sin a1 FloatMath.sin b1 double tt Math.acos t1 t2 t3 double dist 6366000 tt For example a MySQL select could be taken from www.movable type.co.uk Select Lat.. b1 FloatMath.sin b2 float t3 FloatMath.sin a1 FloatMath.sin b1 double tt Math.acos t1 t2 t3 double dist 6366000 tt For example a MySQL select could be taken from www.movable type.co.uk Select Lat Lon acos sin lat sin radians Lat cos lat.. that I don't see that SQLite has trigonometric functions. You do not indicate how you are using the Cursor you are getting back from your query. For example if you are putting the Cursor into some sort of CursorAdapter you could convert the..
Pausing/stopping and starting/resuming Java TimerTask continuously? http://stackoverflow.com/questions/2098642/pausing-stopping-and-starting-resuming-java-timertask-continuously timer1 timer1.scheduleAtFixedRate new Task1 0 1000 Do something... public static void main String args TimerTest tt new TimerTest tt.runStart So my question is how do I pause timer1 while running timer2 and vice versa while timer2 is running.. new Task1 0 1000 Do something... public static void main String args TimerTest tt new TimerTest tt.runStart So my question is how do I pause timer1 while running timer2 and vice versa while timer2 is running Performance.. absolutely guarantees that the timer task will not run again. So once cancelled it won't ever run again. You'd be better off instead using the more modern ScheduledExecutorService from Java 5 . Edit The basic construct is ScheduledExecutorService..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter vi.inflate R.layout.row null GlycaemicIndexItem i null synchronized mLock i items.get position if i null TextView tt TextView v.findViewById R.id.rowText TextView bt TextView v.findViewById R.id.rowText2 if tt null tt.setText Name i.getName.. if i null TextView tt TextView v.findViewById R.id.rowText TextView bt TextView v.findViewById R.id.rowText2 if tt null tt.setText Name i.getName if bt null bt.setText GI Value i.getGlycaemicIndex return v Implementing the Filterable.. null TextView tt TextView v.findViewById R.id.rowText TextView bt TextView v.findViewById R.id.rowText2 if tt null tt.setText Name i.getName if bt null bt.setText GI Value i.getGlycaemicIndex return v Implementing the Filterable..
Custom filtering in Android using ArrayAdapter http://stackoverflow.com/questions/2718202/custom-filtering-in-android-using-arrayadapter Context.LAYOUT_INFLATER_SERVICE v vi.inflate R.layout.mangarow null Manga o items.get position if o null TextView tt TextView v.findViewById R.id.MangaRow_MangaName TextView bt TextView v.findViewById R.id.MangaRow_MangaExtra if tt null.. tt TextView v.findViewById R.id.MangaRow_MangaName TextView bt TextView v.findViewById R.id.MangaRow_MangaExtra if tt null tt.setText o.getName if bt null bt.setText o.getLastUpdated o.getLatestChapter if enableSections getSectionForPosition.. v.findViewById R.id.MangaRow_MangaName TextView bt TextView v.findViewById R.id.MangaRow_MangaExtra if tt null tt.setText o.getName if bt null bt.setText o.getLastUpdated o.getLatestChapter if enableSections getSectionForPosition position..
overlay two images in android to set an imageview http://stackoverflow.com/questions/2739971/overlay-two-images-in-android-to-set-an-imageview getResources R.drawable.t Bitmap mBitmap2 BitmapFactory.decodeResource getResources R.drawable.tt Bitmap bmOverlay Bitmap.createBitmap mBitmap.getWidth mBitmap.getHeight mBitmap.getConfig Canvas canvas new Canvas canvas.setBitmap.. in code. Solution #1 via XML Create a new Drawable XML file let's call it layer.xml layer list xmlns android http schemas.android.com apk res android item android drawable @drawable t item android drawable @drawable tt layer list Now.. android http schemas.android.com apk res android item android drawable @drawable t item android drawable @drawable tt layer list Now set the image using that Drawable testimage.setImageDrawable getResources .getDrawable R.layout.layer Solution..
Html List tag not working in android textview. what can i do? http://stackoverflow.com/questions/3150400/html-list-tag-not-working-in-android-textview-what-can-i-do twill. Take a closer look at this one. ul li Trim tailored fit for a bespoke feel li li Medium spread collar one button mitered barrel cuffs li li Applied placket with genuine mother of pearl buttons li li Split back yoke rear side pleats.. feel li li Medium spread collar one button mitered barrel cuffs li li Applied placket with genuine mother of pearl buttons li li Split back yoke rear side pleats li li Made in the U.S.A. of 100 imported cotton. li ul I loaded it in a text view.. with genuine mother of pearl buttons li li Split back yoke rear side pleats li li Made in the U.S.A. of 100 imported cotton. li ul I loaded it in a text view like this textview.setText Html.fromHtml str The output looks like a paragraph. What..
Custom Filtering ArrayAdapter in ListView http://stackoverflow.com/questions/6492214/custom-filtering-arrayadapter-in-listview I it worked somehow. The only problem I have is that the ArrayList that I kept all the values original ArrayList is getting lower and lower on items in every filtering. I can't explain this but I thought that you can help me somehow . Anyway.. Context.LAYOUT_INFLATER_SERVICE v vi.inflate R.layout.row null Pkmn pkmn original.get position if pkmn null TextView tt TextView v.findViewById R.id.RlabPName TextView dex TextView v.findViewById R.id.RlabDex ImageView img ImageView v.findViewById.. TextView dex TextView v.findViewById R.id.RlabDex ImageView img ImageView v.findViewById R.id.RimgPkmn if tt null tt.setText pkmn.getName if dex null dex.setText CalcDex pkmn.getId if img null int resId getContext .getResources..
Calculating distance between two geographic locations http://stackoverflow.com/questions/8049612/calculating-distance-between-two-geographic-locations method and get the array of distances. android location distance latitude longitude share improve this question http developer.android.com reference android location Location.html Look into distanceTo or distanceBetween. You can create..
http://stackoverflow.com/questions/8166497/custom-adapter-for-list-view vi LayoutInflater.from getContext v vi.inflate R.layout.itemlistrow null Item p items.get position if p null TextView tt TextView v.findViewById R.id.id TextView tt1 TextView v.findViewById R.id.categoryId TextView tt3 TextView v.findViewById.. R.layout.itemlistrow null Item p items.get position if p null TextView tt TextView v.findViewById R.id.id TextView tt1 TextView v.findViewById R.id.categoryId TextView tt3 TextView v.findViewById R.id.description if tt null tt.setText p.getId.. if p null TextView tt TextView v.findViewById R.id.id TextView tt1 TextView v.findViewById R.id.categoryId TextView tt3 TextView v.findViewById R.id.description if tt null tt.setText p.getId if tt1 null tt1.setText p.getCategory .getId..
How to create a custom ListView with “extends Activity”? http://stackoverflow.com/questions/5632666/how-to-create-a-custom-listview-with-extends-activity RU RW SH KN LC PM VC WS SM ST SA SN CS SC SL SG SK SI SB SO ZA GS ES LK SD SR SJ SZ SE CH SY TW TJ TZ TH TL TG TK TO TT TN TR TM TC TV UG UA AE GB US UM UY UZ VU VE VN VG VI WF EH YE ZM ZW As you are customizing the ListView you have create..
How does the mapping between android resources and resources ID work? http://stackoverflow.com/questions/6517151/how-does-the-mapping-between-android-resources-and-resources-id-work or explicit definitions in files and assigns resource IDs to them. A resource ID is a 32 bit number of the form PPTTNNNN. PP is the package the resource is for TT is the type of the resource NNNN is the name of the resource in that type... resource IDs to them. A resource ID is a 32 bit number of the form PPTTNNNN. PP is the package the resource is for TT is the type of the resource NNNN is the name of the resource in that type. For applications resources PP is always 0x7f... type of the resource NNNN is the name of the resource in that type. For applications resources PP is always 0x7f. The TT and NNNN values are assigned by aapt arbitrarily basically for each new type the next available number is assigned and used..
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