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2014/10/16 ¤W¤È 08:26:27
android Programming Glossary: thumbIs Google's Android OpenGL tutorial teaching incorrect linear algebra? http://stackoverflow.com/questions/11925647/is-googles-android-opengl-tutorial-teaching-incorrect-linear-algebra so that the rotation is the last factor. The rule of thumb is that matrices are applied in right to left order and the..
Android 4.2 broke my encrypt/decrypt code and the provided solutions don't work http://stackoverflow.com/questions/13433529/android-4-2-broke-my-encrypt-decrypt-code-and-the-provided-solutions-dont-work excellent tutorial with the caveat that a good rule of thumb is the salt size should be the same size as the key output...
custom listview adapter getView method being called multiple times, and in no coherent order http://stackoverflow.com/questions/2618272/custom-listview-adapter-getview-method-being-called-multiple-times-and-in-no-co 108dp android padding 4dp ImageView android id @ id thumb android layout_width 120dp android layout_height fill_parent.. android layout_height 18dp android layout_toRightOf @id thumb android layout_alignParentBottom true android singleLine true.. android textSize 17dp android layout_toRightOf @id thumb android layout_alignParentRight true android layout_alignParentTop..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer overlay rectangle height overlay text size and scroll thumb width. For the record the final result looks like this http.. final Resources res context.getResources Drawable thumbDrawable res.getDrawable R.drawable.scrollbar_handle_accelerated_anim2.. useThumbDrawable thumbDrawable mOverlayDrawable res.getDrawable android.R.drawable.alert_dark_frame..
Seek bar, change path color from yellow to white http://stackoverflow.com/questions/3480456/seek-bar-change-path-color-from-yellow-to-white color to white. What I mean to say is while I slide the thumb it turns the line traversed from grey to yellow. I want track.. to either remain grey or white..Basically I want just the thumb to move with no color change in the seek bar. 2 How to change.. with no color change in the seek bar. 2 How to change the thumb of seekbar from rectangle to circle sphere round shape. any..
How can I parse this JSON in Android? http://stackoverflow.com/questions/3605077/how-can-i-parse-this-json-in-android be returned sometimes 10 etc. results user avatar_url_thumb http avatars.stocktwits.com production 9998 thumb 1270014645.png.. http avatars.stocktwits.com production 9998 thumb 1270014645.png 1270014645 avatar_url_medium http avatars.stocktwits.com.. login AppleReporter first_name Apple user avatar_url_thumb http api.stocktwits.com images default_avatar_thumb.jpg avatar_url_medium..
How can I get a working vertical SeekBar in Android? http://stackoverflow.com/questions/4892179/how-can-i-get-a-working-vertical-seekbar-in-android updates as expected and is fully functional but the thumb does not follow suit. This is only a graphical glitch so I'm..
Modifying the Android seekbar widget to operate vertically http://stackoverflow.com/questions/631238/modifying-the-android-seekbar-widget-to-operate-vertically what I want and I can modify the onTouchEvent to get the thumb to go vertically instead of horizontally. What I can't do is.. instead of horizontally. What I can't do is get the thumb to move outside of the default 29 horizontal pixels without.. is coming from the fact that I don't understand the thumbOffset at all I guess. I think I could properly resize the widget..
MuPdf Reader integrate in project http://stackoverflow.com/questions/8500530/mupdf-reader-integrate-in-project Run ndk build You can get the following errors Compile thumb mupdfthirdparty jbig2.c In file included from home yury programming..
Out of memory Error on setImageResource http://stackoverflow.com/questions/16183635/out-of-memory-error-on-setimageresource ImageView convertView imageView.setImageResource mThumbIds position return imageView public void changeIcon int x int.. changeIcon int x int y Integer icon int position 9 y 10 x mThumbIds position icon getView position currentView null I have a.. byte allocation is the line imageView.setImageResource mThumbIds position in the getView method of ImageAdapter. So like I..
http://stackoverflow.com/questions/18570687/get-the-image-as-thumnail path of Image @param thumbWidth Required width of Thumb @param thumbHeight required height of Thumb @return Bitmap.. width of Thumb @param thumbHeight required height of Thumb @return Bitmap Resultant bitmap public static Bitmap createThumb.. @return Bitmap Resultant bitmap public static Bitmap createThumb String selectedImagePath int thumbWidth int thumbHeight BitmapFactory.Options..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain 8 registers for v5te target since the JIT produces Thumb code 16 registers for v7 Scheduling eg redundant ld st elimination..
Producing optimised NDK code for multiple architectures? http://stackoverflow.com/questions/5089783/producing-optimised-ndk-code-for-multiple-architectures have 2 general instruction sets that they support ARM and Thumb . Though there are different flavors of both ARM instructions.. flavors of both ARM instructions are 32 bits each and Thumb instructions are 16 bits. The main difference between the two.. the possibility to do more in a single instruction than Thumb can. For example a single ARM instruction can add one register..
Is Google's Android OpenGL tutorial teaching incorrect linear algebra? http://stackoverflow.com/questions/11925647/is-googles-android-opengl-tutorial-teaching-incorrect-linear-algebra rotation matrix the order of the factors should also be reversed so that the rotation is the last factor. The rule of thumb is that matrices are applied in right to left order and the rotation is applied first it's the the M part of MVP so it needs..
Android 4.2 broke my encrypt/decrypt code and the provided solutions don't work http://stackoverflow.com/questions/13433529/android-4-2-broke-my-encrypt-decrypt-code-and-the-provided-solutions-dont-work If you're using a password to derive a key follow Nelenkov's excellent tutorial with the caveat that a good rule of thumb is the salt size should be the same size as the key output. It looks like this User types in their password String password..
custom listview adapter getView method being called multiple times, and in no coherent order http://stackoverflow.com/questions/2618272/custom-listview-adapter-getview-method-being-called-multiple-times-and-in-no-co res android android layout_width fill_parent android layout_height 108dp android padding 4dp ImageView android id @ id thumb android layout_width 120dp android layout_height fill_parent android layout_alignParentTop true android layout_alignParentBottom.. android id @ id price android layout_width wrap_content android layout_height 18dp android layout_toRightOf @id thumb android layout_alignParentBottom true android singleLine true TextView android id @ id date android layout_width wrap_content.. android layout_width fill_parent android layout_height wrap_content android textSize 17dp android layout_toRightOf @id thumb android layout_alignParentRight true android layout_alignParentTop true android paddingRight 4dp android layout_alignWithParentIfMissing..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer little bit so that you can customize the overlay rectangle width overlay rectangle height overlay text size and scroll thumb width. For the record the final result looks like this http nolanwlawson.files.wordpress.com 2011 03 pokedroid_1.png All.. 0 Get both the scrollbar states drawables final Resources res context.getResources Drawable thumbDrawable res.getDrawable R.drawable.scrollbar_handle_accelerated_anim2 useThumbDrawable thumbDrawable mOverlayDrawable res.getDrawable.. Drawable thumbDrawable res.getDrawable R.drawable.scrollbar_handle_accelerated_anim2 useThumbDrawable thumbDrawable mOverlayDrawable res.getDrawable android.R.drawable.alert_dark_frame mScrollCompleted true setWillNotDraw false..
Seek bar, change path color from yellow to white http://stackoverflow.com/questions/3480456/seek-bar-change-path-color-from-yellow-to-white change the color of the seek bar path from yellow the default color to white. What I mean to say is while I slide the thumb it turns the line traversed from grey to yellow. I want track line to either remain grey or white..Basically I want just.. the line traversed from grey to yellow. I want track line to either remain grey or white..Basically I want just the thumb to move with no color change in the seek bar. 2 How to change the thumb of seekbar from rectangle to circle sphere round.. grey or white..Basically I want just the thumb to move with no color change in the seek bar. 2 How to change the thumb of seekbar from rectangle to circle sphere round shape. any pointers will be appreciated. android android emulator share..
How can I parse this JSON in Android? http://stackoverflow.com/questions/3605077/how-can-i-parse-this-json-in-android The JSON result will always change sometimes 4 users will be returned sometimes 10 etc. results user avatar_url_thumb http avatars.stocktwits.com production 9998 thumb 1270014645.png 1270014645 avatar_url_medium http avatars.stocktwits.com.. 4 users will be returned sometimes 10 etc. results user avatar_url_thumb http avatars.stocktwits.com production 9998 thumb 1270014645.png 1270014645 avatar_url_medium http avatars.stocktwits.com production 9998 medium 1270014645.png 1270014645.. News AAPL Stock Analysis visit Apple Digest blog link above login AppleReporter first_name Apple user avatar_url_thumb http api.stocktwits.com images default_avatar_thumb.jpg avatar_url_medium http api.stocktwits.com images default_avatar_medium.jpg..
How can I get a working vertical SeekBar in Android? http://stackoverflow.com/questions/4892179/how-can-i-get-a-working-vertical-seekbar-in-android managed to implement one VerticalSeekBar in which the progress updates as expected and is fully functional but the thumb does not follow suit. This is only a graphical glitch so I'm overlooking it for now. But it would be nice to have that working...
Modifying the Android seekbar widget to operate vertically http://stackoverflow.com/questions/631238/modifying-the-android-seekbar-widget-to-operate-vertically display the way I want it to and I can get the progress to do what I want and I can modify the onTouchEvent to get the thumb to go vertically instead of horizontally. What I can't do is get the thumb to move outside of the default 29 horizontal.. I can modify the onTouchEvent to get the thumb to go vertically instead of horizontally. What I can't do is get the thumb to move outside of the default 29 horizontal pixels without using setThumbOffset . This in itself isn't a problem. The problem.. using setThumbOffset . This in itself isn't a problem. The problem is coming from the fact that I don't understand the thumbOffset at all I guess. I think I could properly resize the widget which I am pretty sure I'm not doing right. Or maybe I..
MuPdf Reader integrate in project http://stackoverflow.com/questions/8500530/mupdf-reader-integrate-in-project in the readme files Then go to the folder mupdf 0.9 android Run ndk build You can get the following errors Compile thumb mupdfthirdparty jbig2.c In file included from home yury programming android workspace mupdf 0.9 android jni .. .. thirdparty..
Out of memory Error on setImageResource http://stackoverflow.com/questions/16183635/out-of-memory-error-on-setimageresource imageView.setPadding 8 8 8 8 else imageView ImageView convertView imageView.setImageResource mThumbIds position return imageView public void changeIcon int x int y Integer icon int position 9 y 10 x mThumbIds position icon.. mThumbIds position return imageView public void changeIcon int x int y Integer icon int position 9 y 10 x mThumbIds position icon getView position currentView null I have a separate class called Game where the logic of the game is handled... leading to the Fatal Signal 11 and Out of memory on a 6330272 byte allocation is the line imageView.setImageResource mThumbIds position in the getView method of ImageAdapter. So like I said everything goes along fine until I need to merge two pieces..
http://stackoverflow.com/questions/18570687/get-the-image-as-thumnail given argument size @param selectedImagePath String value indicate path of Image @param thumbWidth Required width of Thumb @param thumbHeight required height of Thumb @return Bitmap Resultant bitmap public static Bitmap createThumb String selectedImagePath.. String value indicate path of Image @param thumbWidth Required width of Thumb @param thumbHeight required height of Thumb @return Bitmap Resultant bitmap public static Bitmap createThumb String selectedImagePath int thumbWidth int thumbHeight.. width of Thumb @param thumbHeight required height of Thumb @return Bitmap Resultant bitmap public static Bitmap createThumb String selectedImagePath int thumbWidth int thumbHeight BitmapFactory.Options options new BitmapFactory.Options Decode weakReferenceBitmap..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain optimizations implemented with the Froyo JIT Register allocation 8 registers for v5te target since the JIT produces Thumb code 16 registers for v7 Scheduling eg redundant ld st elimination for Dalvik registers load hoisting store sinking Redundant..
Producing optimised NDK code for multiple architectures? http://stackoverflow.com/questions/5089783/producing-optimised-ndk-code-for-multiple-architectures android ndk share improve this question ARM processors have 2 general instruction sets that they support ARM and Thumb . Though there are different flavors of both ARM instructions are 32 bits each and Thumb instructions are 16 bits. The main.. that they support ARM and Thumb . Though there are different flavors of both ARM instructions are 32 bits each and Thumb instructions are 16 bits. The main difference between the two is that ARM instructions have the possibility to do more in.. main difference between the two is that ARM instructions have the possibility to do more in a single instruction than Thumb can. For example a single ARM instruction can add one register to another register while performing a left shift on the..
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