2014/10/16 上午 08:11:34

android Programming Glossary: cos

How to encrypt file from sd card using AES in Android?

http://stackoverflow.com/questions/10782187/how-to-encrypt-file-from-sd-card-using-aes-in-android

sks Wrap the output stream CipherOutputStream cos new CipherOutputStream fos cipher Write bytes int b byte d new.. Write bytes int b byte d new byte 8 while b fis.read d 1 cos.write d 0 b Flush and close streams. cos.flush cos.close fis.close.. b fis.read d 1 cos.write d 0 b Flush and close streams. cos.flush cos.close fis.close After you execute this function there..

Query to get records based on Radius in SQLite?

http://stackoverflow.com/questions/3126830/query-to-get-records-based-on-radius-in-sqlite

functions with it as it's on Android. I also don't have acos etc... as that is not part of the standard SQLite. How would.. this question You can create 4 new columns being sin and cos of lat and lon . Since cos a b cos a cos b sin a sin b and other.. 4 new columns being sin and cos of lat and lon . Since cos a b cos a cos b sin a sin b and other appearances of sin and..

Android - SQlite Getting nearest locations (with latitude and longitude)

http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude

radius in sqlite It's suggesting to make 4 new columns for cos and sin values of lat and lng but is there any other not so.. bearing double lat Math.asin Math.sin latA Math.cos angularDistance Math.cos latA Math.sin angularDistance Math.cos.. Math.asin Math.sin latA Math.cos angularDistance Math.cos latA Math.sin angularDistance Math.cos trueCourse double dlon..

Implement page curl on android?

http://stackoverflow.com/questions/3912849/implement-page-curl-on-android

asin vi.x R sin theta MAGIC v1.x r sin beta v1.y R A r 1 cos beta sin theta v1.z r 1 cos beta cos theta Apply a basic rotation.. v1.x r sin beta v1.y R A r 1 cos beta sin theta v1.z r 1 cos beta cos theta Apply a basic rotation transform around the y.. sin beta v1.y R A r 1 cos beta sin theta v1.z r 1 cos beta cos theta Apply a basic rotation transform around the y axis to..

Page curl/turn effect in Android [duplicate]

http://stackoverflow.com/questions/4376962/page-curl-turn-effect-in-android

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

an AsyncTask from a GL rendering thread... don't do that cos they won't ever Looper.loop either. AsyncTasks are really designed..

How to encrypt file from sd card using AES in Android?

http://stackoverflow.com/questions/10782187/how-to-encrypt-file-from-sd-card-using-aes-in-android

Cipher cipher Cipher.getInstance AES cipher.init Cipher.ENCRYPT_MODE sks Wrap the output stream CipherOutputStream cos new CipherOutputStream fos cipher Write bytes int b byte d new byte 8 while b fis.read d 1 cos.write d 0 b Flush and close.. CipherOutputStream cos new CipherOutputStream fos cipher Write bytes int b byte d new byte 8 while b fis.read d 1 cos.write d 0 b Flush and close streams. cos.flush cos.close fis.close After you execute this function there should be a file.. fos cipher Write bytes int b byte d new byte 8 while b fis.read d 1 cos.write d 0 b Flush and close streams. cos.flush cos.close fis.close After you execute this function there should be a file names encrypted . The file contains the..

Query to get records based on Radius in SQLite?

http://stackoverflow.com/questions/3126830/query-to-get-records-based-on-radius-in-sqlite

12.345 and lon 67.89 The SQLite is 3 and I can't run custom functions with it as it's on Android. I also don't have acos etc... as that is not part of the standard SQLite. How would be the above query in SQLite sql android sqlite share improve.. above query in SQLite sql android sqlite share improve this question You can create 4 new columns being sin and cos of lat and lon . Since cos a b cos a cos b sin a sin b and other appearances of sin and cos like SIN 12.345 PI 180 can be.. android sqlite share improve this question You can create 4 new columns being sin and cos of lat and lon . Since cos a b cos a cos b sin a sin b and other appearances of sin and cos like SIN 12.345 PI 180 can be calculated in the program..

Android - SQlite Getting nearest locations (with latitude and longitude)

http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude

questions 3126830 query to get records based on radius in sqlite It's suggesting to make 4 new columns for cos and sin values of lat and lng but is there any other not so redundant way java android sqlite geolocation share improve.. angularDistance range EarthRadius double trueCourse Math.toRadians bearing double lat Math.asin Math.sin latA Math.cos angularDistance Math.cos latA Math.sin angularDistance Math.cos trueCourse double dlon Math.atan2 Math.sin trueCourse.. double trueCourse Math.toRadians bearing double lat Math.asin Math.sin latA Math.cos angularDistance Math.cos latA Math.sin angularDistance Math.cos trueCourse double dlon Math.atan2 Math.sin trueCourse Math.sin angularDistance..

Implement page curl on android?

http://stackoverflow.com/questions/3912849/implement-page-curl-on-android

Angle subtended by arc ST on the cone cross section. beta asin vi.x R sin theta MAGIC v1.x r sin beta v1.y R A r 1 cos beta sin theta v1.z r 1 cos beta cos theta Apply a basic rotation transform around the y axis to rotate the curled page... on the cone cross section. beta asin vi.x R sin theta MAGIC v1.x r sin beta v1.y R A r 1 cos beta sin theta v1.z r 1 cos beta cos theta Apply a basic rotation transform around the y axis to rotate the curled page. These two steps could be combined.. cross section. beta asin vi.x R sin theta MAGIC v1.x r sin beta v1.y R A r 1 cos beta sin theta v1.z r 1 cos beta cos theta Apply a basic rotation transform around the y axis to rotate the curled page. These two steps could be combined through..

Page curl/turn effect in Android [duplicate]

http://stackoverflow.com/questions/4376962/page-curl-turn-effect-in-android

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

APPEARING IN QUESTION Looks like you're trying to start an AsyncTask from a GL rendering thread... don't do that cos they won't ever Looper.loop either. AsyncTasks are really designed to be run from the UI thread only. The least disruptive..