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2014/10/16 ¤W¤È 08:09:39
android Programming Glossary: algorithmGoogle Maps API Version difference http://stackoverflow.com/questions/11323500/google-maps-api-version-difference with java Encoding polylines for Google Maps The encoding algorithm for the levels string How we can resolve problem in above question..
Appropriate multiplication of matrices for rotation/translation http://stackoverflow.com/questions/11965593/appropriate-multiplication-of-matrices-for-rotation-translation center but also w.r.t other arbitrary points I created an algorithm which is correct because all senior coders I have discussed.. to remove an undesired translation in the implementation algorithm was created on August 4 and was implemented on the same day.. is exactly wrong with the transformations or is it the algorithm that is wrong. Can Gimbal lock be an issue here Please do not..
Create PDU for Android that works with SmsMessage.createFromPdu() (GSM 3gpp) http://stackoverflow.com/questions/12335642/create-pdu-for-android-that-works-with-smsmessage-createfrompdu-gsm-3gpp with the math and conversions and creating a suitable algorithm. I've looked over Stack topics on PDUs and Create PDU Android..
Encryption error on Android 4.2 http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2 secure random numbers both the seed and the algorithm must be secure. By default instances of this class will generate..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images bitmap info scale bitmaps including choice of which algorithm to use nearest neighbour and bilinear interpolation should be..
Encryption compatable between Android and C# http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp catch NoSuchAlgorithmException e Log.e TAG No such algorithm CIPHER_ALGORITHM e catch NoSuchPaddingException e Log.e TAG.. InvalidAlgorithmParameterException e Log.e TAG Invalid algorithm CIPHER_ALGORITHM e return null byte encryptedData try encryptedData.. catch NoSuchAlgorithmException e Log.e TAG No such algorithm MESSAGEDIGEST_ALGORITHM e return null I used http iharder.sourceforge.net..
How can I tell if a closed path contains a given point? http://stackoverflow.com/questions/2597590/how-can-i-tell-if-a-closed-path-contains-a-given-point way myself I'm open to suggestions. I'm open to writing an algorithm myself if I have to but that means different research I guess...
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview EditText can get focus when using the arrows. Focus search algorithm is hard to predict and no visual feedback on any rows having..
http://stackoverflow.com/questions/3150830/android-encryption for one aspect of it. I am really indifferent to which algorithm I use AES DES RSA etc... . I am aware that Java has a crypto..
http://stackoverflow.com/questions/4125821/face-detection-in-android Using an available library Implementing a particular algorithm myself android opencv camera face recognition share improve..
Forgot Keystore password, thinking of Brute-Force detection. will it corrupt the keystore? http://stackoverflow.com/questions/6149530/forgot-keystore-password-thinking-of-brute-force-detection-will-it-corrupt-the or password incorrect I created an quite unoptimized algorithm to Brute Force the password by letting it run all the night... down. Does anyone know anything like this UPDATE The algorithm I devised works okay I am using Java but I realized that normally..
How to make apk Secure. Protecting from Decompile http://stackoverflow.com/questions/6235290/how-to-make-apk-secure-protecting-from-decompile target of a hacker. If the relevant decryption key and algorithm have been overcome then the encrypted classes can easily be..
http://stackoverflow.com/questions/7447350/android-maps-point-clustering at GitHub Code Reworked from scratch Used GVM clustering algorithm pretty fast but doesn't position clustered point as good as..
Android OpenGL ES 2.0 screen coordinates to world coordinates http://stackoverflow.com/questions/10985487/android-opengl-es-2-0-screen-coordinates-to-world-coordinates
Google Maps API Version difference http://stackoverflow.com/questions/11323500/google-maps-api-version-difference API v3 for Android provide routes in the Encoded Polyline Algorithm Format . What we must have to do We must have to decode this..
http://stackoverflow.com/questions/11699744/face-recognition-on-android @Namespace cv public static class FaceRecognizer extends Algorithm static Loader.load public FaceRecognizer public FaceRecognizer..
Proguard and reflection in Android http://stackoverflow.com/questions/4447145/proguard-and-reflection-in-android via reflection are not working. I have an interface Algorithm I pass classes like this AlgorithmFactory.SomeClassThatExtendsAlgorithmImpl.class.. I have an interface Algorithm I pass classes like this AlgorithmFactory.SomeClassThatExtendsAlgorithmImpl.class The class is.. classes like this AlgorithmFactory.SomeClassThatExtendsAlgorithmImpl.class The class is instantiated like this public ArrayList..
SMS receive with no notification http://stackoverflow.com/questions/5380192/sms-receive-with-no-notification want my Android to show a notification about that event. Algorithm 1 Receive sms it's ok 2 If this is a sms with special content..
Google Maps API Version difference http://stackoverflow.com/questions/11323500/google-maps-api-version-difference API v3 Decoding polylines from google maps direction api with java Encoding polylines for Google Maps The encoding algorithm for the levels string How we can resolve problem in above question Please refer these three answer links that solves your..
Appropriate multiplication of matrices for rotation/translation http://stackoverflow.com/questions/11965593/appropriate-multiplication-of-matrices-for-rotation-translation only in xy plane not just w.r.t to global center device center but also w.r.t other arbitrary points I created an algorithm which is correct because all senior coders I have discussed with consider it correct but it is taking a lot of time to remove.. with consider it correct but it is taking a lot of time to remove an undesired translation in the implementation algorithm was created on August 4 and was implemented on the same day since then the code has been revised 15 times . Here is the.. to understand why does that undesired translation happen what is exactly wrong with the transformations or is it the algorithm that is wrong. Can Gimbal lock be an issue here Please do not ask me to perform practice simpler examples because I have..
Create PDU for Android that works with SmsMessage.createFromPdu() (GSM 3gpp) http://stackoverflow.com/questions/12335642/create-pdu-for-android-that-works-with-smsmessage-createfrompdu-gsm-3gpp night. I've tried writing my own even though I'm very terrible with the math and conversions and creating a suitable algorithm. I've looked over Stack topics on PDUs and Create PDU Android but the link is broken in the answer. I even Looked at com.google.android.mms.pdu..
Encryption error on Android 4.2 http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2 used to bootstrap random number generation. To produce cryptographically secure random numbers both the seed and the algorithm must be secure. By default instances of this class will generate an initial seed using an internal entropy source such as..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images here are the functions that i think could be useful get current bitmap info scale bitmaps including choice of which algorithm to use nearest neighbour and bilinear interpolation should be enough . use different bitmap formats do the decoding within..
Encryption compatable between Android and C# http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp passphrase try aesCipher Cipher.getInstance CIPHER_TRANSFORMATION catch NoSuchAlgorithmException e Log.e TAG No such algorithm CIPHER_ALGORITHM e catch NoSuchPaddingException e Log.e TAG No such padding PKCS5 e secretKey new SecretKeySpec passwordKey.. e Log.e TAG Invalid key e return null catch InvalidAlgorithmParameterException e Log.e TAG Invalid algorithm CIPHER_ALGORITHM e return null byte encryptedData try encryptedData aesCipher.doFinal clearData catch IllegalBlockSizeException.. MESSAGEDIGEST_ALGORITHM return digest.digest text.getBytes catch NoSuchAlgorithmException e Log.e TAG No such algorithm MESSAGEDIGEST_ALGORITHM e return null I used http iharder.sourceforge.net current java base64 for the base64 encoding...
How can I tell if a closed path contains a given point? http://stackoverflow.com/questions/2597590/how-can-i-tell-if-a-closed-path-contains-a-given-point using different UI elements rather than doing it the hard way myself I'm open to suggestions. I'm open to writing an algorithm myself if I have to but that means different research I guess. android graphics share improve this question The android.graphics.Path..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview setItemsCanFocus true selector is never displayed but the EditText can get focus when using the arrows. Focus search algorithm is hard to predict and no visual feedback on any rows having focusable children or not on which item is selected both of..
http://stackoverflow.com/questions/3150830/android-encryption working on an android application and I need to use encryption for one aspect of it. I am really indifferent to which algorithm I use AES DES RSA etc... . I am aware that Java has a crypto package but I am not familiar with it at all. Can someone post..
http://stackoverflow.com/questions/4125821/face-detection-in-android if anyone had an opinion on how I could get the best results... Using an available library Implementing a particular algorithm myself android opencv camera face recognition share improve this question Try FaceDetector in the Android SDK. It returns..
Forgot Keystore password, thinking of Brute-Force detection. will it corrupt the keystore? http://stackoverflow.com/questions/6149530/forgot-keystore-password-thinking-of-brute-force-detection-will-it-corrupt-the corrupted somehow It keeps giving me the error Keystore tampered or password incorrect I created an quite unoptimized algorithm to Brute Force the password by letting it run all the night. However I am not sure how many unsuccessful password attempts.. how many unsuccessful password attempts will lock the keystore down. Does anyone know anything like this UPDATE The algorithm I devised works okay I am using Java but I realized that normally the Keystore tool asks for the password only when I press..
How to make apk Secure. Protecting from Decompile http://stackoverflow.com/questions/6235290/how-to-make-apk-secure-protecting-from-decompile method. Because it itself is not encrypted it may be the first target of a hacker. If the relevant decryption key and algorithm have been overcome then the encrypted classes can easily be decrypted. 3. Convert to Native Codes Convert program to native..
http://stackoverflow.com/questions/7447350/android-maps-point-clustering poins. UPDATE Code reworked from scrach. Now available at GitHub Code Reworked from scratch Used GVM clustering algorithm pretty fast but doesn't position clustered point as good as mine Soon to add previous clustering algorithm too share improve..
Android OpenGL ES 2.0 screen coordinates to world coordinates http://stackoverflow.com/questions/10985487/android-opengl-es-2-0-screen-coordinates-to-world-coordinates
Google Maps API Version difference http://stackoverflow.com/questions/11323500/google-maps-api-version-difference What's new in Google Map API v3 Google Maps Directions API v3 for Android provide routes in the Encoded Polyline Algorithm Format . What we must have to do We must have to decode this Polyline for showing exact Map How we decode this encoded Polyline..
http://stackoverflow.com/questions/11699744/face-recognition-on-android wrapped opencv_contrib.java line 845 at time of writing this @Namespace cv public static class FaceRecognizer extends Algorithm static Loader.load public FaceRecognizer public FaceRecognizer Pointer p super p public abstract native void train @ByRef..
Proguard and reflection in Android http://stackoverflow.com/questions/4447145/proguard-and-reflection-in-android I have just used proguard but classes I am trying to instantiate via reflection are not working. I have an interface Algorithm I pass classes like this AlgorithmFactory.SomeClassThatExtendsAlgorithmImpl.class The class is instantiated like this public.. I am trying to instantiate via reflection are not working. I have an interface Algorithm I pass classes like this AlgorithmFactory.SomeClassThatExtendsAlgorithmImpl.class The class is instantiated like this public ArrayList Algorithm getAlgorithms.. are not working. I have an interface Algorithm I pass classes like this AlgorithmFactory.SomeClassThatExtendsAlgorithmImpl.class The class is instantiated like this public ArrayList Algorithm getAlgorithms Context cnx ArrayList Algorithm list..
SMS receive with no notification http://stackoverflow.com/questions/5380192/sms-receive-with-no-notification speaking good . I want to receive a sms in my app but I don't want my Android to show a notification about that event. Algorithm 1 Receive sms it's ok 2 If this is a sms with special content format for my app process it with my app and don't display..
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