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2014/10/16 ¤W¤È 08:22:32
android Programming Glossary: representedCan I download an SQLite db on /sdcard and access it from my Android app? http://stackoverflow.com/questions/1055188/can-i-download-an-sqlite-db-on-sdcard-and-access-it-from-my-android-app is 'No' what other options do I have My data is very well represented in a relational model but is just too big plus I want to be..
Querying and working with Cursors in SQLite on Android http://stackoverflow.com/questions/1122679/querying-and-working-with-cursors-in-sqlite-on-android there is significant business logic that can only be represented via model objects that they are more trouble than they are worth..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo encoded string to decode. @return the list of GeoPoints represented by this polystring. private List GeoPoint decodePolyLine final..
MAT (Eclipse Memory Analyzer) - how to view bitmaps from memory dump http://stackoverflow.com/questions/12709603/mat-eclipse-memory-analyzer-how-to-view-bitmaps-from-memory-dump Android format not PNG. Question how can I view image represented by this bitmap from memory dump android bitmap memory dump..
http://stackoverflow.com/questions/13408349/implications-of-android-multiple-user-support-new-in-4-2-for-server-side-data expected that multiple android_id's on that single device represented sequential OS installations on that device. Rather perversely..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame situation. Now a vector v in 3 dimensional space can be represented by a 3 tuples v_1 v_2 v_3 with respect to some basis e_1 e_2..
TileProvider method getTile - need to translate x and y to lat/long http://stackoverflow.com/questions/16883997/tileprovider-method-gettile-need-to-translate-x-and-y-to-lat-long the following two tasks How do I determine if the tile represented by x y and zoom contains the lat long of the heatmap item How..
Android SimpleCursorAdapter doesn't update when database changes http://stackoverflow.com/questions/1985955/android-simplecursoradapter-doesnt-update-when-database-changes to an ODBC client side cursor it holds all of the data represented by the query result. Hence just because you change the data..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android is either mms or sms depending on whether the message represented by the row is an MMS message or an SMS message respectively...
Facing problem from getting double and int value from binary file http://stackoverflow.com/questions/3414641/facing-problem-from-getting-double-and-int-value-from-binary-file depending on the byte order . For example integer might be represented in file in little endian byte order and reading it assuming..
Android: compass + distance in a listview http://stackoverflow.com/questions/3833654/android-compass-distance-in-a-listview each of the items that make up the data collection being represented and modify the compass graphic and distance text or simply record..
Android: Matrix -> what is the different between preconcat and postconcat? http://stackoverflow.com/questions/3855578/android-matrix-what-is-the-different-between-preconcat-and-postconcat why the 1 is important later. Transformations are often represented using matrices because it's then very simple and very efficient.. using multiplication. Otherwise it would have to be represented by matrix addition which is more intuitive to humans but would..
How to get extra data from intent in android? http://stackoverflow.com/questions/4233873/how-to-get-extra-data-from-intent-in-android method Intent intent getIntent If your extra data is represented as strings then you can use intent.getStringExtra String name..
Code samples for Android Bluetooth programming [closed] http://stackoverflow.com/questions/5619850/code-samples-for-android-bluetooth-programming javax bluetooth UUID.html Keep in mind that the 16 bits represented in the UUID ie 0x1101 for Serial Port is misleading in that..
Listen to outgoing SMS or sent box http://stackoverflow.com/questions/5808577/listen-to-outgoing-sms-or-sent-box available columns... each field that compounds a SMS is represented by a column phone number status etc. then just save all data..
Best practices for parsing XML http://stackoverflow.com/questions/6166862/best-practices-for-parsing-xml why follow this logic Java works with objects. XML can be represented using Java objects. see JAXB Annotations could be used to map..
What hardware devices do you test your Android apps on? http://stackoverflow.com/questions/7278559/what-hardware-devices-do-you-test-your-android-apps-on of input methods various devices support are... is touch represented by 90 of the market or only 5 What proportion of those support..
How to find absolute position of click while zoomed in http://stackoverflow.com/questions/8180442/how-to-find-absolute-position-of-click-while-zoomed-in distance between it and the edges are constant These are represented by Blue Lines . This value is equal in user space and canvas..
What are best practices for using AES encryption in Android? http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android that is those that require more than 8 bits to be represented. As stated in PBEKeySpec the PBE mechanism defined in PKCS #5..
Can I download an SQLite db on /sdcard and access it from my Android app? http://stackoverflow.com/questions/1055188/can-i-download-an-sqlite-db-on-sdcard-and-access-it-from-my-android-app to access such databases If the answer to the above is 'No' what other options do I have My data is very well represented in a relational model but is just too big plus I want to be able to update it without the need to reinstall upgrade the..
Querying and working with Cursors in SQLite on Android http://stackoverflow.com/questions/1122679/querying-and-working-with-cursors-in-sqlite-on-android use model objects if you do not have to. I've concluded unless there is significant business logic that can only be represented via model objects that they are more trouble than they are worth in a mobile platform. Assuming you are stuck with model..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo polyline string into a list of GeoPoints. @param poly polyline encoded string to decode. @return the list of GeoPoints represented by this polystring. private List GeoPoint decodePolyLine final String poly int len poly.length int index 0 List GeoPoint..
MAT (Eclipse Memory Analyzer) - how to view bitmaps from memory dump http://stackoverflow.com/questions/12709603/mat-eclipse-memory-analyzer-how-to-view-bitmaps-from-memory-dump with array of image pixels I assume. But it's in some internal Android format not PNG. Question how can I view image represented by this bitmap from memory dump android bitmap memory dump hprof eclipse memory analyzer share improve this question..
http://stackoverflow.com/questions/13408349/implications-of-android-multiple-user-support-new-in-4-2-for-server-side-data on wifi or bt mac address or serial number or IMEI and then expected that multiple android_id's on that single device represented sequential OS installations on that device. Rather perversely it will be safer to be wrong. share improve this answer..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame But a does change even though it should not be drastic in most situation. Now a vector v in 3 dimensional space can be represented by a 3 tuples v_1 v_2 v_3 with respect to some basis e_1 e_2 e_3 i.e v v_1 e_1 v_2 e_2 v_3 e_3 . v_1 v_2 v_3 are called..
TileProvider method getTile - need to translate x and y to lat/long http://stackoverflow.com/questions/16883997/tileprovider-method-gettile-need-to-translate-x-and-y-to-lat-long onto the bitmap each with a lat long. I am having trouble with the following two tasks How do I determine if the tile represented by x y and zoom contains the lat long of the heatmap item How do I translate the lat long of the heatmap item to x y coordinates..
Android SimpleCursorAdapter doesn't update when database changes http://stackoverflow.com/questions/1985955/android-simplecursoradapter-doesnt-update-when-database-changes like a ListView via a CursorAdapter . A Cursor is akin to an ODBC client side cursor it holds all of the data represented by the query result. Hence just because you change the data in the database the Cursor will not know about those changes..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android may be requested in the projection for a query. Its value is either mms or sms depending on whether the message represented by the row is an MMS message or an SMS message respectively. I think it's referring to this variable ... however I have..
Facing problem from getting double and int value from binary file http://stackoverflow.com/questions/3414641/facing-problem-from-getting-double-and-int-value-from-binary-file types. However its binary representation might be different depending on the byte order . For example integer might be represented in file in little endian byte order and reading it assuming it is in big endian will result in wrong data. You might want..
Android: compass + distance in a listview http://stackoverflow.com/questions/3833654/android-compass-distance-in-a-listview within that method you have two options. Either iterate over each of the items that make up the data collection being represented and modify the compass graphic and distance text or simply record the current location and heading as variables within the..
Android: Matrix -> what is the different between preconcat and postconcat? http://stackoverflow.com/questions/3855578/android-matrix-what-is-the-different-between-preconcat-and-postconcat of your screen forgive my shoddy markup 320 240 1 I'll explain why the 1 is important later. Transformations are often represented using matrices because it's then very simple and very efficient to chain them together like you mentioned. To scale the.. room for these coordinates thus making it possible to translate using multiplication. Otherwise it would have to be represented by matrix addition which is more intuitive to humans but would make graphics cards even more complicated than they already..
How to get extra data from intent in android? http://stackoverflow.com/questions/4233873/how-to-get-extra-data-from-intent-in-android the intent which has started your activity using the getIntent method Intent intent getIntent If your extra data is represented as strings then you can use intent.getStringExtra String name method. In your case String id intent.getStringExtra id String..
Code samples for Android Bluetooth programming [closed] http://stackoverflow.com/questions/5619850/code-samples-for-android-bluetooth-programming check out http www.avetana gmbh.de avetana gmbh produkte doc javax bluetooth UUID.html Keep in mind that the 16 bits represented in the UUID ie 0x1101 for Serial Port is misleading in that its really the least significant part and needs to be coded..
Listen to outgoing SMS or sent box http://stackoverflow.com/questions/5808577/listen-to-outgoing-sms-or-sent-box
Best practices for parsing XML http://stackoverflow.com/questions/6166862/best-practices-for-parsing-xml based parsing using the Simple XML Framework . To see why follow this logic Java works with objects. XML can be represented using Java objects. see JAXB Annotations could be used to map that XML to your Java objects and vice versa. The Simple XML..
What hardware devices do you test your Android apps on? http://stackoverflow.com/questions/7278559/what-hardware-devices-do-you-test-your-android-apps-on but I find myself really wanting to know what the proportions of input methods various devices support are... is touch represented by 90 of the market or only 5 What proportion of those support multi touch For example... anyone who has played the free..
How to find absolute position of click while zoomed in http://stackoverflow.com/questions/8180442/how-to-find-absolute-position-of-click-while-zoomed-in lines in red orange and yellow . As point B is constant the distance between it and the edges are constant These are represented by Blue Lines . This value is equal in user space and canvas space. You know the width of the Canvas in canvas space so..
What are best practices for using AES encryption in Android? http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android PBE however is flawed if the password contains Unicode characters that is those that require more than 8 bits to be represented. As stated in PBEKeySpec the PBE mechanism defined in PKCS #5 looks at only the low order 8 bits of each character . To..
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