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2014/10/16 ¤W¤È 08:27:09
android Programming Glossary: utilityhttp://stackoverflow.com/questions/10649119/calling-native-method-twice-of-third-party-library-in-an-activity-causes-the-and pretty simple. Build another independent native library utility library to load and unload the other libraries. What we need.. do is use dlopen and dlclose in the native method of the utility. We can load the utility library like before via System.loadLibrary.. in the native method of the utility. We can load the utility library like before via System.loadLibrary . So in the native..
Initialize MapFragment programmatically with Maps API v2 http://stackoverflow.com/questions/13733299/initialize-mapfragment-programmatically-with-maps-api-v2 BaseDBFragment is just a SherlockFragment with custom utility methods. private static final String MAP_FRAGMENT_TAG map private..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset import android.util.Log This is a utility to detect bluetooth headset connection and establish audio connection..
Countdowntimer in minutes and seconds http://stackoverflow.com/questions/17620641/countdowntimer-in-minutes-and-seconds time durations at a given unit of granularity and provides utility methods to convert across units and to perform timing and delay..
http://stackoverflow.com/questions/17987076/getting-java-io-ioexception-http-request-failed-http-status-404-in-ksoap2-whi open.org wss 2004 01 oasis 200401 wss wssecurity utility 1.0.xsd xmlns xsd http www.w3.org 2001 XMLSchema xmlns soap12..
Using ZXing to create an android barcode scanning app http://stackoverflow.com/questions/2050263/using-zxing-to-create-an-android-barcode-scanning-app crashing and simplify things for you ZXing have provided a utility class which you could integrate into your application to make..
What is the correct way to specify dimensions in DIP from Java code? http://stackoverflow.com/questions/2238883/what-is-the-correct-way-to-specify-dimensions-in-dip-from-java-code correct pixels DisplayMetrics.density dip Is there a utility function for the conversion somewhere in Android android layout.. dip share improve this question There is an existing utility method built called TypedValue.applyDimensions int float DisplayMetrics..
How to use my own sqlite database? http://stackoverflow.com/questions/2387421/how-to-use-my-own-sqlite-database . I've had much better luck doing the following Create a utility class that creates the static db by copying it into the correct.. on following the SQLiteOpenHelper format. Using the same utility class to open the db by using SQLiteDatabase.openDatabase Edit.. SQLiteDatabase.openDatabase Edit Here is a version of this utility class I've created it's not quite complete but you'll get the..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog delegate the hard work to the system. First let's see a utility method @param context used to check the device version and DownloadManager..
Android column '_id' does not exist? http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist seems to work fine. But just to be clear I ran the ADB utility and run SQLite 3. I inspected the schema as follows sqlite .schema..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext .getWindowToken 0 You can put this up in a utility class or if you are defining it within an activity avoid the..
start android application info screen http://stackoverflow.com/questions/4421527/start-android-application-info-screen activity just as the ManageApplications does. see here utility method used to start sub activity private void startApplicationDetailsActivity..
Accessing Resources without a Context http://stackoverflow.com/questions/5574506/accessing-resources-without-a-context such as URLs etc into a resource folder for a utility class to use. However I don't want to pass the Context from..
Problem to load flv video in webview http://stackoverflow.com/questions/6596243/problem-to-load-flv-video-in-webview across using the file explorer. You can edit the various utility functions to modify the behaviour to copy the files from your..
http://stackoverflow.com/questions/7789826/adb-shell-input-events 84 KEYCODE_SEARCH 85 TAG_LAST_KEYCODE The sendevent utility sends touch or keyboard events as well as other events for simulating..
Android 1.5: Reading SMS messages http://stackoverflow.com/questions/900294/android-1-5-reading-sms-messages 1.5 Reading SMS messages I'm creating a backup utility for Android and I need to read content of inbox outbox and dratfs...
Android - Want to transfer data from SQLITE db to Web Server http://stackoverflow.com/questions/12457758/android-want-to-transfer-data-from-sqlite-db-to-web-server
http://stackoverflow.com/questions/3009839/contact-custom-fields data.remove FORMALITY data.put FORMALITY value return this Utility method to read data with mime type @param mimetype String representation..
ListView in ScrollView potential workaround http://stackoverflow.com/questions/4097385/listview-in-scrollview-potential-workaround making one. The user DougW posted this code public class Utility public static void setListViewHeightBasedOnChildren ListView..
Best REST Client Framework/Utility on Android [closed] http://stackoverflow.com/questions/4945119/best-rest-client-framework-utility-on-android REST Client Framework Utility on Android closed I'm about to build an Android application..
Storing Lists to A Database, and Retrieving Them All Together : Android http://stackoverflow.com/questions/5520175/storing-lists-to-a-database-and-retrieving-them-all-together-android way to have your main activity service interact with a Utility class that directly communicates with the database instead of.. the flow would follow this Activity Service Database Utility Class Database The activity gets database results through the..
Android Utility to send sqlite db to sever http://stackoverflow.com/questions/6042453/android-utility-to-send-sqlite-db-to-sever Utility to send sqlite db to sever In my application i want to send..
http://stackoverflow.com/questions/8543244/custom-camera-android imageFileName null Log.i msClient obj in Photo Utility connection established public void onScanCompleted String path.. path Uri uri msConn.disconnect Log.i msClient obj in Photo Utility scan completed msConn.connect @Override public boolean onKeyDown..
How to use SharedPreferences to save more than one values? http://stackoverflow.com/questions/9054193/how-to-use-sharedpreferences-to-save-more-than-one-values it into String Array. Here is the full source code. Use MyUtility Methods to save multiple favorite items. MyUtility.addFavoriteItem.. Use MyUtility Methods to save multiple favorite items. MyUtility.addFavoriteItem this Sports MyUtility.addFavoriteItem this.. favorite items. MyUtility.addFavoriteItem this Sports MyUtility.addFavoriteItem this Entertainment get String array of all favorites..
http://stackoverflow.com/questions/10649119/calling-native-method-twice-of-third-party-library-in-an-activity-causes-the-and found a way to resolve this issue. The solution is actually pretty simple. Build another independent native library utility library to load and unload the other libraries. What we need to do is use dlopen and dlclose in the native method of the.. to load and unload the other libraries. What we need to do is use dlopen and dlclose in the native method of the utility. We can load the utility library like before via System.loadLibrary . So in the native method of the utility library what.. the other libraries. What we need to do is use dlopen and dlclose in the native method of the utility. We can load the utility library like before via System.loadLibrary . So in the native method of the utility library what we need to do is Use #include..
Initialize MapFragment programmatically with Maps API v2 http://stackoverflow.com/questions/13733299/initialize-mapfragment-programmatically-with-maps-api-v2 so far public class ParadaInfoFragment extends BaseDBFragment BaseDBFragment is just a SherlockFragment with custom utility methods. private static final String MAP_FRAGMENT_TAG map private GoogleMap mMap private SupportMapFragment mMapFragment..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset android.media.AudioManager import android.os.Build import android.os.CountDownTimer import android.util.Log This is a utility to detect bluetooth headset connection and establish audio connection for android API 8. This includes a work around for..
Countdowntimer in minutes and seconds http://stackoverflow.com/questions/17620641/countdowntimer-in-minutes-and-seconds java util concurrent TimeUnit.html A TimeUnit represents time durations at a given unit of granularity and provides utility methods to convert across units and to perform timing and delay operations in these units. For Java versions below 1.5 or..
http://stackoverflow.com/questions/17987076/getting-java-io-ioexception-http-request-failed-http-status-404-in-ksoap2-whi http schemas.xmlsoap.org soap encoding xmlns wsu http docs.oasis open.org wss 2004 01 oasis 200401 wss wssecurity utility 1.0.xsd xmlns xsd http www.w3.org 2001 XMLSchema xmlns soap12 http schemas.xmlsoap.org wsdl soap12 xmlns tns http tempuri.org..
Using ZXing to create an android barcode scanning app http://stackoverflow.com/questions/2050263/using-zxing-to-create-an-android-barcode-scanning-app your Activity here in the contents variable. To avoid the crashing and simplify things for you ZXing have provided a utility class which you could integrate into your application to make the installation of ZXing smoother by redirecting the user..
What is the correct way to specify dimensions in DIP from Java code? http://stackoverflow.com/questions/2238883/what-is-the-correct-way-to-specify-dimensions-in-dip-from-java-code but is this a correct way May I rely on this formula being always correct pixels DisplayMetrics.density dip Is there a utility function for the conversion somewhere in Android android layout dip share improve this question There is an existing.. for the conversion somewhere in Android android layout dip share improve this question There is an existing utility method built called TypedValue.applyDimensions int float DisplayMetrics that does this. Here's how to use it returns the..
How to use my own sqlite database? http://stackoverflow.com/questions/2387421/how-to-use-my-own-sqlite-database the issue by unnecessarily extending SQLiteOpenHelper . I've had much better luck doing the following Create a utility class that creates the static db by copying it into the correct directory from assets but doesn't get itself so hung up.. directory from assets but doesn't get itself so hung up on following the SQLiteOpenHelper format. Using the same utility class to open the db by using SQLiteDatabase.openDatabase Edit Here is a version of this utility class I've created it's.. Using the same utility class to open the db by using SQLiteDatabase.openDatabase Edit Here is a version of this utility class I've created it's not quite complete but you'll get the drift. public class DbUtils private static final String DB_PATH..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog DownloadManager which allows you to download files easily and delegate the hard work to the system. First let's see a utility method @param context used to check the device version and DownloadManager information @return true if the download manager..
Android column '_id' does not exist? http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist SimpleCursorAdapter this R.layout.notes_row c from to This code seems to work fine. But just to be clear I ran the ADB utility and run SQLite 3. I inspected the schema as follows sqlite .schema CREATE TABLE android_metadata locale TEXT CREATE TABLE..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext inputMethodManager.hideSoftInputFromWindow activity.getCurrentFocus .getWindowToken 0 You can put this up in a utility class or if you are defining it within an activity avoid the activity parameter or call hideSoftKeyboard this . The trickiest..
start android application info screen http://stackoverflow.com/questions/4421527/start-android-application-info-screen you can access. But you can still start the InstalledAppDetails activity just as the ManageApplications does. see here utility method used to start sub activity private void startApplicationDetailsActivity Create intent to start new activity Intent..
Accessing Resources without a Context http://stackoverflow.com/questions/5574506/accessing-resources-without-a-context Resources without a Context I'm trying to put configuration such as URLs etc into a resource folder for a utility class to use. However I don't want to pass the Context from the activities everywhere. I would like to be able to access..
Problem to load flv video in webview http://stackoverflow.com/questions/6596243/problem-to-load-flv-video-in-webview FLVplayer on the root of your sdcard which you can copy across using the file explorer. You can edit the various utility functions to modify the behaviour to copy the files from your assetes folder package com.FLVplayer import java.io.File import..
http://stackoverflow.com/questions/7789826/adb-shell-input-events 81 KEYCODE_PLUS 82 KEYCODE_MENU 83 KEYCODE_NOTIFICATION 84 KEYCODE_SEARCH 85 TAG_LAST_KEYCODE The sendevent utility sends touch or keyboard events as well as other events for simulating the hardware events. Refers to android low level shell..
Android 1.5: Reading SMS messages http://stackoverflow.com/questions/900294/android-1-5-reading-sms-messages 1.5 Reading SMS messages I'm creating a backup utility for Android and I need to read content of inbox outbox and dratfs. How can I accomplish that on SDK v1.5 android backup..
Android - Want to transfer data from SQLITE db to Web Server http://stackoverflow.com/questions/12457758/android-want-to-transfer-data-from-sqlite-db-to-web-server
http://stackoverflow.com/questions/3009839/contact-custom-fields return false public clsMyClass setFormality Boolean value data.remove FORMALITY data.put FORMALITY value return this Utility method to read data with mime type @param mimetype String representation of the mimetype used for this type of data @param..
ListView in ScrollView potential workaround http://stackoverflow.com/questions/4097385/listview-in-scrollview-potential-workaround there is no known workaround but I know that I am close to making one. The user DougW posted this code public class Utility public static void setListViewHeightBasedOnChildren ListView listView ListAdapter listAdapter listView.getAdapter if listAdapter..
Best REST Client Framework/Utility on Android [closed] http://stackoverflow.com/questions/4945119/best-rest-client-framework-utility-on-android REST Client Framework Utility on Android closed I'm about to build an Android application that will use a RESTful Web Service. I don't want to write..
Storing Lists to A Database, and Retrieving Them All Together : Android http://stackoverflow.com/questions/5520175/storing-lists-to-a-database-and-retrieving-them-all-together-android question Ideally the way to approach this from a structured way to have your main activity service interact with a Utility class that directly communicates with the database instead of the activity service it self. By doing this you modularize.. lot easier to handle than doing it all in one class. Specifically the flow would follow this Activity Service Database Utility Class Database The activity gets database results through the utility class. You could have all your database functionality..
Android Utility to send sqlite db to sever http://stackoverflow.com/questions/6042453/android-utility-to-send-sqlite-db-to-sever Utility to send sqlite db to sever In my application i want to send data stored in the local sqlite database to server's sqlserver..
http://stackoverflow.com/questions/8543244/custom-camera-android public void onMediaScannerConnected msConn.scanFile imageFileName null Log.i msClient obj in Photo Utility connection established public void onScanCompleted String path Uri uri msConn.disconnect Log.i msClient obj in Photo Utility.. connection established public void onScanCompleted String path Uri uri msConn.disconnect Log.i msClient obj in Photo Utility scan completed msConn.connect @Override public boolean onKeyDown int keyCode KeyEvent event if keyCode KeyEvent.KEYCODE_MENU..
How to use SharedPreferences to save more than one values? http://stackoverflow.com/questions/9054193/how-to-use-sharedpreferences-to-save-more-than-one-values Then you can use convertStringToArray method to convert it into String Array. Here is the full source code. Use MyUtility Methods to save multiple favorite items. MyUtility.addFavoriteItem this Sports MyUtility.addFavoriteItem this Entertainment.. convert it into String Array. Here is the full source code. Use MyUtility Methods to save multiple favorite items. MyUtility.addFavoriteItem this Sports MyUtility.addFavoriteItem this Entertainment get String array of all favorites saved String.. the full source code. Use MyUtility Methods to save multiple favorite items. MyUtility.addFavoriteItem this Sports MyUtility.addFavoriteItem this Entertainment get String array of all favorites saved String favorites MyUtility.getFavoriteList this..
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