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2014/10/16 ¤W¤È 08:12:37
android Programming Glossary: doubleWhy 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 of segment. private int length Distance covered. private double distance Create an empty segment. public Segment Set the.. distance the distance to set public void setDistance double distance this.distance distance @return the distance public.. this.distance distance @return the distance public double getDistance return distance Route.java public class Route..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android boolean myBoolean savedInstanceState.getBoolean MyBoolean double myDouble savedInstanceState.getDouble myDouble int myInt savedInstanceState.getInt..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations and destination locations public static String getUrl double fromLat double fromLon double toLat double toLon connect to.. locations public static String getUrl double fromLat double fromLon double toLat double toLon connect to map web service.. public static String getUrl double fromLat double fromLon double toLat double toLon connect to map web service StringBuffer urlString..
App is misconfigured for Facebook login : Android Facebook integration issue http://stackoverflow.com/questions/12382558/app-is-misconfigured-for-facebook-login-android-facebook-integration-issue configure your app settings correctly on your dashboard . Double check your Android Class Package name Android hash keys etc...
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap new GestureDetector this this gestureScanner.setOnDoubleTapListener new OnDoubleTapListener public boolean onDoubleTap.. this this gestureScanner.setOnDoubleTapListener new OnDoubleTapListener public boolean onDoubleTap MotionEvent e viewA.setText.. new OnDoubleTapListener public boolean onDoubleTap MotionEvent e viewA.setText onDoubleTap pd ProgressDialog.show..
Best way to add Activity to an Android project in Eclipse? http://stackoverflow.com/questions/2337874/best-way-to-add-activity-to-an-android-project-in-eclipse can create the activity via the manifest editor like this Double click on AndroidManifest.xml in the package explorer. Click..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images just given TouchImageView a new update. It now includes Double Tap Zoom and Fling in addition to Panning and Pinch Zoom. The..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file public static NavigationDataSet calculateRoute Double startLat Double startLng Double targetLat Double targetLng int.. static NavigationDataSet calculateRoute Double startLat Double startLng Double targetLat Double targetLng int mode return calculateRoute.. calculateRoute Double startLat Double startLng Double targetLat Double targetLng int mode return calculateRoute startLat..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery app and native heap public static void logHeap Class clazz Double allocated new Double Debug.getNativeHeapAllocatedSize new Double.. static void logHeap Class clazz Double allocated new Double Debug.getNativeHeapAllocatedSize new Double 1048576 Double available.. allocated new Double Debug.getNativeHeapAllocatedSize new Double 1048576 Double available new Double Debug.getNativeHeapSize..
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 to reach next segment. private String instruction Length of segment. private int length Distance covered. private double distance Create an empty segment. public Segment Set the turn instruction. @param turn Turn instruction string. public.. @return the length public int getLength return length @param distance the distance to set public void setDistance double distance this.distance distance @return the distance public double getDistance return distance Route.java public class.. the distance to set public void setDistance double distance this.distance distance @return the distance public double getDistance return distance Route.java public class Route private String name private final List GeoPoint points private..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android This bundle has also been passed to onCreate. boolean myBoolean savedInstanceState.getBoolean MyBoolean double myDouble savedInstanceState.getDouble myDouble int myInt savedInstanceState.getInt MyInt String myString savedInstanceState.getString..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations in KML format. To get kml file we need to form url with start and destination locations public static String getUrl double fromLat double fromLon double toLat double toLon connect to map web service StringBuffer urlString new StringBuffer urlString.append.. To get kml file we need to form url with start and destination locations public static String getUrl double fromLat double fromLon double toLat double toLon connect to map web service StringBuffer urlString new StringBuffer urlString.append http.. we need to form url with start and destination locations public static String getUrl double fromLat double fromLon double toLat double toLon connect to map web service StringBuffer urlString new StringBuffer urlString.append http maps.google.com..
App is misconfigured for Facebook login : Android Facebook integration issue http://stackoverflow.com/questions/12382558/app-is-misconfigured-for-facebook-login-android-facebook-integration-issue with . If you see this error message that means you did not configure your app settings correctly on your dashboard . Double check your Android Class Package name Android hash keys etc. You will not see this message if you did everything correctly...
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap null Loading products from server true false gestureScanner new GestureDetector this this gestureScanner.setOnDoubleTapListener new OnDoubleTapListener public boolean onDoubleTap MotionEvent e viewA.setText onDoubleTap pd ProgressDialog.show.. from server true false gestureScanner new GestureDetector this this gestureScanner.setOnDoubleTapListener new OnDoubleTapListener public boolean onDoubleTap MotionEvent e viewA.setText onDoubleTap pd ProgressDialog.show home.this null Loading.. new GestureDetector this this gestureScanner.setOnDoubleTapListener new OnDoubleTapListener public boolean onDoubleTap MotionEvent e viewA.setText onDoubleTap pd ProgressDialog.show home.this null Loading products from server true false..
Best way to add Activity to an Android project in Eclipse? http://stackoverflow.com/questions/2337874/best-way-to-add-activity-to-an-android-project-in-eclipse manifest file . If you want those steps to be automated you can create the activity via the manifest editor like this Double click on AndroidManifest.xml in the package explorer. Click on the Application tab of the manifest editor Click on Add....
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images zoom imageview share improve this question UPDATE I've just given TouchImageView a new update. It now includes Double Tap Zoom and Fling in addition to Panning and Pinch Zoom. The code below is very dated. You can check out the github project..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file for int n n in.read b 1 out.append new String b 0 n return out.toString public static NavigationDataSet calculateRoute Double startLat Double startLng Double targetLat Double targetLng int mode return calculateRoute startLat startLng targetLat targetLng.. b 1 out.append new String b 0 n return out.toString public static NavigationDataSet calculateRoute Double startLat Double startLng Double targetLat Double targetLng int mode return calculateRoute startLat startLng targetLat targetLng mode public.. new String b 0 n return out.toString public static NavigationDataSet calculateRoute Double startLat Double startLng Double targetLat Double targetLng int mode return calculateRoute startLat startLng targetLat targetLng mode public static NavigationDataSet..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery in my app to output the current used memory used by the app and native heap public static void logHeap Class clazz Double allocated new Double Debug.getNativeHeapAllocatedSize new Double 1048576 Double available new Double Debug.getNativeHeapSize.. the current used memory used by the app and native heap public static void logHeap Class clazz Double allocated new Double Debug.getNativeHeapAllocatedSize new Double 1048576 Double available new Double Debug.getNativeHeapSize 1048576.0 Double.. native heap public static void logHeap Class clazz Double allocated new Double Debug.getNativeHeapAllocatedSize new Double 1048576 Double available new Double Debug.getNativeHeapSize 1048576.0 Double free new Double Debug.getNativeHeapFreeSize..
http://stackoverflow.com/questions/2140133/how-and-what-to-set-to-android-wificonfiguration-presharedkey-to-connect-to-the here ether 64 byte hash result of the linux command wpa_passphrase ssid passphrase or Access Point's password IN DOUBLE QUOTES So in case that Access Point's PSK is example it has to be passed in java like this WifiConfiguration myWiFiConfig..
EditText, clear focus on touch outside http://stackoverflow.com/questions/4828636/edittext-clear-focus-on-touch-outside
http://stackoverflow.com/questions/6716224/ontap-listener-implementation iv.setOnClickListener new View.OnClickListener public void onClick View v Do what you need to do on click .... UPDATE DOUBLE TAP Here is a sample activity which implements basic double tap detection on an image view import android.app.Activity import.. public class DoubleTapActivity extends Activity Set the double tap delay in milliseconds protected static final long DOUBLE_CLICK_MAX_DELAY 1000L private ImageView iView private long thisTime 0 private long prevTime 0 private boolean firstTap true.. incase system clock reset to zero if thisTime prevTime Check if times are within our max delay if thisTime prevTime DOUBLE_CLICK_MAX_DELAY We have detected a double tap Toast.makeText DoubleTapActivity.this DOUBLE TAP DETECTED Toast.LENGTH_LONG..
Deleting Row in SQLite in Android http://stackoverflow.com/questions/7510219/deleting-row-in-sqlite-in-android CREATE TABLE DATABASE_TABLE KEY_ROWID INTEGER PRIMARY KEY AUTOINCREMENT KEY_NAME TEXT NOT NULL KEY_LATITUDE DOUBLE KEY_LONGITUDE DOUBLE @Override public void onUpgrade SQLiteDatabase db int oldVersion int newVersion db.execSQL DROP TABLE.. KEY_ROWID INTEGER PRIMARY KEY AUTOINCREMENT KEY_NAME TEXT NOT NULL KEY_LATITUDE DOUBLE KEY_LONGITUDE DOUBLE @Override public void onUpgrade SQLiteDatabase db int oldVersion int newVersion db.execSQL DROP TABLE IF EXISTS DATABASE_TABLE..
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