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2014/10/16 ¤W¤È 08:19:37
android Programming Glossary: moveNavigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube the upper left hand corner. Notice that the entire screen moves from it's position and get's nudged to the right side of the.. logo in the upper left or you can use a swipe gesture to move it to the right. This is already different from the G app. Secondly.. has confirmed that the recommended behavior is to not move the Action Bar when opening the drawer like the YouTube app..
Android - How to make slide menu like facebook, spotify and Google + http://stackoverflow.com/questions/11465774/android-how-to-make-slide-menu-like-facebook-spotify-and-google animation if isOtherSlideOut Now here we will actually move our view to the new position because animations just move the.. move our view to the new position because animations just move the pixels not the view RelativeLayout.LayoutParams params.. set the android toXDelta 80 so it means the layout will move to 80 of the device screen to work across all screens i have..
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment libs google play services.jar Use the up down arrows to move Module source to the bottom of the list. You can delete dummy.java..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps the problem with this solution shows up when you start to move the map around. You have to move the PopupWindow somehow yourself.. up when you start to move the map around. You have to move the PopupWindow somehow yourself which is possible by listening.. private void startPress if pressed pressed true handler.removeCallbacks confirmClickRunnable view.setBackground bgDrawablePressed..
Determining the current foreground application from a background task or service http://stackoverflow.com/questions/2166961/determining-the-current-foreground-application-from-a-background-task-or-service another. for example astro starting rock player when a move file was clicked. we dont have an activity then but the package..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview are other items in the adapter using the arrow keys will move the selection up down in the list as expected but when getting..
http://stackoverflow.com/questions/3015586/android-page-curl-animation one near the other and then when it's time to animate move the next two pages over What is the better way that would enable..
How do you install an APK file in the Android emulator? http://stackoverflow.com/questions/3480201/how-do-you-install-an-apk-file-in-the-android-emulator then Start Start the console Windows XP Run type cmd and move to the platform tools folder of SDK directory. Paste the APK..
Background task, progress dialog, orientation change - is there any 100% working solution? http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working technique. Another approach is to ditch the AsyncTask and move your work into an IntentService . This is particularly useful..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas is an example with a scrolling backround and the user can move the ball with his finger import android.app.Activity import..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector isn't processing a gesture. if mScaleDetector.isInProgress..
how to display map in android with marker http://stackoverflow.com/questions/6140433/how-to-display-map-in-android-with-marker will send the latitude and longitude value and marker was move on that android google maps share improve this question ..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger example.html I am using this example below. But when I move my fingers too fast across the screen the line turns to individual.. true for Point point points if first first false path.moveTo point.x point.y else path.lineTo point.x point.y canvas.drawPath.. i 2 Point point points.get i if first first false path.moveTo point.x point.y else if i points.size 1 Point next points.get..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder 2.2.2 javadoc.jar Additional information You can of course move the javadoc and sources .jar into other folders and specify..
Converting bitmap to byteArray android http://stackoverflow.com/questions/10191871/converting-bitmap-to-bytearray-android bytes Create a new buffer b.copyPixelsToBuffer buffer Move the byte data to the buffer byte array buffer.array Get the..
Menu like Facebook and Sliding from One View to Another by touch in Android 2.2 http://stackoverflow.com/questions/13082640/menu-like-facebook-and-sliding-from-one-view-to-another-by-touch-in-android-2-2 the middle of A and B. 1.Middle view moves towards right Move towards right 2.Move the middle view towards left side Move.. B. 1.Middle view moves towards right Move towards right 2.Move the middle view towards left side Move towards left Now my question.. towards right 2.Move the middle view towards left side Move towards left Now my question is What are the best practices..
moveCamera with CameraUpdateFactory.newLatLngBounds crashes http://stackoverflow.com/questions/13692579/movecamera-with-cameraupdatefactory-newlatlngbounds-crashes @Override public void onCameraChange CameraPosition arg0 Move camera. map.moveCamera CameraUpdateFactory.newLatLngBounds builder.build..
Move markers in google map v2 android http://stackoverflow.com/questions/13728041/move-markers-in-google-map-v2-android markers in google map v2 android I am doing map clustering..
Android application loading screen http://stackoverflow.com/questions/1596947/android-application-loading-screen are doing too much work in onCreate onStart or onResume . Move that work to a background thread perhaps using AsyncTask . Then..
java.lang.noclassdeffounderror: com.google.android.gms.R$styleable nothing helped me http://stackoverflow.com/questions/16305685/java-lang-noclassdeffounderror-com-google-android-gms-rstyleable-nothing-helpe .fromResource R.drawable.ic_launcher Move the camera instantly to hamburg with a zoom of 15. map.moveCamera..
Move ImageView around inside RelativeLayout http://stackoverflow.com/questions/1660150/move-imageview-around-inside-relativelayout ImageView around inside RelativeLayout I need to move an ImageView..
How to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android Create a new buffer mainImage.copyPixelsToBuffer buffer Move the byte data to the buffer byte array buffer.array mDrawOnTop.mYUVData..
android/php record not inserting into mysql http://stackoverflow.com/questions/20562241/android-php-record-not-inserting-into-mysql is finished params will contain only the last record. So Move the JSONObject json jsonParser.makeHttpRequest url_insertTo_outtrans..
How to draw an overlay on a SurfaceView used by Camera on Android? http://stackoverflow.com/questions/2933882/how-to-draw-an-overlay-on-a-surfaceview-used-by-camera-on-android both of those allow stacking of widgets on the Z axis Move your drawing logic into a separate custom View class Add an..
touchend event doesn't work on Android http://stackoverflow.com/questions/2987706/touchend-event-doesnt-work-on-android document.getElementById touchEvent .innerHTML Touch Move false map.addEventListener 'touchend' function event var touch..
Moving default AVD configuration folder (.android) http://stackoverflow.com/questions/3109473/moving-default-avd-configuration-folder-android avd share improve this question I've found the answer. Move .android folder to E Android Create environment variable called..
http://stackoverflow.com/questions/3260876/custom-view-in-xml-layout call getHolder in the constructor while being inflated. Move that to View#onFinishInflate So @Override protected void onFinishInflate..
Threading UI updates in Android http://stackoverflow.com/questions/3745405/threading-ui-updates-in-android me This is what I've got working so far package projects.Move import android.os.Bundle import android.view.View import android.app.Activity.. import android.graphics.Color public class Move extends Activity private float y 0 private long now 0 private..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard
Move image from left to right in android http://stackoverflow.com/questions/4689918/move-image-from-left-to-right-in-android image from left to right in android i just wanna translate..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas bgrReverse boolean reverseBackroundFirst boolean ballFingerMove Measure frames per second. long now int framesCount 0 int framesCountAvg.. int ev.getX ballW 2 ballY int ev.getY ballH 2 ballFingerMove true break case MotionEvent.ACTION_MOVE ballX int ev.getX.. ballH 2 break case MotionEvent.ACTION_UP ballFingerMove false dY 0 break return true @Override public void onDraw..
Displaying images from a specific folder on the SDCard using a gridview http://stackoverflow.com/questions/5039779/displaying-images-from-a-specific-folder-on-the-sdcard-using-a-gridview ViewGroup parent ImageView i new ImageView context Move cursor to current position cursor.moveToPosition position Get..
http://stackoverflow.com/questions/8407408/asynctask-keeps-waiting SQLselection null null null null Move the Cursor to a random position Random rand new Random WODcursor.moveToPosition..
How to animate a View with Translate Animation in Android http://stackoverflow.com/questions/10276251/how-to-animate-a-view-with-translate-animation-in-android android layout_height wrap_content android text MOVE android layout_centerHorizontal true ImageView android id @.. view's position is still the initial one. If you tap the MOVE button again and again the same movement will repeat. If you..
How do I link a checkbox for every contact in populated listview? http://stackoverflow.com/questions/10544821/how-do-i-link-a-checkbox-for-every-contact-in-populated-listview false AS EVERY TIME LISTVIEW INFLATE YOUR VIEWS WHEN YOU MOVE THEM SO YOU NEED TO SAVE ALL OF YOUR CHECKBOX STATES IN SOME..
Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming ev.getPointerId 0 break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId.. NONE Log.d TAG mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate.. void dumpEvent MotionEvent event String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder..
What is meaning of boolean value returned from an event-handling method in Android http://stackoverflow.com/questions/3756383/what-is-meaning-of-boolean-value-returned-from-an-event-handling-method-in-andro true in onTouch method I found every touch event DOWN UP MOVE etc has been captured according to my logView . On the contrary..
Detect touch press vs long press vs movement? http://stackoverflow.com/questions/4324362/detect-touch-press-vs-long-press-vs-movement touchStarted true else if action MotionEvent.ACTION_MOVE movement cancel the touch press touchStarted false x event.getX.. mTouchDelay which I set to 0 on ACTION_DOWN increase in MOVE and if it's 3 in MOVE I execute my move code. But I have a feeling.. set to 0 on ACTION_DOWN increase in MOVE and if it's 3 in MOVE I execute my move code. But I have a feeling this isn't really..
zooming and dragging images using matrix in android http://stackoverflow.com/questions/5881778/zooming-and-dragging-images-using-matrix-in-android NONE Log.d TAG mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate.. void dumpEvent MotionEvent event String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder..
Rotate zoom drag image in android imageview http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview matrix matrix.postRotate 90 break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate.. void dumpEvent MotionEvent event String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder..
getting the position of an image after drag in android http://stackoverflow.com/questions/7404345/getting-the-position-of-an-image-after-drag-in-android TAG mode DRAG mode DRAG break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate.. void dumpEvent MotionEvent event String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder..
rotation and scaling using multi touch in android http://stackoverflow.com/questions/8515709/rotation-and-scaling-using-multi-touch-in-android NONE Log.d TAG mode NONE break case MotionEvent.ACTION_MOVE matrix.postRotate 15 if mode DRAG ... matrix.set savedMatrix.. dumpEvent WrapMotionEvent event ... String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder.. Log.d TAG mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube first screen to the second screen by clicking the G logo in the upper left hand corner. Notice that the entire screen moves from it's position and get's nudged to the right side of the screen including the action bar . To get back to the first.. to second screen using two methods. Either click the YouTube logo in the upper left or you can use a swipe gesture to move it to the right. This is already different from the G app. Secondly you can see the the action bar stays put Unlike G ... here . Edit #2 Roman Nurik an Android design engineer at Google has confirmed that the recommended behavior is to not move the Action Bar when opening the drawer like the YouTube app . See this Google post . Edit #1 I answered this question a..
Android - How to make slide menu like facebook, spotify and Google + http://stackoverflow.com/questions/11465774/android-how-to-make-slide-menu-like-facebook-spotify-and-google filterSlideIn @Override public void onAnimationEnd Animation animation if isOtherSlideOut Now here we will actually move our view to the new position because animations just move the pixels not the view RelativeLayout.LayoutParams params new.. animation if isOtherSlideOut Now here we will actually move our view to the new position because animations just move the pixels not the view RelativeLayout.LayoutParams params new RelativeLayout.LayoutParams otherLayoutWidth otherLayoutHeight.. or other_slide_out.xml you can see that i have set the android toXDelta 80 so it means the layout will move to 80 of the device screen to work across all screens i have converted percentage width into pixels and then used it RelativeLayout.LayoutParams..
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment google_play_services libproject google play services_lib libs google play services.jar Use the up down arrows to move Module source to the bottom of the list. You can delete dummy.java if you like. Edit After using this for a while I've found..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps and it actually looks quite good at first glance. But the problem with this solution shows up when you start to move the map around. You have to move the PopupWindow somehow yourself which is possible by listening to some onTouch events.. good at first glance. But the problem with this solution shows up when you start to move the map around. You have to move the PopupWindow somehow yourself which is possible by listening to some onTouch events but IMHO you can't make it look good.. button just release the press endPress return false private void startPress if pressed pressed true handler.removeCallbacks confirmClickRunnable view.setBackground bgDrawablePressed if marker null marker.showInfoWindow private boolean..
Determining the current foreground application from a background task or service http://stackoverflow.com/questions/2166961/determining-the-current-foreground-application-from-a-background-task-or-service activity activity can be null in cases where one app starts another. for example astro starting rock player when a move file was clicked. we dont have an activity then but the package exits as soon as back is hit. so we can ignore the activity..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview this listView.addHeaderView view null true Assuming there are other items in the adapter using the arrow keys will move the selection up down in the list as expected but when getting to the header row it is also displayed with the selector..
http://stackoverflow.com/questions/3015586/android-page-curl-animation over the other like a book Using two pages placing somehow one near the other and then when it's time to animate move the next two pages over What is the better way that would enable displaying the left page flipping over the right page ..
How do you install an APK file in the Android emulator? http://stackoverflow.com/questions/3480201/how-do-you-install-an-apk-file-in-the-android-emulator Execute the emulator SDK Manager.exe Tools Manage AVDs... New then Start Start the console Windows XP Run type cmd and move to the platform tools folder of SDK directory. Paste the APK file in the 'android sdk tools' or 'platform tools' folder...
Background task, progress dialog, orientation change - is there any 100% working solution? http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working onCreate . Here is a sample project demonstrating the technique. Another approach is to ditch the AsyncTask and move your work into an IntentService . This is particularly useful if the work to be done may be long and should go on regardless..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas do when making interactive animations like games etc. Here is an example with a scrolling backround and the user can move the ball with his finger import android.app.Activity import android.content.Context import android.graphics.Bitmap import..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector isn't processing a gesture. if mScaleDetector.isInProgress final float dx x mLastTouchX final..
how to display map in android with marker http://stackoverflow.com/questions/6140433/how-to-display-map-in-android-with-marker time like defining thread or anything in background which will send the latitude and longitude value and marker was move on that android google maps share improve this question If you're going to show just a single item MapView.addView and..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger your finger http marakana.com tutorials android 2d graphics example.html I am using this example below. But when I move my fingers too fast across the screen the line turns to individual dots. I am not sure whether I can speed up the drawing... void onDraw Canvas canvas Path path new Path boolean first true for Point point points if first first false path.moveTo point.x point.y else path.lineTo point.x point.y canvas.drawPath path paint make sure you change your paint from fill.. Path path new Path boolean first true for int i 0 i points.size i 2 Point point points.get i if first first false path.moveTo point.x point.y else if i points.size 1 Point next points.get i 1 path.quadTo point.x point.y next.x next.y else path.lineTo..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder src src gson 2.2.2 sources.jar doc docs gson 2.2.2 javadoc.jar Additional information You can of course move the javadoc and sources .jar into other folders and specify relative paths. That's up to you. Placing the source and javadoc..
Converting bitmap to byteArray android http://stackoverflow.com/questions/10191871/converting-bitmap-to-bytearray-android b.getWidth b.getHeight 4 ByteBuffer buffer ByteBuffer.allocate bytes Create a new buffer b.copyPixelsToBuffer buffer Move the byte data to the buffer byte array buffer.array Get the underlying array containing the data. share improve this answer..
Menu like Facebook and Sliding from One View to Another by touch in Android 2.2 http://stackoverflow.com/questions/13082640/menu-like-facebook-and-sliding-from-one-view-to-another-by-touch-in-android-2-2 and when I swipe C towards right then B appear. C is in the middle of A and B. 1.Middle view moves towards right Move towards right 2.Move the middle view towards left side Move towards left Now my question is What are the best practices.. C towards right then B appear. C is in the middle of A and B. 1.Middle view moves towards right Move towards right 2.Move the middle view towards left side Move towards left Now my question is What are the best practices to develop the views.. the middle of A and B. 1.Middle view moves towards right Move towards right 2.Move the middle view towards left side Move towards left Now my question is What are the best practices to develop the views like that. I have heard from someone that..
moveCamera with CameraUpdateFactory.newLatLngBounds crashes http://stackoverflow.com/questions/13692579/movecamera-with-cameraupdatefactory-newlatlngbounds-crashes map.setOnCameraChangeListener new OnCameraChangeListener @Override public void onCameraChange CameraPosition arg0 Move camera. map.moveCamera CameraUpdateFactory.newLatLngBounds builder.build 10 Remove listener to prevent position reset on..
Move markers in google map v2 android http://stackoverflow.com/questions/13728041/move-markers-in-google-map-v2-android markers in google map v2 android I am doing map clustering in android google maps v2. I just want to animate the marker..
Android application loading screen http://stackoverflow.com/questions/1596947/android-application-loading-screen more than a couple of tenths of a second to start up you are doing too much work in onCreate onStart or onResume . Move that work to a background thread perhaps using AsyncTask . Then if you want to do something while the background thread..
java.lang.noclassdeffounderror: com.google.android.gms.R$styleable nothing helped me http://stackoverflow.com/questions/16305685/java-lang-noclassdeffounderror-com-google-android-gms-rstyleable-nothing-helpe KIEL .title Kiel .snippet Kiel is cool .icon BitmapDescriptorFactory .fromResource R.drawable.ic_launcher Move the camera instantly to hamburg with a zoom of 15. map.moveCamera CameraUpdateFactory.newLatLngZoom HAMBURG 15 Zoom in..
Move ImageView around inside RelativeLayout http://stackoverflow.com/questions/1660150/move-imageview-around-inside-relativelayout ImageView around inside RelativeLayout I need to move an ImageView or anything else for that matter around inside a RelativeLayout...
How to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android b.getHeight 4 ByteBuffer buffer ByteBuffer.allocate bytes Create a new buffer mainImage.copyPixelsToBuffer buffer Move the byte data to the buffer byte array buffer.array mDrawOnTop.mYUVData array System.arraycopy array 0 mDrawOnTop.mYUVData..
android/php record not inserting into mysql http://stackoverflow.com/questions/20562241/android-php-record-not-inserting-into-mysql only with the last parameter. i.e After your for loop is finished params will contain only the last record. So Move the JSONObject json jsonParser.makeHttpRequest url_insertTo_outtrans POST params into the for loop. for int i 0 i arrDocumentNumber.length..
How to draw an overlay on a SurfaceView used by Camera on Android? http://stackoverflow.com/questions/2933882/how-to-draw-an-overlay-on-a-surfaceview-used-by-camera-on-android of a FrameLayout or RelativeLayout in your layout XML file since both of those allow stacking of widgets on the Z axis Move your drawing logic into a separate custom View class Add an instance of the custom View class to the layout XML file as..
touchend event doesn't work on Android http://stackoverflow.com/questions/2987706/touchend-event-doesnt-work-on-android touchCoord .innerHTML M touch.pageX touch.pageY document.getElementById touchEvent .innerHTML Touch Move false map.addEventListener 'touchend' function event var touch event.touches 0 document.getElementById touchCoord .innerHTML..
Moving default AVD configuration folder (.android) http://stackoverflow.com/questions/3109473/moving-default-avd-configuration-folder-android to E Android .android windows android android emulator avd share improve this question I've found the answer. Move .android folder to E Android Create environment variable called ANDROID_SDK_HOME and set its value to E Android Setting..
http://stackoverflow.com/questions/3260876/custom-view-in-xml-layout the rest of your code it's probably throwing because you can't call getHolder in the constructor while being inflated. Move that to View#onFinishInflate So @Override protected void onFinishInflate getHolder .addCallback this If that doesn't work..
Threading UI updates in Android http://stackoverflow.com/questions/3745405/threading-ui-updates-in-android android development and updating the UI is really bugging me This is what I've got working so far package projects.Move import android.os.Bundle import android.view.View import android.app.Activity import android.content.Context import android.graphics.Canvas.. import android.graphics.Canvas import android.graphics.Paint import android.graphics.Color public class Move extends Activity private float y 0 private long now 0 private float delay 75 private Paint paint new Paint @Override protected..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard
Move image from left to right in android http://stackoverflow.com/questions/4689918/move-image-from-left-to-right-in-android image from left to right in android i just wanna translate an image from left to right on emulator using android animation.I'm..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas dBgrY Background scroll speed. float acc Bitmap ball bgr bgrReverse boolean reverseBackroundFirst boolean ballFingerMove Measure frames per second. long now int framesCount 0 int framesCountAvg 0 long framesTimer 0 Paint fpsPaint new Paint Frame.. ev switch ev.getAction case MotionEvent.ACTION_DOWN ballX int ev.getX ballW 2 ballY int ev.getY ballH 2 ballFingerMove true break case MotionEvent.ACTION_MOVE ballX int ev.getX ballW 2 ballY int ev.getY ballH 2 break case MotionEvent.ACTION_UP.. ballX int ev.getX ballW 2 ballY int ev.getY ballH 2 break case MotionEvent.ACTION_UP ballFingerMove false dY 0 break return true @Override public void onDraw Canvas canvas super.onDraw canvas Draw scrolling background...
Displaying images from a specific folder on the SDCard using a gridview http://stackoverflow.com/questions/5039779/displaying-images-from-a-specific-folder-on-the-sdcard-using-a-gridview to display public View getView int position View convertView ViewGroup parent ImageView i new ImageView context Move cursor to current position cursor.moveToPosition position Get the current value for the requested column int imageID cursor.getInt..
http://stackoverflow.com/questions/8407408/asynctask-keeps-waiting DatabaseConstants.WORKOUTS_NOTES DatabaseConstants.WORKOUTS_CFID SQLselection null null null null Move the Cursor to a random position Random rand new Random WODcursor.moveToPosition rand.nextInt WODcursor.getCount Store..
How to animate a View with Translate Animation in Android http://stackoverflow.com/questions/10276251/how-to-animate-a-view-with-translate-animation-in-android Button android id @ id btn1 android layout_width wrap_content android layout_height wrap_content android text MOVE android layout_centerHorizontal true ImageView android id @ id img1 android layout_width wrap_content android layout_height.. with this example. Remember that after the animation your view's position is still the initial one. If you tap the MOVE button again and again the same movement will repeat. If you want to change your view's position do it after the animation..
How do I link a checkbox for every contact in populated listview? http://stackoverflow.com/questions/10544821/how-do-i-link-a-checkbox-for-every-contact-in-populated-listview receiver new IntentFilter master_check_change set_checked false AS EVERY TIME LISTVIEW INFLATE YOUR VIEWS WHEN YOU MOVE THEM SO YOU NEED TO SAVE ALL OF YOUR CHECKBOX STATES IN SOME ARRAYLIST OTHERWISE IT WILL SET ANY DEFAULT VALUE. private..
Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming final float y ev.getY mLastTouchX x mLastTouchY y mActivePointerId ev.getPointerId 0 break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex.. MotionEvent.ACTION_UP case MotionEvent.ACTION_POINTER_UP mode NONE Log.d TAG mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM .. mid.y break view.setImageMatrix matrix return true private void dumpEvent MotionEvent event String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder sb new StringBuilder int action event.getAction int actionCode..
What is meaning of boolean value returned from an event-handling method in Android http://stackoverflow.com/questions/3756383/what-is-meaning-of-boolean-value-returned-from-an-event-handling-method-in-andro event return true Regarding to the above example if return true in onTouch method I found every touch event DOWN UP MOVE etc has been captured according to my logView . On the contrary if return false onely the DOWN event been captured. So it's..
Detect touch press vs long press vs movement? http://stackoverflow.com/questions/4324362/detect-touch-press-vs-long-press-vs-movement event int action event.getAction if action MotionEvent.ACTION_DOWN touchStarted true else if action MotionEvent.ACTION_MOVE movement cancel the touch press touchStarted false x event.getX y event.getY invalidate request draw else if action MotionEvent.ACTION_UP.. I hacked around this a bit my introducing a new variable mTouchDelay which I set to 0 on ACTION_DOWN increase in MOVE and if it's 3 in MOVE I execute my move code. But I have a feeling this isn't really the way to go. I also haven't found.. this a bit my introducing a new variable mTouchDelay which I set to 0 on ACTION_DOWN increase in MOVE and if it's 3 in MOVE I execute my move code. But I have a feeling this isn't really the way to go. I also haven't found out how to detect a long..
zooming and dragging images using matrix in android http://stackoverflow.com/questions/5881778/zooming-and-dragging-images-using-matrix-in-android MotionEvent.ACTION_UP case MotionEvent.ACTION_POINTER_UP mode NONE Log.d TAG mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM.. handled Show an event in the LogCat view for debugging private void dumpEvent MotionEvent event String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder sb new StringBuilder int action event.getAction int actionCode..
Rotate zoom drag image in android imageview http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview mode NONE Log.d TAG mode NONE savedMatrix.set matrix matrix.postRotate 90 break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM.. handled Show an event in the LogCat view for debugging private void dumpEvent MotionEvent event String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder sb new StringBuilder int action event.getAction int actionCode..
getting the position of an image after drag in android http://stackoverflow.com/questions/7404345/getting-the-position-of-an-image-after-drag-in-android savedMatrix.set matrix start.set event.getX event.getY Log.d TAG mode DRAG mode DRAG break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM.. handled Show an event in the LogCat view for debugging private void dumpEvent MotionEvent event String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder sb new StringBuilder int action event.getAction int actionCode..
rotation and scaling using multi touch in android http://stackoverflow.com/questions/8515709/rotation-and-scaling-using-multi-touch-in-android MotionEvent.ACTION_UP case MotionEvent.ACTION_POINTER_UP mode NONE Log.d TAG mode NONE break case MotionEvent.ACTION_MOVE matrix.postRotate 15 if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y.. Show an event in the LogCat view for debugging private void dumpEvent WrapMotionEvent event ... String names DOWN UP MOVE CANCEL OUTSIDE POINTER_DOWN POINTER_UP 7 8 9 StringBuilder sb new StringBuilder int action event.getAction int actionCode.. mode NONE lastEvent null if Constant.TRACE Log.d TAG mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM event.getPointerCount..
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