2014/10/16 上午 08:12:42

android Programming Glossary: drawable.draw

How to make view resizable on touch event

http://stackoverflow.com/questions/10188478/how-to-make-view-resizable-on-touch-event

drawable getResources .getDrawable R.drawable.ic_launcher drawable.setBounds point1.x 25 point2.x point3.x 25 point4.x drawable.draw canvas events when touching the screen public boolean onTouchEvent MotionEvent event int eventaction event.getAction int..

How to add a Marker/Pin on an ImageView Android?

http://stackoverflow.com/questions/13679189/how-to-add-a-marker-pin-on-an-imageview-android

x y if rotation 0.0f canvas.rotate rotation if adjustedScale 1.0f canvas.scale adjustedScale adjustedScale drawable.draw canvas canvas.restore if drawLock.availablePermits 0 drawLock.release add the marker Bitmap marker BitmapFactory.decodeResource.. new to android hope you can help me.... java android imageview android canvas marker share improve this question drawable.draw canvas add the marker Bitmap marker BitmapFactory.decodeResource getResources R.drawable.search_marker_icon canvas.drawBitmap..

How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one?

http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on

drawable Matrix matrix int alpha canvas.save Canvas.MATRIX_SAVE_FLAG canvas.concat matrix drawable.setAlpha alpha drawable.draw canvas canvas.restore public Layer addLayer Drawable d Matrix m Layer layer new Layer d m mLayers.add layer invalidate return..

Customize My Location Overlay Update Times

http://stackoverflow.com/questions/3460661/customize-my-location-overlay-update-times

center.y radius accuracyPaint drawable.setBounds center.x width 2 center.y height 2 center.x width 2 center.y height 2 drawable.draw canvas public void enableMyLocation for String s mLocationManager.getProviders true mLocationManager.requestLocationUpdates..

Android HTML ImageGetter as AsyncTask

http://stackoverflow.com/questions/7424512/android-html-imagegetter-as-asynctask

@Override public void draw Canvas canvas override the draw to facilitate refresh function later if drawable null drawable.draw canvas Simple enough I just override draw so it would pick the Drawable that I set over there after AsyncTask finishes...