List of usage examples for android.view View buildDrawingCache
@Deprecated public void buildDrawingCache()
Calling this method is equivalent to calling buildDrawingCache(false).
From source file:org.androfarsh.widget.DragGridLayout.java
@SuppressWarnings("deprecation") private static BitmapDrawable createDrawingCache(View view) { BitmapDrawable drawable = null;// www. j a v a2 s.c om view.buildDrawingCache(); final Bitmap bitmap = view.getDrawingCache(); if (bitmap != null) { drawable = new BitmapDrawable(Bitmap.createBitmap(bitmap)); bitmap.recycle(); } view.destroyDrawingCache(); return drawable; }
From source file:cc.softwarefactory.lokki.android.fragments.MapViewFragment.java
public Bitmap createDrawableFromView(View view) { Log.e(TAG, "createDrawableFromView"); DisplayMetrics displayMetrics = new DisplayMetrics(); getActivity().getWindowManager().getDefaultDisplay().getMetrics(displayMetrics); view.setLayoutParams(new WindowManager.LayoutParams(WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT)); view.measure(displayMetrics.widthPixels, displayMetrics.heightPixels); view.layout(0, 0, displayMetrics.widthPixels, displayMetrics.heightPixels); view.buildDrawingCache(); Bitmap bitmap = Bitmap.createBitmap(view.getMeasuredWidth(), view.getMeasuredHeight(), Bitmap.Config.ARGB_8888);/*www.j a v a2s . com*/ Canvas canvas = new Canvas(bitmap); view.draw(canvas); return bitmap; }
From source file:com.yk.notification.util.BitmapUtil.java
/** * View??bitmap// ww w .ja v a 2 s.co m * * @param view * View * @return Bitmap */ public static Bitmap getBitmapFromView2(View view) { view.clearFocus(); view.setPressed(false); // false boolean willNotCache = view.willNotCacheDrawing(); view.setWillNotCacheDrawing(false); int color = view.getDrawingCacheBackgroundColor(); view.setDrawingCacheBackgroundColor(0); if (color != 0) { view.destroyDrawingCache(); } view.buildDrawingCache(); Bitmap cacheBitmap = view.getDrawingCache(); if (cacheBitmap == null) { if (DEBUG) { Log.e(TAG, "failed getViewBitmap(" + view + ")", new RuntimeException()); } return null; } Bitmap bitmap = Bitmap.createBitmap(cacheBitmap); // Restore the view view.destroyDrawingCache(); view.setWillNotCacheDrawing(willNotCache); view.setDrawingCacheBackgroundColor(color); return bitmap; }
From source file:com.bigpigs.fragments.SearchFragment.java
private Bitmap getMarkerBitmapFromView(@DrawableRes int resId) { View customMarkerView = ((LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE)) .inflate(R.layout.custom_marker, null); ImageView markerImageView = (ImageView) customMarkerView.findViewById(R.id.marker_icon); markerImageView.setImageResource(resId); customMarkerView.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED); customMarkerView.layout(0, 0, customMarkerView.getMeasuredWidth(), customMarkerView.getMeasuredHeight()); customMarkerView.buildDrawingCache(); Bitmap returnedBitmap = Bitmap.createBitmap(customMarkerView.getMeasuredWidth(), customMarkerView.getMeasuredHeight(), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(returnedBitmap); canvas.drawColor(Color.WHITE, PorterDuff.Mode.SRC_IN); Drawable drawable = customMarkerView.getBackground(); if (drawable != null) drawable.draw(canvas);//from ww w.j av a 2s . c o m customMarkerView.draw(canvas); return returnedBitmap; }
From source file:com.android.launcher3.Utilities.java
private static Bitmap takeShot(Activity activity) { View view = activity.getWindow().getDecorView(); view.setDrawingCacheEnabled(true);/* w ww . j a va2s . c o m*/ view.buildDrawingCache(); Bitmap b1 = view.getDrawingCache(); Rect frame = new Rect(); activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame); int statusBarHeight = frame.top; int width = activity.getWindowManager().getDefaultDisplay().getWidth(); int height = activity.getWindowManager().getDefaultDisplay().getHeight(); Bitmap b = Bitmap.createBitmap(b1, 0, statusBarHeight, width, height - statusBarHeight); view.destroyDrawingCache(); return b; }
From source file:com.dycody.android.idealnote.ListFragment.java
/** * Retrieves from the single listview note item the element to be zoomed when opening a note */// w ww. j a v a 2 s . co m private ImageView getZoomListItemView(View view, Note note) { if (expandedImageView != null) { View targetView = null; if (note.getAttachmentsList().size() > 0) { targetView = view.findViewById(R.id.attachmentThumbnail); } if (targetView == null && note.getCategory() != null) { targetView = view.findViewById(R.id.category_marker); } if (targetView == null) { targetView = new ImageView(mainActivity); targetView.setBackgroundColor(Color.WHITE); } targetView.setDrawingCacheEnabled(true); targetView.buildDrawingCache(); Bitmap bmp = targetView.getDrawingCache(); expandedImageView.setBackgroundColor(BitmapUtils.getDominantColor(bmp)); } return expandedImageView; }
From source file:com.example.android_test.loopviewpager.LoopViewPager.java
Bitmap getViewBitmap(View v) { v.clearFocus();//from ww w.j a v a 2 s . com v.setPressed(false); // ?????????? boolean willNotCache = v.willNotCacheDrawing(); int color = v.getDrawingCacheBackgroundColor(); // ??????? v.setWillNotCacheDrawing(false); // ??????? v.setDrawingCacheBackgroundColor(0); // ???? if (color != 0) { v.destroyDrawingCache(); } // ?????? v.buildDrawingCache(); // ? Bitmap ? Bitmap cacheBitmap = v.getDrawingCache(); if (cacheBitmap == null) { Log.e(TAG, "failed getViewBitmap(" + v + ")", new RuntimeException()); return null; } // ? Bitmap ???????? Bitmap ? Bitmap bitmap = Bitmap.createBitmap(cacheBitmap); // ?????????? v.destroyDrawingCache(); v.setWillNotCacheDrawing(willNotCache); v.setDrawingCacheBackgroundColor(color); return bitmap; }
From source file:org.chinenv.onroad.loopview.LoopViewPager.java
Bitmap getViewBitmap(View v) { v.clearFocus();//from w ww.j a va2 s. c o m v.setPressed(false); // ?????????? boolean willNotCache = v.willNotCacheDrawing(); int color = v.getDrawingCacheBackgroundColor(); // ???????? v.setWillNotCacheDrawing(false); // ???????? v.setDrawingCacheBackgroundColor(0); // ????? if (color != 0) { v.destroyDrawingCache(); } // ?????? v.buildDrawingCache(); // ?Bitmap ?? Bitmap cacheBitmap = v.getDrawingCache(); if (cacheBitmap == null) { Log.e(TAG, "failed getViewBitmap(" + v + ")", new RuntimeException()); return null; } // ?Bitmap ???????? Bitmap ? Bitmap bitmap = Bitmap.createBitmap(cacheBitmap); // ?????????? v.destroyDrawingCache(); v.setWillNotCacheDrawing(willNotCache); v.setDrawingCacheBackgroundColor(color); return bitmap; }
From source file:com.baiiu.autoloopviewpager.loopvp.LoopViewPager.java
Bitmap getViewBitmap(View v) { v.clearFocus();/*from w w w .j a v a 2 s . c o m*/ v.setPressed(false); // ?????????? boolean willNotCache = v.willNotCacheDrawing(); int color = v.getDrawingCacheBackgroundColor(); // ??????? v.setWillNotCacheDrawing(false); // ??????? v.setDrawingCacheBackgroundColor(0); // ???? if (color != 0) { v.destroyDrawingCache(); } // ?????? v.buildDrawingCache(); // ? Bitmap ? Bitmap cacheBitmap = v.getDrawingCache(); if (cacheBitmap == null) { if (DEBUG) Log.e(TAG, "failed getViewBitmap(" + v + ")", new RuntimeException()); return null; } // ? Bitmap ???????? Bitmap ? Bitmap bitmap = Bitmap.createBitmap(cacheBitmap); // ?????????? v.destroyDrawingCache(); v.setWillNotCacheDrawing(willNotCache); v.setDrawingCacheBackgroundColor(color); return bitmap; }