List of usage examples for android.widget PopupWindow setWidth
public void setWidth(int width)
From source file:com.cognizant.trumobi.PersonaLauncher.java
public void showPreviews(final View anchor, int start, int end) { if (mWorkspace != null && mWorkspace.getChildCount() > 0) { if (newPreviews) { showingPreviews = true;/*from w w w .j a va 2s. c om*/ hideDesktop(true); mWorkspace.lock(); mWorkspace.openSense(true); } else { // check first if it's already open final PopupWindow window = (PopupWindow) anchor.getTag(R.id.TAG_PREVIEW); if (window != null) return; Resources resources = getResources(); PersonaWorkspace personaWorkspace = mWorkspace; PersonaCellLayout cell = ((PersonaCellLayout) personaWorkspace.getChildAt(start)); float max; ViewGroup preview; max = personaWorkspace.getChildCount(); preview = new LinearLayout(this); Rect r = new Rect(); // ADW: seems sometimes this throws an out of memory error.... // so... try { resources.getDrawable(R.drawable.pr_preview_background).getPadding(r); } catch (OutOfMemoryError e) { } int extraW = (int) ((r.left + r.right) * max); int extraH = r.top + r.bottom; int aW = cell.getWidth() - extraW; float w = aW / max; int width = cell.getWidth(); int height = cell.getHeight(); // width -= (x + cell.getRightPadding()); // height -= (y + cell.getBottomPadding()); if (width != 0 && height != 0) { showingPreviews = true; float scale = w / width; int count = end - start; final float sWidth = width * scale; float sHeight = height * scale; PreviewTouchHandler handler = new PreviewTouchHandler(anchor); ArrayList<Bitmap> bitmaps = new ArrayList<Bitmap>(count); for (int i = start; i < end; i++) { ImageView image = new ImageView(this); cell = (PersonaCellLayout) personaWorkspace.getChildAt(i); Bitmap bitmap = Bitmap.createBitmap((int) sWidth, (int) sHeight, Bitmap.Config.ARGB_8888); cell.setDrawingCacheEnabled(false); Canvas c = new Canvas(bitmap); c.scale(scale, scale); c.translate(-cell.getLeftPadding(), -cell.getTopPadding()); cell.dispatchDraw(c); image.setBackgroundDrawable(resources.getDrawable(R.drawable.pr_preview_background)); image.setImageBitmap(bitmap); image.setTag(i); image.setOnClickListener(handler); image.setOnFocusChangeListener(handler); image.setFocusable(true); if (i == mWorkspace.getCurrentScreen()) image.requestFocus(); preview.addView(image, LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT); bitmaps.add(bitmap); } PopupWindow p = new PopupWindow(this); p.setContentView(preview); p.setWidth((int) (sWidth * count + extraW)); p.setHeight((int) (sHeight + extraH)); p.setAnimationStyle(R.style.AnimationPreview); p.setOutsideTouchable(true); p.setFocusable(true); p.setBackgroundDrawable(new ColorDrawable(0)); p.showAsDropDown(anchor, 0, 0); p.setOnDismissListener(new PopupWindow.OnDismissListener() { public void onDismiss() { dismissPreview(anchor); } }); anchor.setTag(R.id.TAG_PREVIEW, p); anchor.setTag(R.id.workspace, preview); anchor.setTag(R.id.icon, bitmaps); } } } }
From source file:com.example.libwidgettv.bak.AbsListView.java
/** * Creates the window for the text filter and populates it with an EditText * field;/* w w w .ja v a2 s . com*/ * * @param animateEntrance * true if the window should appear with an animation */ private void createTextFilter(boolean animateEntrance) { if (mPopup == null) { Context c = getContext(); PopupWindow p = new PopupWindow(c); LayoutInflater layoutInflater = (LayoutInflater) c.getSystemService(Context.LAYOUT_INFLATER_SERVICE); // mTextFilter = (EditText) layoutInflater.inflate( // com.android.internal.R.layout.typing_filter, null); mTextFilter = new EditText(getContext()); // For some reason setting this as the "real" input type changes // the text view in some way that it doesn't work, and I don't // want to figure out why this is. mTextFilter.setRawInputType(EditorInfo.TYPE_CLASS_TEXT | EditorInfo.TYPE_TEXT_VARIATION_FILTER); mTextFilter.setImeOptions(EditorInfo.IME_FLAG_NO_EXTRACT_UI); mTextFilter.addTextChangedListener(this); p.setFocusable(false); p.setTouchable(false); p.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED); p.setContentView(mTextFilter); p.setWidth(LayoutParams.WRAP_CONTENT); p.setHeight(LayoutParams.WRAP_CONTENT); p.setBackgroundDrawable(null); mPopup = p; getViewTreeObserver().addOnGlobalLayoutListener(this); mGlobalLayoutListenerAddedFilter = true; } // if (animateEntrance) { // mPopup.setAnimationStyle(com.android.internal.R.style.Animation_TypingFilter); // } else { // mPopup.setAnimationStyle(com.android.internal.R.style.Animation_TypingFilterRestore); // } }
From source file:com.appunite.list.AbsHorizontalListView.java
/** * Creates the window for the text filter and populates it with an EditText field; * * @param animateEntrance true if the window should appear with an animation *//* w w w .j ava2s . c o m*/ private void createTextFilter(boolean animateEntrance) { if (mPopup == null) { Context c = getContext(); PopupWindow p = new PopupWindow(c); LayoutInflater layoutInflater = (LayoutInflater) c.getSystemService(Context.LAYOUT_INFLATER_SERVICE); mTextFilter = (EditText) layoutInflater.inflate(R.layout.typing_filter, null); // For some reason setting this as the "real" input type changes // the text view in some way that it doesn't work, and I don't // want to figure out why this is. mTextFilter.setRawInputType(EditorInfo.TYPE_CLASS_TEXT | EditorInfo.TYPE_TEXT_VARIATION_FILTER); mTextFilter.setImeOptions(EditorInfo.IME_FLAG_NO_EXTRACT_UI); mTextFilter.addTextChangedListener(this); p.setFocusable(false); p.setTouchable(false); p.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED); p.setContentView(mTextFilter); p.setWidth(LayoutParams.WRAP_CONTENT); p.setHeight(LayoutParams.WRAP_CONTENT); p.setBackgroundDrawable(null); mPopup = p; getViewTreeObserver().addOnGlobalLayoutListener(this); mGlobalLayoutListenerAddedFilter = true; } if (animateEntrance) { mPopup.setAnimationStyle(R.style.Animation_TypingFilter); } else { mPopup.setAnimationStyle(R.style.Animation_TypingFilterRestore); } }