Java Code Examples for android.graphics.drawable.Drawable#getMinimumHeight()

The following examples show how to use android.graphics.drawable.Drawable#getMinimumHeight() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ListView.java    From android_9.0.0_r45 with Apache License 2.0 6 votes vote down vote up 
void drawOverscrollFooter(Canvas canvas, Drawable drawable, Rect bounds) {
    final int height = drawable.getMinimumHeight();

    canvas.save();
    canvas.clipRect(bounds);

    final int span = bounds.bottom - bounds.top;
    if (span < height) {
        bounds.bottom = bounds.top + height;
    }

    drawable.setBounds(bounds);
    drawable.draw(canvas);

    canvas.restore();
}
Example 2
Source File: PLAListView.java    From SimplifyReader with Apache License 2.0 6 votes vote down vote up 
void drawOverscrollHeader(Canvas canvas, Drawable drawable, Rect bounds) {
    final int height = drawable.getMinimumHeight();

    canvas.save();
    canvas.clipRect(bounds);

    final int span = bounds.bottom - bounds.top;
    if (span < height) {
        bounds.top = bounds.bottom - height;
    }

    drawable.setBounds(bounds);
    drawable.draw(canvas);

    canvas.restore();
}
Example 3
Source File: GestureImageView.java    From ViewPagerTabIndicator with Artistic License 2.0 6 votes vote down vote up 
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    super.onMeasure(widthMeasureSpec, heightMeasureSpec);
    int width = MeasureSpec.getSize(widthMeasureSpec);
    int height = MeasureSpec.getSize(heightMeasureSpec);
    viewSize = new PointF(width, height);

    //��ȡ��ǰDrawable�Ĵ�С
    Drawable drawable = getDrawable();
    if (drawable == null) {
        Log.e("no drawable", "drawable is nullPtr");
    } else {
        imageSize = new PointF(drawable.getMinimumWidth(), drawable.getMinimumHeight());
    }

    FitCenter();
}
Example 4
Source File: UtilMoreText.java    From AndroidAnimationExercise with Apache License 2.0 6 votes vote down vote up 
/**
 * 设置富文本 图片
 *
 * @param text     文字
 * @param drawable 图片
 * @return SpannableString
 */
private SpannableString getSpannableImg(CharSequence text, Drawable drawable) {
    int len = text.length();
    if (len == 0 || len < 5) {
        text = "请输入要展示的信息！";
        return new SpannableString(text);
    }
    SpannableString spanableInfo = new SpannableString(text);
    int drawHeight = drawable.getMinimumHeight();
    drawable.setBounds(0, 0, drawHeight, drawHeight);
    CenterAlignImageSpan imageSpan = new CenterAlignImageSpan(drawable);
    spanableInfo.setSpan(imageSpan, len - 2, len, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    spanableInfo.setSpan(new spanImgClickable(), text.length() - 2, text.length(),
            Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    return spanableInfo;
}
Example 5
Source File: PLAListView.java    From Lay-s with MIT License 6 votes vote down vote up 
void drawOverscrollHeader(Canvas canvas, Drawable drawable, Rect bounds) {
    final int height = drawable.getMinimumHeight();

    canvas.save();
    canvas.clipRect(bounds);

    final int span = bounds.bottom - bounds.top;
    if (span < height) {
        bounds.top = bounds.bottom - height;
    }

    drawable.setBounds(bounds);
    drawable.draw(canvas);

    canvas.restore();
}
Example 6
Source File: PXButtonDrawable.java    From pixate-freestyle-android with Apache License 2.0 6 votes vote down vote up 
/**
 * Set tint color on a given {@link Button}. This method will set an
 * instance of this {@link PXButtonDrawable} as the {@link Button}s
 * background drawable.
 * 
 * @param button A {@link Button}. In case the button does not have a
 *            {@link PXButtonDrawable} as a background, this method will
 *            attach one and theme it.
 * @param color
 */
@SuppressWarnings("deprecation")
public static void setTintColor(Button button, int color) {
    Drawable drawable = button.getBackground();
    if (drawable instanceof PXButtonDrawable) {
        setTintColor(button, (PXButtonDrawable) drawable, color);
    } else {
        Drawable prevDrawable = button.getBackground();
        PXButtonDrawable pxDrawable;
        if (prevDrawable != null) {
            pxDrawable = new PXButtonDrawable(prevDrawable.getMinimumHeight(),
                    prevDrawable.getMinimumWidth());
        } else {
            // TODO: API 16 supports getMinimunHeight and getMinimumWidth
            pxDrawable = new PXButtonDrawable(button.getHeight(), button.getWidth());
        }
        button.setBackgroundDrawable(pxDrawable);
        setTintColor(button, pxDrawable, color);
    }
}
Example 7
Source File: PLA_ListView.java    From EverMemo with MIT License 6 votes vote down vote up 
void drawOverscrollFooter(Canvas canvas, Drawable drawable, Rect bounds) {
	final int height = drawable.getMinimumHeight();

	canvas.save();
	canvas.clipRect(bounds);

	final int span = bounds.bottom - bounds.top;
	if (span < height) {
		bounds.bottom = bounds.top + height;
	}

	drawable.setBounds(bounds);
	drawable.draw(canvas);

	canvas.restore();
}
Example 8
Source File: SelectDrawableAdapter.java    From LoopBanner with Apache License 2.0 6 votes vote down vote up 
private LinearLayout.LayoutParams generateLayoutParams(Drawable drawable, int size, int margin) {
    if (mLayoutParams == null) {
        final int minimumWidth = drawable.getMinimumWidth();
        final int minimumHeight = drawable.getMinimumHeight();
        LinearLayout.LayoutParams layoutParams;
        if (minimumWidth == 0 || minimumHeight == 0) {
            layoutParams = new LinearLayout.LayoutParams(size, size);
        } else {
            layoutParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
                    LinearLayout.LayoutParams.WRAP_CONTENT);
        }
        layoutParams.leftMargin = margin;
        mLayoutParams = layoutParams;
    }
    return mLayoutParams;
}
Example 9
Source File: ListView.java    From android_9.0.0_r45 with Apache License 2.0 6 votes vote down vote up 
void drawOverscrollHeader(Canvas canvas, Drawable drawable, Rect bounds) {
    final int height = drawable.getMinimumHeight();

    canvas.save();
    canvas.clipRect(bounds);

    final int span = bounds.bottom - bounds.top;
    if (span < height) {
        bounds.top = bounds.bottom - height;
    }

    drawable.setBounds(bounds);
    drawable.draw(canvas);

    canvas.restore();
}
Example 10
Source File: GAccount.java    From GoogleNavigationDrawer with Apache License 2.0 5 votes vote down vote up 
private Bitmap convertToBitmap(Drawable drawable) {
    Bitmap mutableBitmap;
    if(drawable.getMinimumHeight() == 0 || drawable.getMinimumWidth() == 0)
        mutableBitmap = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
    else
        mutableBitmap = Bitmap.createBitmap(drawable.getMinimumWidth(), drawable.getMinimumHeight(), Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(mutableBitmap);
    drawable.setBounds(0, 0, drawable.getMinimumWidth(), drawable.getMinimumHeight());
    drawable.draw(canvas);

    return mutableBitmap;
}
Example 11
Source File: IcsProgressBar.java    From CSipSimple with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * <p>Define the drawable used to draw the progress bar in
 * progress mode.</p>
 *
 * @param d the new drawable
 *
 * @see #getProgressDrawable()
 * @see #setIndeterminate(boolean)
 */
public void setProgressDrawable(Drawable d) {
    boolean needUpdate;
    if (mProgressDrawable != null && d != mProgressDrawable) {
        mProgressDrawable.setCallback(null);
        needUpdate = true;
    } else {
        needUpdate = false;
    }

    if (d != null) {
        d.setCallback(this);

        // Make sure the ProgressBar is always tall enough
        int drawableHeight = d.getMinimumHeight();
        if (mMaxHeight < drawableHeight) {
            mMaxHeight = drawableHeight;
            requestLayout();
        }
    }
    mProgressDrawable = d;
    if (!mIndeterminate) {
        mCurrentDrawable = d;
        postInvalidate();
    }

    if (needUpdate) {
        updateDrawableBounds(getWidth(), getHeight());
        updateDrawableState();
        doRefreshProgress(android.R.id.progress, mProgress, false, false);
        doRefreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false, false);
    }
}
Example 12
Source File: IcsProgressBar.java    From zhangshangwuda with Apache License 2.0 5 votes vote down vote up 
/**
 * <p>Define the drawable used to draw the progress bar in
 * progress mode.</p>
 *
 * @param d the new drawable
 *
 * @see #getProgressDrawable()
 * @see #setIndeterminate(boolean)
 */
public void setProgressDrawable(Drawable d) {
    boolean needUpdate;
    if (mProgressDrawable != null && d != mProgressDrawable) {
        mProgressDrawable.setCallback(null);
        needUpdate = true;
    } else {
        needUpdate = false;
    }

    if (d != null) {
        d.setCallback(this);

        // Make sure the ProgressBar is always tall enough
        int drawableHeight = d.getMinimumHeight();
        if (mMaxHeight < drawableHeight) {
            mMaxHeight = drawableHeight;
            requestLayout();
        }
    }
    mProgressDrawable = d;
    if (!mIndeterminate) {
        mCurrentDrawable = d;
        postInvalidate();
    }

    if (needUpdate) {
        updateDrawableBounds(getWidth(), getHeight());
        updateDrawableState();
        doRefreshProgress(android.R.id.progress, mProgress, false, false);
        doRefreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false, false);
    }
}
Example 13
Source File: GridDrawable.java    From ProjectX with Apache License 2.0 5 votes vote down vote up 
@Override
public int getMinimumHeight() {
    if (mRowCount <= 0)
        return -1;
    final Drawable drawable = getWrappedDrawable();
    if (drawable == null)
        return -1;
    final int itemHeight = drawable.getMinimumHeight();
    return Math.round(mRowCount * itemHeight + mVerticalSpacing * (mRowCount - 1));
}
Example 14
Source File: PhotoView.java    From SprintNBA with Apache License 2.0 5 votes vote down vote up 
private boolean hasSize(Drawable d) {
    if ((d.getIntrinsicHeight() <= 0 || d.getIntrinsicWidth() <= 0)
            && (d.getMinimumWidth() <= 0 || d.getMinimumHeight() <= 0)
            && (d.getBounds().width() <= 0 || d.getBounds().height() <= 0)) {
        return false;
    }
    return true;
}
Example 15
Source File: MultiSlider.java    From MultiSlider with Apache License 2.0 5 votes vote down vote up 
/**
     * Manually set the track drawable
     *
     * @param d
     */
    public void setTrackDrawable(Drawable d) {
        boolean needUpdate;
        if (mTrack != null && d != mTrack) {
            mTrack.setCallback(null);
            needUpdate = true;
        } else {
            needUpdate = false;
        }

        if (d != null) {
            d.setCallback(this);
//            if (canResolveLayoutDirection()) {
//                d.setLayoutDirection(getLayoutDirection());
//            }

            // Make sure the ProgressBar is always tall enough
            int drawableHeight = d.getMinimumHeight();
            if (mMaxHeight < drawableHeight) {
                mMaxHeight = drawableHeight;
                requestLayout();
            }
        }
        mTrack = d;

        if (needUpdate) {
            updateTrackBounds(getWidth(), getHeight());
            updateTrackState();
            //TODO update all thumbs with their range tracks also
        }
    }
Example 16
Source File: IcsProgressBar.java    From zen4android with MIT License 5 votes vote down vote up 
/**
 * <p>Define the drawable used to draw the progress bar in
 * progress mode.</p>
 *
 * @param d the new drawable
 *
 * @see #getProgressDrawable()
 * @see #setIndeterminate(boolean)
 */
public void setProgressDrawable(Drawable d) {
    boolean needUpdate;
    if (mProgressDrawable != null && d != mProgressDrawable) {
        mProgressDrawable.setCallback(null);
        needUpdate = true;
    } else {
        needUpdate = false;
    }

    if (d != null) {
        d.setCallback(this);

        // Make sure the ProgressBar is always tall enough
        int drawableHeight = d.getMinimumHeight();
        if (mMaxHeight < drawableHeight) {
            mMaxHeight = drawableHeight;
            requestLayout();
        }
    }
    mProgressDrawable = d;
    if (!mIndeterminate) {
        mCurrentDrawable = d;
        postInvalidate();
    }

    if (needUpdate) {
        updateDrawableBounds(getWidth(), getHeight());
        updateDrawableState();
        doRefreshProgress(android.R.id.progress, mProgress, false, false);
        doRefreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false, false);
    }
}
Example 17
Source File: IcsProgressBar.java    From Libraries-for-Android-Developers with MIT License 5 votes vote down vote up 
/**
 * <p>Define the drawable used to draw the progress bar in
 * progress mode.</p>
 *
 * @param d the new drawable
 *
 * @see #getProgressDrawable()
 * @see #setIndeterminate(boolean)
 */
public void setProgressDrawable(Drawable d) {
    boolean needUpdate;
    if (mProgressDrawable != null && d != mProgressDrawable) {
        mProgressDrawable.setCallback(null);
        needUpdate = true;
    } else {
        needUpdate = false;
    }

    if (d != null) {
        d.setCallback(this);

        // Make sure the ProgressBar is always tall enough
        int drawableHeight = d.getMinimumHeight();
        if (mMaxHeight < drawableHeight) {
            mMaxHeight = drawableHeight;
            requestLayout();
        }
    }
    mProgressDrawable = d;
    if (!mIndeterminate) {
        mCurrentDrawable = d;
        postInvalidate();
    }

    if (needUpdate) {
        updateDrawableBounds(getWidth(), getHeight());
        updateDrawableState();
        doRefreshProgress(android.R.id.progress, mProgress, false, false);
        doRefreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false, false);
    }
}
Example 18
Source File: CropImageView.java    From YImagePicker with Apache License 2.0 4 votes vote down vote up 
private boolean hasSize(Drawable d) {
    return (d.getIntrinsicHeight() > 0 && d.getIntrinsicWidth() > 0)
            || (d.getMinimumWidth() > 0 && d.getMinimumHeight() > 0)
            || (d.getBounds().width() > 0 && d.getBounds().height() > 0);
}
Example 19
Source File: LockscreenAppBar.java    From GravityBox with Apache License 2.0 4 votes vote down vote up 
private Drawable createBadgeDrawable(Drawable d, int count) {
    if (d == null) return null;

    NumberFormat f = NumberFormat.getIntegerInstance();
    String countStr = count > 99 ? "99+" : f.format(count);

    Bitmap b = Utils.drawableToBitmap(d);
    b = b.copy(Bitmap.Config.ARGB_8888, true);
    Canvas c = new Canvas(b);

    Paint p = new Paint();
    p.setTextAlign(Paint.Align.CENTER);
    p.setColor(Color.WHITE);
    p.setAntiAlias(true);
    p.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10,
            mResources.getDisplayMetrics()));

    Drawable bg = mGbResources.getDrawable(R.drawable.ic_notification_overlay, null);

    final int w = b.getWidth();
    final int h = b.getHeight();
    final Rect r = new Rect();
    p.getTextBounds(countStr, 0, countStr.length(), r);
    final int tw = r.right - r.left;
    final int th = r.bottom - r.top;
    bg.getPadding(r);
    int dw = r.left + tw + r.right;
    if (dw < bg.getMinimumWidth()) {
        dw = bg.getMinimumWidth();
    }
    int x = w-r.right-((dw-r.right-r.left)/2);
    int dh = r.top + th + r.bottom;
    if (dh < bg.getMinimumHeight()) {
        dh = bg.getMinimumHeight();
    }
    if (dw < dh) dw = dh;
    int y = h-r.bottom-((dh-r.top-th-r.bottom)/2);
    bg.setBounds(w-dw, h-dh, w, h);

    bg.draw(c);
    c.drawText(countStr, x, y, p);

    return new BitmapDrawable(mResources, b);
}
Example 20
Source File: PhotoView.java    From SprintNBA with Apache License 2.0 4 votes vote down vote up 
private static int getDrawableHeight(Drawable d) {
    int height = d.getIntrinsicHeight();
    if (height <= 0) height = d.getMinimumHeight();
    if (height <= 0) height = d.getBounds().height();
    return height;
}