android.widget.ImageView#post

Source File: AlbumItemHolder.java From Camera-Roll-Android-App with Apache License 2.0

6 votes

private void addIndicatorDrawable(View itemView) {
    int indicatorRes = getIndicatorDrawableResource();
    if (indicatorRes != -1) {
        final ImageView imageView = itemView.findViewById(R.id.image);
        final Drawable indicatorOverlay
                = ContextCompat.getDrawable(itemView.getContext(), indicatorRes);
        imageView.post(new Runnable() {
            @Override
            public void run() {
                final int overlayPadding = (int) (imageView.getWidth() * 0.05f);
                final int overlayDimens = (int) (imageView.getWidth() * 0.3f);
                indicatorOverlay.setBounds(
                        imageView.getWidth() - overlayDimens - overlayPadding,
                        imageView.getHeight() - overlayDimens,
                        imageView.getWidth() - overlayPadding,
                        imageView.getHeight());
                imageView.getOverlay().add(indicatorOverlay);
            }
        });
    }
}

Source File: PhotoViewAttacher.java From AndroidPickPhotoDialog with Apache License 2.0

6 votes

@Override
public void setScale(float scale, float focalX, float focalY,
                     boolean animate) {
    ImageView imageView = getImageView();

    if (null != imageView) {
        // Check to see if the scale is within bounds
        if (scale < mMinScale || scale > mMaxScale) {
            LogManager
                    .getLogger()
                    .i(LOG_TAG,
                            "Scale must be within the range of minScale and maxScale");
            return;
        }

        if (animate) {
            imageView.post(new AnimatedZoomRunnable(getScale(), scale,
                    focalX, focalY));
        } else {
            mSuppMatrix.setScale(scale, scale, focalX, focalY);
            checkAndDisplayMatrix();
        }
    }
}

Source File: CropPhotoViewAttacher.java From ImageSelector with Apache License 2.0

6 votes

@Override
public void setScale(float scale, float focalX, float focalY,
			boolean animate) {
 ImageView imageView = getImageView();

 if (null != imageView) {
  // Check to see if the scale is within bounds
  if (scale < mMinScale || scale > mMaxScale) {
   Log.i(LOG_TAG, "Scale must be within the range of minScale and maxScale");
   return;
  }

  if (animate) {
   imageView.post(new AnimatedZoomRunnable(getScale(), scale, focalX, focalY));
  } else {
   mSuppMatrix.setScale(scale, scale, focalX, focalY);
   checkAndDisplayMatrix();
  }
 }
}

Source File: PhotoViewAttacher.java From UltimateAndroid with Apache License 2.0

6 votes

@Override
public void setScale(float scale, float focalX, float focalY,
                     boolean animate) {
    ImageView imageView = getImageView();

    if (null != imageView) {
        // Check to see if the scale is within bounds
        if (scale < mMinScale || scale > mMaxScale) {
            LogManager
                    .getLogger()
                    .i(LOG_TAG,
                            "Scale must be within the range of minScale and maxScale");
            return;
        }

        if (animate) {
            imageView.post(new AnimatedZoomRunnable(getScale(), scale,
                    focalX, focalY));
        } else {
            mSuppMatrix.setScale(scale, scale, focalX, focalY);
            checkAndDisplayMatrix();
        }
    }
}

Source File: PhotoViewAttacher.java From ZoomPreviewPicture with Apache License 2.0

6 votes

@Override
public void setScale(float scale, float focalX, float focalY,
                     boolean animate) {
    ImageView imageView = getImageView();

    if (null != imageView) {
        // Check to see if the scale is within bounds
        if (scale < mMinScale || scale > mMaxScale) {
            LogManager
                    .getLogger()
                    .i(LOG_TAG,
                            "Scale must be within the range of minScale and maxScale");
            return;
        }

        if (animate) {
            imageView.post(new AnimatedZoomRunnable(getScale(), scale,
                    focalX, focalY));
        } else {
            mSuppMatrix.setScale(scale, scale, focalX, focalY);
            checkAndDisplayMatrix();
        }
    }
}

Source File: PhotoViewAttacher.java From BigApp_Discuz_Android with Apache License 2.0

6 votes

@Override
public void setScale(float scale, float focalX, float focalY,
                     boolean animate) {
    ImageView imageView = getImageView();

    if (null != imageView) {
        // Check to see if the scale is within bounds
        if (scale < mMinScale || scale > mMaxScale) {
            LogManager
                    .getLogger()
                    .i(LOG_TAG,
                            "Scale must be within the range of minScale and maxScale");
            return;
        }

        if (animate) {
            imageView.post(new AnimatedZoomRunnable(getScale(), scale,
                    focalX, focalY));
        } else {
            mSuppMatrix.setScale(scale, scale, focalX, focalY);
            checkAndDisplayMatrix();
        }
    }
}

Source File: MeasureUtils.java From zone-sdk with MIT License

6 votes

/**
 * 这个返回的 imageview show的宽高 既最后展现手机的像素（经过scaleType marix处理后的）
 */
public static void measureImage(final ImageView iv, final ImageListener mImageListener) {
    iv.post(new Runnable() {
        @Override
        public void run() {
            Drawable drawable = iv.getDrawable();
            Rect bounds = drawable.getBounds();
            Matrix mar = iv.getImageMatrix();
            float[] values = new float[9];
            mar.getValues(values);

            int imageShowX = (int) ((bounds.right - bounds.left) * values[0]);
            int imageShowY = (int) ((bounds.bottom - bounds.top) * values[4]);
            mImageListener.imageShowProperty(iv, values[2] < 0 ? 0 : values[2]
                    , values[5] < 0 ? 0 : values[5]
                    , imageShowX > iv.getWidth() ? iv.getWidth() : imageShowX
                    , imageShowY > iv.getHeight() ? iv.getHeight() : imageShowY);
        }
    });
}

Source File: ImageViewScaler.java From MultiView with Apache License 2.0

6 votes

@Override
public void setScale(float scale, float focalX, float focalY,
                     boolean animate) {
    ImageView imageView = getImageView();

    if (null != imageView) {
        // Check to see if the scale is within bounds
        if (scale < mMinScale || scale > mMaxScale) {
            Log
                    .i("Scale must be within the range of minScale and maxScale");
            return;
        }

        if (animate) {
            imageView.post(new AnimatedZoomRunnable(getScale(), scale,
                    focalX, focalY));
        } else {
            mSuppMatrix.setScale(scale, scale, focalX, focalY);
            checkAndDisplayMatrix();
        }
    }
}

Source File: PhotoViewAttacher.java From aurora-imui with MIT License

5 votes

@Override
public final void onFling(float startX, float startY, float velocityX, float velocityY) {
	if (DEBUG) {
		Log.d(LOG_TAG, "onFling. sX: " + startX + " sY: " + startY + " Vx: " + velocityX + " Vy: " + velocityY);
	}

	ImageView imageView = getImageView();
	if (hasDrawable(imageView)) {
		mCurrentFlingRunnable = new FlingRunnable(imageView.getContext());
		mCurrentFlingRunnable.fling(imageView.getWidth(), imageView.getHeight(), (int) velocityX, (int) velocityY);
		imageView.post(mCurrentFlingRunnable);
	}
}

Source File: PhotoViewAttacher.java From Social with Apache License 2.0

5 votes

@Override
public final void onFling(float startX, float startY, float velocityX, float velocityY) {
	if (DEBUG) {
		Log.d(LOG_TAG, "onFling. sX: " + startX + " sY: " + startY + " Vx: " + velocityX + " Vy: " + velocityY);
	}

	ImageView imageView = getImageView();
	if (hasDrawable(imageView)) {
		mCurrentFlingRunnable = new FlingRunnable(imageView.getContext());
		mCurrentFlingRunnable.fling(imageView.getWidth(), imageView.getHeight(), (int) velocityX, (int) velocityY);
		imageView.post(mCurrentFlingRunnable);
	}
}

Source File: PhotoViewAttacher.java From monolog-android with MIT License

5 votes

@Override
public final void zoomTo(float scale, float focalX, float focalY) {
	ImageView imageView = getImageView();

	if (null != imageView) {
		imageView.post(new AnimatedZoomRunnable(getScale(), scale, focalX, focalY));
	}
}

Source File: PhotoViewAttacher.java From monolog-android with MIT License

5 votes

@Override
public final void onFling(float startX, float startY, float velocityX, float velocityY) {
	if (DEBUG) {
		Log.d(LOG_TAG, "onFling. sX: " + startX + " sY: " + startY + " Vx: " + velocityX + " Vy: " + velocityY);
	}

	ImageView imageView = getImageView();
	if (hasDrawable(imageView)) {
		mCurrentFlingRunnable = new FlingRunnable(imageView.getContext());
		mCurrentFlingRunnable.fling(imageView.getWidth(), imageView.getHeight(), (int) velocityX, (int) velocityY);
		imageView.post(mCurrentFlingRunnable);
	}
}

Source File: GirlFacePresenter.java From GankDaily with GNU General Public License v3.0

5 votes

public void saveFace(final String url, final ImageView ivGirlDetail) {
    if (!TextUtils.isEmpty(url)) {
        final String fileName = url.substring(url.lastIndexOf("/")+1);

        ivGirlDetail.post(new Runnable() {
            @Override
            public void run() {
                int width = ivGirlDetail.getWidth();
                int height = ivGirlDetail.getHeight();
                saveImageToSdCard(mContext, url, fileName,width,height);
            }
        });
    }
}

Source File: PhotoViewAttacher.java From school_shop with MIT License

5 votes

@Override
public final void onFling(float startX, float startY, float velocityX, float velocityY) {
	if (DEBUG) {
		Log.d(LOG_TAG, "onFling. sX: " + startX + " sY: " + startY + " Vx: " + velocityX + " Vy: " + velocityY);
	}

	ImageView imageView = getImageView();
	if (hasDrawable(imageView)) {
		mCurrentFlingRunnable = new FlingRunnable(imageView.getContext());
		mCurrentFlingRunnable.fling(imageView.getWidth(), imageView.getHeight(), (int) velocityX, (int) velocityY);
		imageView.post(mCurrentFlingRunnable);
	}
}

Source File: PoemHistoryActivity.java From cannonball-android with Apache License 2.0

5 votes

@Override
protected void populateView(View v, Poem poem, int position) {
    final ImageView image = (ImageView) v.findViewById(R.id.poem_image);
    // TODO optimize that to avoid getIdentifier call
    try {
        final Theme t = Theme.valueOf(poem.getTheme().toUpperCase());
        final int poemImage = t.getImageList().get(poem.getImageId());
        image.post(new Runnable() {
            @Override
            public void run() {
                ImageLoader.getImageLoader().load(poemImage, image);
            }
        });
    } catch (Resources.NotFoundException ex) {
        //In case an identifier is removed from the list
    }

    String poemId = this.getRef(position).getKey();

    final ImageView shareImageView = (ImageView) v.findViewById(R.id.share);
    shareImageView.setTag(poemId);
    shareImageView.setOnClickListener(new OnShareClickListener(poem));

    final ImageView deleteImageView = (ImageView) v.findViewById(R.id.delete);
    deleteImageView.setTag(poemId);
    deleteImageView.setOnClickListener(new OnDeleteClickListener(poem));

    AvenirTextView text = (AvenirTextView) v.findViewById(R.id.poem_text);
    text.setText(poem.getText());

    text = (AvenirTextView) v.findViewById(R.id.poem_theme);
    text.setText("#" + poem.getTheme());
}

Source File: PhotoViewAttacher.java From Nimingban with Apache License 2.0

5 votes

@Override
public void onFling(float startX, float startY, float velocityX,
                    float velocityY) {
    if (DEBUG) {
        LogManager.getLogger().d(
                LOG_TAG,
                "onFling. sX: " + startX + " sY: " + startY + " Vx: "
                        + velocityX + " Vy: " + velocityY);
    }
    ImageView imageView = getImageView();
    mCurrentFlingRunnable = new FlingRunnable(imageView.getContext());
    mCurrentFlingRunnable.fling(getImageViewWidth(imageView),
            getImageViewHeight(imageView), (int) velocityX, (int) velocityY);
    imageView.post(mCurrentFlingRunnable);
}

Source File: PhotoViewAttacher.java From UltimateAndroid with Apache License 2.0

5 votes

@Override
public void onFling(float startX, float startY, float velocityX,
                          float velocityY) {
    if (DEBUG) {
        LogManager.getLogger().d(
                LOG_TAG,
                "onFling. sX: " + startX + " sY: " + startY + " Vx: "
                        + velocityX + " Vy: " + velocityY);
    }
    ImageView imageView = getImageView();
    mCurrentFlingRunnable = new FlingRunnable(imageView.getContext());
    mCurrentFlingRunnable.fling(getImageViewWidth(imageView),
            getImageViewHeight(imageView), (int) velocityX, (int) velocityY);
    imageView.post(mCurrentFlingRunnable);
}

Source File: Thumbnail.java From UMS-Interface with GNU General Public License v3.0

4 votes

@Override
public void run() {
    while(true)
    {

        ThumbnailTask thumbnailTask = null;
        synchronized (this) {//在此段间隙中,可能poll==null后,add才执行,并在"mThread = null"前错误判断"mThread != null",导致不启动线程
            if(mTaskQueue.size()==0)
            {
                mThread = null;
                return;
            }
            thumbnailTask = mTaskQueue.poll();
            mTaskDoing = thumbnailTask;
            if (thumbnailTask == null)
            {
                mThread = null;
                return;
            }
        }

        Bitmap bitmap = null;

        if(bitmap == null) {
            bitmap = getThumbnail(thumbnailTask.mPath, thumbnailTask.mSize);
            if(bitmap!=null) {
                int itemSize = getBitmapSize(bitmap);
                mCacheLock.lock();
                mCache.add(new CacheItem(bitmap, thumbnailTask.mPath, thumbnailTask.mSize, itemSize));
                mCacheSize += itemSize;
                while (mCacheSize > MAX_CACHE_SIZE) {
                    CacheItem _cacheItem = mCache.poll();
                    if (_cacheItem == null)
                        break;
                    mCacheSize -= _cacheItem.mItemSize;
                }
                mCacheLock.unlock();
            }

        }
        if (bitmap != null&&thumbnailTask.mVisibility) {
            final ImageView imageView = thumbnailTask.mImageView;
            final Bitmap finalBitmap = bitmap;
            imageView.post(new Runnable() {
                @Override
                public void run() {
                    imageView.setImageBitmap(finalBitmap);
                }
            });
        }
    }

}

Source File: FlingRunner.java From sketch with Apache License 2.0

4 votes

void fling(int velocityX, int velocityY) {
    if (!imageZoomer.isWorking()) {
        SLog.w(ImageZoomer.NAME, "not working. fling");
        return;
    }

    RectF drawRectF = new RectF();
    scaleDragHelper.getDrawRect(drawRectF);
    if (drawRectF.isEmpty()) {
        return;
    }

    Size viewSize = imageZoomer.getViewSize();
    final int imageViewWidth = viewSize.getWidth();
    final int imageViewHeight = viewSize.getHeight();

    final int startX = Math.round(-drawRectF.left);
    final int minX, maxX, minY, maxY;
    if (imageViewWidth < drawRectF.width()) {
        minX = 0;
        maxX = Math.round(drawRectF.width() - imageViewWidth);
    } else {
        minX = maxX = startX;
    }

    final int startY = Math.round(-drawRectF.top);
    if (imageViewHeight < drawRectF.height()) {
        minY = 0;
        maxY = Math.round(drawRectF.height() - imageViewHeight);
    } else {
        minY = maxY = startY;
    }

    if (SLog.isLoggable(SLog.LEVEL_DEBUG | SLog.TYPE_ZOOM)) {
        SLog.d(ImageZoomer.NAME, "fling. start=%dx %d, min=%dx%d, max=%dx%d",
                startX, startY, minX, minY, maxX, maxY);
    }

    // If we actually can move, fling the scroller
    if (startX != maxX || startY != maxY) {
        currentX = startX;
        currentY = startY;
        scroller.fling(startX, startY, velocityX, velocityY, minX,
                maxX, minY, maxY, 0, 0);
    }

    ImageView imageView = imageZoomer.getImageView();
    imageView.removeCallbacks(this);
    imageView.post(this);
}

Source File: TransitionCompat.java From ActivityOptionsICS with Eclipse Public License 1.0

4 votes

/**
 * 设定结束动画，bitmap从透明度0f变为1f
 * @param activity
 */
private static void endBitmapAnimation(Activity activity) {
	final ImageView bitmapImageView = getThumbnailOriginalImageView(activity);
	bitmapImageView.setVisibility(View.INVISIBLE);
	/**
	 * 开始设定view开始时的大小和坐标位置
	 */
	LayoutParams orginalParams = new LayoutParams(
			ActivityOptionsCompatICS.getScreenWidth(activity), 
			ActivityOptionsCompatICS.getScreenHeight(activity));
	
	ViewGroup rootView = (ViewGroup)(activity.getWindow().getDecorView());
	rootView.addView(bitmapImageView, orginalParams);
	bitmapImageView.setX(0);
	bitmapImageView.setY(0);
	/**
	 * 根据两个activity是否是全屏来计算开始的坐标和偏移量
	 * 从全屏切换到不全屏会出现位置偏移，这里进行处理
	 */
	final int finalOffsetY;
	boolean isFinalFullScreen = ActivityOptionsCompatICS.isFullScreen(activity);
	if (mIsStartFullScreen == false && isFinalFullScreen == true) {
		finalOffsetY = ActivityOptionsCompatICS.getStatusBarHeight(activity);
	}
	else {
		finalOffsetY = 0;
	}
	final Rect finalBounds = new Rect(mStartX, mStartY, mStartX + mWidth,mStartY + mHeight);
	/**
	 * 这里可以设置动画的持续时间，开始延迟，添加监听器
	 */
	final ViewAnim anim = new ViewAnim();
	anim.setDuration((long) (mAnimTime));
	anim.setStartDelay(mStartDelay);
	anim.addListener(mViewAnimListener);
	anim.setTimeInterpolator(mInterpolator);
	bitmapImageView.post(new Runnable() {
		
		@Override
		public void run() {
			anim.startViewSimpleAnim(bitmapImageView, finalBounds, 0, finalOffsetY, 0f, 1f);
		}
	});
}

Java Code Examples for android.widget.ImageView#post()