Example usage for android.graphics Bitmap getAllocationByteCount

Introduction

In this page you can find the example usage for android.graphics Bitmap getAllocationByteCount.

Prototype

public final int getAllocationByteCount() 

Source Link

Document

Returns the size of the allocated memory used to store this bitmap's pixels.

Usage

From source file:com.android.fragmentbase.cache.ImageCache.java

/**
 * @param candidate     - Bitmap to check
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 * <code>targetOptions</code>
 *//*from   w w w  .  j  a  va  2  s. com*/
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {
    if (!ImageUtils.hasKitKat()) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();
}

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From source file:com.common.app.image.ImageCache.java

/**
 * @param candidate - Bitmap to check/*from w  ww . j  a v a  2  s . co m*/
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 *      <code>targetOptions</code>
 */
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {

    if (!Utils.hasKitKat()) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();

}

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From source file:wb.android.cache.ImageCache.java

/**
 * @param candidate - Bitmap to check//  w  w w. ja va 2s  .  c o  m
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 *      <code>targetOptions</code>
 */
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {

    if (!Utils.ApiHelper.hasKitKat()) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();
}

---

From source file:com.hataskrau.utils.image.ImageCache.java

/**
 * @param candidate     - Bitmap to check
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 * <code>targetOptions</code>
 *//*ww w .  j  ava2s .c o m*/
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {
    //BEGIN_INCLUDE(can_use_for_inbitmap)
    if (Build.VERSION.SDK_INT < VERSION_CODES.KITKAT) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();
    //END_INCLUDE(can_use_for_inbitmap)
}

---

From source file:angel.zhuoxiu.picker.utils.ImageCache.java

/**
 * @param candidate - Bitmap to check//  w ww  . j  a  v  a2 s .  c  o  m
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 *      <code>targetOptions</code>
 */
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {
    //BEGIN_INCLUDE(can_use_for_inbitmap)
    if (!Utils.hasKitKat()) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();
    //END_INCLUDE(can_use_for_inbitmap)
}

---

From source file:ar.com.lapotoca.resiliencia.gallery.util.ImageCache.java

/**
 * @param candidate - Bitmap to check//www  .j  av  a  2  s  .c  o  m
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 *      <code>targetOptions</code>
 */
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {
    //BEGIN_INCLUDE(can_use_for_inbitmap)

    if (Build.VERSION.SDK_INT < VERSION_CODES.KITKAT) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();
    //END_INCLUDE(can_use_for_inbitmap)
}

---

From source file:com.norika.android.library.bitmapfun.util.ImageCache.java

/**
 * @param candidate - Bitmap to check/*from  w w  w  .  j av a2  s . c o  m*/
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use
 *         with <code>targetOptions</code>
 */
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {

    if (!Utils.hasKitKat()) {
        // On earlier versions, the dimensions must match exactly and the
        // inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of
    // the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();
}

---

From source file:tw.waterdrop.waterdrop.util.ImageCache.java

/**
 * @param candidate - Bitmap to check/*from   www .  j  a  va  2  s.  c o  m*/
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 *      <code>targetOptions</code>
 */
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {
    //BEGIN_INCLUDE(can_use_for_inbitmap)
    if (!Utils.hasKitKat()) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    Log.v(" inBitmap ", "inBitmap " + byteCount + "@" + candidate.getAllocationByteCount());
    return byteCount <= candidate.getAllocationByteCount();
    //END_INCLUDE(can_use_for_inbitmap)
}

---

From source file:com.slack.slackteam.cache.ImageCache.java

/**
 * @param candidate - Bitmap to check//from  ww  w.  j  av a 2s . com
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 *      <code>targetOptions</code>
 */
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {
    //BEGIN_INCLUDE(can_use_for_inbitmap)
    if (!SLUtils.hasKitKat()) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();
    //END_INCLUDE(can_use_for_inbitmap)
}

---

From source file:com.ccz.viewimages.displayingbitmaps.util.ImageCache.java

/**
 * @param candidate - Bitmap to check/*  w  ww. j a  va 2  s  .  c o  m*/
 * @param targetOptions - Options that have the out* value populated
 * @return true if <code>candidate</code> can be used for inBitmap re-use with
 *      <code>targetOptions</code>
 */
@TargetApi(VERSION_CODES.KITKAT)
private static boolean canUseForInBitmap(Bitmap candidate, BitmapFactory.Options targetOptions) {
    //BEGIN_INCLUDE(can_use_for_inbitmap)
    if (!FlavorUtils.hasKitKat()) {
        // On earlier versions, the dimensions must match exactly and the inSampleSize must be 1
        return candidate.getWidth() == targetOptions.outWidth
                && candidate.getHeight() == targetOptions.outHeight && targetOptions.inSampleSize == 1;
    }

    // From Android 4.4 (KitKat) onward we can re-use if the byte size of the new bitmap
    // is smaller than the reusable bitmap candidate allocation byte count.
    int width = targetOptions.outWidth / targetOptions.inSampleSize;
    int height = targetOptions.outHeight / targetOptions.inSampleSize;
    int byteCount = width * height * getBytesPerPixel(candidate.getConfig());
    return byteCount <= candidate.getAllocationByteCount();
    //END_INCLUDE(can_use_for_inbitmap)
}

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