Examples with Bitmap android.graphics.Bitmap used on opensource projects

Example 36 with Bitmap

use of android.graphics.Bitmap in project glide by bumptech.

the class BitmapPreFillRunnerTest method testAllocatesABitmapPerSizeInAllocationOrder.

@Test
public void testAllocatesABitmapPerSizeInAllocationOrder() {
    PreFillType size = new PreFillType.Builder(100).setConfig(Bitmap.Config.ARGB_8888).build();
    final int toAdd = 3;
    Map<PreFillType, Integer> allocationOrder = new HashMap<>();
    allocationOrder.put(size, toAdd);
    BitmapPreFillRunner handler = getHandler(allocationOrder);
    handler.run();
    Bitmap expected = Bitmap.createBitmap(size.getWidth(), size.getHeight(), size.getConfig());
// TODO(b/20335397): This code was relying on Bitmap equality which Robolectric removed
// assertThat(addedBitmaps).containsExactly(expected, expected, expected);
}

Example 37 with Bitmap

use of android.graphics.Bitmap in project glide by bumptech.

the class BitmapPreFillRunnerTest method testAllocatesBitmapsInOrderGivenByAllocationOrder.

@Test
public void testAllocatesBitmapsInOrderGivenByAllocationOrder() {
    PreFillType smallWidth = new PreFillType.Builder(50, 100).setConfig(Bitmap.Config.ARGB_8888).build();
    PreFillType smallHeight = new PreFillType.Builder(100, 50).setConfig(Bitmap.Config.RGB_565).build();
    PreFillType[] expectedOrder = new PreFillType[] { smallWidth, smallHeight, smallWidth, smallHeight };
    HashMap<PreFillType, Integer> allocationOrder = new HashMap<>();
    allocationOrder.put(smallWidth, 2);
    allocationOrder.put(smallHeight, 2);
    BitmapPreFillRunner handler = getHandler(allocationOrder);
    handler.run();
    Bitmap[] expectedBitmaps = new Bitmap[expectedOrder.length];
    for (int i = 0; i < expectedBitmaps.length; i++) {
        PreFillType current = expectedOrder[i];
        expectedBitmaps[i] = Bitmap.createBitmap(current.getWidth(), current.getHeight(), current.getConfig());
    }
    Bitmap current = addedBitmaps.get(0);
    for (int i = 1; i < addedBitmaps.size(); i++) {
        assertNotEquals(current, addedBitmaps.get(i));
        current = addedBitmaps.get(i);
    }
    assertThat(addedBitmaps).hasSize(4);
}

Example 38 with Bitmap

use of android.graphics.Bitmap in project glide by bumptech.

the class TransformationUtilsTest method testFitCenterUsesFloorInsteadOfRoundingForOutputBitmapSize.

// Test for Issue #195.
@Test
public void testFitCenterUsesFloorInsteadOfRoundingForOutputBitmapSize() {
    Bitmap toTransform = Bitmap.createBitmap(1230, 1640, Bitmap.Config.RGB_565);
    Bitmap transformed = TransformationUtils.fitCenter(bitmapPool, toTransform, 1075, 1366);
    assertEquals(1024, transformed.getWidth());
    assertEquals(1366, transformed.getHeight());
}

Example 39 with Bitmap

use of android.graphics.Bitmap in project glide by bumptech.

the class TransformationUtilsTest method testRotateImageExifHandlesBitmapsWithNullConfigs.

@Test
public void testRotateImageExifHandlesBitmapsWithNullConfigs() {
    Bitmap toRotate = Bitmap.createBitmap(100, 100, Bitmap.Config.RGB_565);
    Shadows.shadowOf(toRotate).setConfig(null);
    Bitmap rotated = TransformationUtils.rotateImageExif(bitmapPool, toRotate, ExifInterface.ORIENTATION_ROTATE_180);
    assertEquals(Bitmap.Config.ARGB_8888, rotated.getConfig());
}

Example 40 with Bitmap

use of android.graphics.Bitmap in project glide by bumptech.

the class VideoBitmapDecoderTest method testReturnsRetrievedFrameForResource.

@Test
public void testReturnsRetrievedFrameForResource() throws IOException {
    Bitmap expected = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
    when(retriever.getFrameAtTime()).thenReturn(expected);
    FileDescriptor toSet = FileDescriptor.in;
    when(resource.getFileDescriptor()).thenReturn(toSet);
    Resource<Bitmap> result = decoder.decode(resource, 100, 100, options);
    verify(retriever).setDataSource(eq(toSet));
    assertEquals(expected, result.get());
}