下面列出了android.support.v4.view.ViewCompat#getLayerType ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。
private void dimChildView(View v, float mag, int fadeColor) {
LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0.0f && fadeColor != 0) {
int color = (((int) (((float) ((-16777216 & fadeColor) >>> 24)) * mag)) << 24) | (ViewCompat.MEASURED_SIZE_MASK & fadeColor);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != 2) {
ViewCompat.setLayerType(v, 2, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != 0) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
DisableLayerRunnable dlr = new DisableLayerRunnable(v);
this.mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void dimChildView(View v, float mag, int fadeColor) {
final LayoutParams lp = (LayoutParams) v.getLayoutParams();
if (mag > 0 && fadeColor != 0) {
final int baseAlpha = (fadeColor & 0xff000000) >>> 24;
int imag = (int) (baseAlpha * mag);
int color = imag << 24 | (fadeColor & 0xffffff);
if (lp.dimPaint == null) {
lp.dimPaint = new Paint();
}
lp.dimPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_HARDWARE) {
ViewCompat.setLayerType(v, ViewCompat.LAYER_TYPE_HARDWARE, lp.dimPaint);
}
invalidateChildRegion(v);
} else if (ViewCompat.getLayerType(v) != ViewCompat.LAYER_TYPE_NONE) {
if (lp.dimPaint != null) {
lp.dimPaint.setColorFilter(null);
}
final DisableLayerRunnable dlr = new DisableLayerRunnable(v);
mPostedRunnables.add(dlr);
ViewCompat.postOnAnimation(this, dlr);
}
}
private void a(View view, float f1, int i1)
{
LayoutParams layoutparams = (LayoutParams)view.getLayoutParams();
if (f1 > 0.0F && i1 != 0)
{
int k1 = (int)(f1 * (float)((0xff000000 & i1) >>> 24)) << 24 | 0xffffff & i1;
if (layoutparams.c == null)
{
layoutparams.c = new Paint();
}
layoutparams.c.setColorFilter(new PorterDuffColorFilter(k1, android.graphics.PorterDuff.Mode.SRC_OVER));
if (ViewCompat.getLayerType(view) != 2)
{
ViewCompat.setLayerType(view, 2, layoutparams.c);
}
g(view);
} else
if (ViewCompat.getLayerType(view) != 0)
{
if (layoutparams.c != null)
{
layoutparams.c.setColorFilter(null);
}
I j1 = new I(this, view);
x.add(j1);
ViewCompat.postOnAnimation(this, j1);
return;
}
}
static boolean shouldRunOnHWLayer(View v, Animation anim) {
return VERSION.SDK_INT >= 19 && ViewCompat.getLayerType(v) == 0 && ViewCompat.hasOverlappingRendering(v) && modifiesAlpha(anim);
}