Example usage for android.widget ImageView setAlpha

Introduction

In this page you can find the example usage for android.widget ImageView setAlpha.

Prototype

@Deprecated
@RemotableViewMethod
public void setAlpha(int alpha) 

Source Link

Document

Sets the alpha value that should be applied to the image.

Usage

From source file:Main.java

public static void setUnlocked(ImageView v) {
    v.setColorFilter(null);
    v.setAlpha(255);
}

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From source file:Main.java

public static void setImageViewAlpha(ImageView imageView, int alpha) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
        imageView.setAlpha(alpha);
    } else {//from   w w w . j a  va2 s  . co m
        imageView.setImageAlpha(alpha);
    }
}

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From source file:Main.java

public static void setAlpha(ImageView imageView, int alpha) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        imageView.setImageAlpha(alpha);//ww  w .j  av  a2s  .c o m
    } else {
        imageView.setAlpha(alpha);
    }
}

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From source file:Main.java

@SuppressWarnings("deprecation")
public static void setAlpha(ImageView iv, int alpha) {
    if (iv.getBackground() != null) {
        iv.getBackground().setAlpha(alpha);
        return;/*w  ww . j  a va2  s. c  o m*/
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        iv.setImageAlpha(alpha);
    } else {
        iv.setAlpha(alpha);
    }
}

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From source file:Main.java

public static void animatePhotoLike(final ImageView likeBg, final ImageView likeIcon) {
    likeBg.setVisibility(View.VISIBLE);
    likeIcon.setVisibility(View.VISIBLE);

    likeBg.setScaleY(0.1f);/*  w ww.  j  a v  a2s . c o  m*/
    likeBg.setScaleX(0.1f);
    likeBg.setAlpha(1f);
    likeIcon.setScaleY(0.1f);
    likeIcon.setScaleX(0.1f);

    AnimatorSet animatorSet = new AnimatorSet();

    ObjectAnimator bgScaleYAnim = ObjectAnimator.ofFloat(likeBg, "scaleY", 0.1f, 1f);
    bgScaleYAnim.setDuration(200);
    bgScaleYAnim.setInterpolator(DECCELERATE_INTERPOLATOR);
    ObjectAnimator bgScaleXAnim = ObjectAnimator.ofFloat(likeBg, "scaleX", 0.1f, 1f);
    bgScaleXAnim.setDuration(200);
    bgScaleXAnim.setInterpolator(DECCELERATE_INTERPOLATOR);
    ObjectAnimator bgAlphaAnim = ObjectAnimator.ofFloat(likeBg, "alpha", 1f, 0f);
    bgAlphaAnim.setDuration(200);
    bgAlphaAnim.setStartDelay(150);
    bgAlphaAnim.setInterpolator(DECCELERATE_INTERPOLATOR);

    ObjectAnimator imgScaleUpYAnim = ObjectAnimator.ofFloat(likeIcon, "scaleY", 0.1f, 1f);
    imgScaleUpYAnim.setDuration(300);
    imgScaleUpYAnim.setInterpolator(DECCELERATE_INTERPOLATOR);
    ObjectAnimator imgScaleUpXAnim = ObjectAnimator.ofFloat(likeIcon, "scaleX", 0.1f, 1f);
    imgScaleUpXAnim.setDuration(300);
    imgScaleUpXAnim.setInterpolator(DECCELERATE_INTERPOLATOR);

    ObjectAnimator imgScaleDownYAnim = ObjectAnimator.ofFloat(likeIcon, "scaleY", 1f, 0f);
    imgScaleDownYAnim.setDuration(300);
    imgScaleDownYAnim.setInterpolator(ACCELERATE_INTERPOLATOR);
    ObjectAnimator imgScaleDownXAnim = ObjectAnimator.ofFloat(likeIcon, "scaleX", 1f, 0f);
    imgScaleDownXAnim.setDuration(300);
    imgScaleDownXAnim.setInterpolator(ACCELERATE_INTERPOLATOR);

    animatorSet.playTogether(bgScaleYAnim, bgScaleXAnim, bgAlphaAnim, imgScaleUpYAnim, imgScaleUpXAnim);
    animatorSet.play(imgScaleDownYAnim).with(imgScaleDownXAnim).after(imgScaleUpYAnim);

    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            resetLikeAnimationState(likeBg, likeIcon);
        }
    });
    animatorSet.start();
}

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From source file:at.jclehner.rxdroid.DoseView.java

@TargetApi(16)
@SuppressWarnings("deprecation")
private static void setImageAlpha(ImageView image, int alpha) {
    if (Version.SDK_IS_JELLYBEAN_OR_NEWER)
        image.setImageAlpha(alpha);//from ww w . j a v a2s .  c om
    else
        image.setAlpha(alpha);
}

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From source file:com.battlelancer.seriesguide.util.Utils.java

/**
 * Tries to load the given TVDb show poster into the given {@link android.widget.ImageView}
 * without any resizing or cropping. In addition sets alpha on the view.
 *///from w  ww.ja  v a 2s  . c  o  m
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public static void loadPosterBackground(Context context, ImageView imageView, String posterPath) {
    if (AndroidUtils.isJellyBeanOrHigher()) {
        imageView.setImageAlpha(30);
    } else {
        imageView.setAlpha(30);
    }

    loadPoster(context, imageView, posterPath);
}

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From source file:com.coinblesk.client.utils.UIUtils.java

private static void formatConnectionIcon(Context context, ImageView icon, int state) {
    if (icon == null) {
        return;/*from  w ww.j a  v a2 s  . co m*/
    }

    if (state == -1) {
        icon.setAlpha(CONNECTION_ICON_HALF);
        icon.setColorFilter(ContextCompat.getColor(context, R.color.colorAccent));
    } else if (state == 0) {
        icon.setAlpha(CONNECTION_ICON_ENABLED);
        icon.setColorFilter(ContextCompat.getColor(context, R.color.colorAccent));
    } else if (state == 1) {
        icon.setAlpha(CONNECTION_ICON_HALF);
        icon.setColorFilter(ContextCompat.getColor(context, R.color.white));
    } else {
        icon.setAlpha(CONNECTION_ICON_DISABLED);
        icon.clearColorFilter();
    }
}

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From source file:com.csipsimple.ui.outgoingcall.OutgoingAccountsAdapter.java

@SuppressWarnings("deprecation")
private void setRowViewAlpha(View v, float alpha) {
    if (Compatibility.isCompatible(11)) {
        // In honeycomb or upper case, use the new setAlpha method
        if (setAlphaMethod == null) {
            try {
                setAlphaMethod = View.class.getDeclaredMethod("setAlpha", float.class);
            } catch (NoSuchMethodException e) {
                // Ignore not found set alpha class.
            }//from   w  w  w  .  java2s.  c  om
        }
        if (setAlphaMethod != null) {
            UtilityWrapper.safelyInvokeMethod(setAlphaMethod, v, alpha);
        }
    } else {
        // Try to set alpha on each component
        TextView tv;
        tv = (TextView) v.findViewById(R.id.AccTextView);
        tv.setTextColor(tv.getTextColors().withAlpha((int) (255 * alpha)));
        tv = (TextView) v.findViewById(R.id.AccTextStatusView);
        tv.setTextColor(tv.getTextColors().withAlpha((int) (255 * alpha)));

        ImageView img = (ImageView) v.findViewById(R.id.wizard_icon);
        img.setAlpha((int) (255 * alpha));
    }
}

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From source file:com.sip.pwc.sipphone.ui.outgoingcall.OutgoingAccountsAdapter.java

@SuppressWarnings("deprecation")
private void setRowViewAlpha(View v, float alpha) {
    if (Compatibility.isCompatible(11)) {
        // In honeycomb or upper case, use the new setAlpha method
        if (setAlphaMethod == null) {
            try {
                setAlphaMethod = View.class.getDeclaredMethod("setAlpha", float.class);
            } catch (NoSuchMethodException e) {
                // Ignore not found set alpha class.
            }/*from www .ja  va2  s  .c  om*/
        }
        if (setAlphaMethod != null) {
            //UtilityWrapper.safelyInvokeMethod(setAlphaMethod, v, alpha);
            //change tqc
            try {
                setAlphaMethod.invoke(v, alpha);
            } catch (Exception e) {
                e.printStackTrace();
            }

        }
    } else {
        // Try to set alpha on each component
        TextView tv;
        tv = (TextView) v.findViewById(R.id.AccTextView);
        tv.setTextColor(tv.getTextColors().withAlpha((int) (255 * alpha)));
        tv = (TextView) v.findViewById(R.id.AccTextStatusView);
        tv.setTextColor(tv.getTextColors().withAlpha((int) (255 * alpha)));

        ImageView img = (ImageView) v.findViewById(R.id.wizard_icon);
        img.setAlpha((int) (255 * alpha));
    }
}

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