Example usage for android.view View setAlpha

Introduction

In this page you can find the example usage for android.view View setAlpha.

Prototype

public void setAlpha(@FloatRange(from = 0.0, to = 1.0) float alpha)

Source Link

Document

Sets the opacity of the view to a value from 0 to 1, where 0 means the view is completely transparent and 1 means the view is completely opaque.

Usage

From source file:Main.java

public static void undoFade(View view) {
    view.setAlpha(1f);
}

From source file:Main.java

public static void fadeInView(View view) {
    view.setAlpha(0f);
    view.setVisibility(View.VISIBLE);
    view.animate().alpha(1f);
}

From source file:Main.java

public static void alphaInit(View view, int state) {
    view.setAlpha(state);
}

From source file:Main.java

public static void setAlpha00(View view, float alpha) {
    view.setAlpha(alpha);
}

From source file:Main.java

public static void hide(View view) {
    view.setAlpha(INVISIBLE);
}

From source file:Main.java

public static void alphaZero(View... views) {
    for (View view : views) {
        view.setAlpha(0f);
    }
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private static void fadeInHoneyComb(final View view) {
    view.setAlpha(0.0F);
    view.setVisibility(View.VISIBLE);
    ObjectAnimator.ofFloat(view, "alpha", 0.0F, 1.0F).setDuration(ANIMATION_DURATION).start();
}

From source file:Main.java

/**
 * Show a view/*from  w  w  w.  j a v a2  s .com*/
 *
 * @param fadedOutView the view to show
 */
public static void crossFadeReset(final View fadedOutView) {
    fadedOutView.setAlpha(1f);
    fadedOutView.setVisibility(View.VISIBLE);
}

From source file:Main.java

/**
 * Set transparency property for collection of views.
 * @param views//from   w  w  w. j  av a 2  s  . co  m
 * @param alpha
 */
public static void alpha(Collection<? extends View> views, float alpha) {
    if (sdk < 9) {
        alpha = (int) alpha;
    }

    for (View view : views) {
        view.setAlpha(alpha);
    }
}

From source file:Main.java

/** Fade in the given view. */
public static void fadeIn(final View view, int duration) {
    view.setAlpha(0f);
    view.setVisibility(View.VISIBLE);

    // Animate the content view to 100% opacity, and clear any animation
    // listener set on the view.
    view.animate().withLayer().alpha(1f).setDuration(duration).setListener(null);
}