Example usage for java.lang Float MIN

Introduction

In this page you can find the example usage for java.lang Float MIN_VALUE.

Prototype

float MIN_VALUE

To view the source code for java.lang Float MIN_VALUE.

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Document

A constant holding the smallest positive nonzero value of type float , 2^-149.

Usage

From source file:android.support.v71.widget.RecyclerView.java

/**
 * Ported from View.getVerticalScrollFactor.
 *//*from w  w w  .j a v  a  2 s . co  m*/
private float getScrollFactor() {
    if (mScrollFactor == Float.MIN_VALUE) {
        TypedValue outValue = new TypedValue();
        if (getContext().getTheme().resolveAttribute(android.R.attr.listPreferredItemHeight, outValue, true)) {
            mScrollFactor = outValue.getDimension(getContext().getResources().getDisplayMetrics());
        } else {
            return 0; //listPreferredItemHeight is not defined, no generic scrolling
        }

    }
    return mScrollFactor;
}

From source file:cn.ismartv.tvrecyclerview.widget.RecyclerView.java

/**
 * Ported from View.getVerticalScrollFactor.
 *///  w ww  .  j a  v  a  2  s.  c  om
private float getScrollFactor() {
    if (mScrollFactor == Float.MIN_VALUE) {
        TypedValue outValue = new TypedValue();
        if (getContext().getTheme().resolveAttribute(android.R.attr.listPreferredItemHeight, outValue, true)) {
            mScrollFactor = outValue.getDimension(getContext().getResources().getDisplayMetrics());
        } else {
            return 0; //listPreferredItemHeight is not defined, no generic scrolling
        }
    }
    return mScrollFactor;
}

From source file:com.sonymobile.android.media.internal.ISOBMFFParser.java

@Override
public float getFloat(String key) {
    if (mMetaDataValues.containsKey(key)) {
        Float val = (Float) (mMetaDataValues.get(key));
        return val.floatValue();
    }//from   w w  w  . j  a  v a 2  s .c o m
    return Float.MIN_VALUE;
}

Example usage for java.lang Float MIN_VALUE

Introduction

Prototype

Document

Usage