Example usage for android.graphics PorterDuff.Mode toString

Introduction

In this page you can find the example usage for android.graphics PorterDuff.Mode toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:com.example.android.drawabletinting.DrawableTintingFragment.java

/**
 * Update the tint of the image with the color set in the seekbars and selected blend mode.
 * The seekbars are set to a maximum of 255, with one for each of the four components of the
 * ARGB color. (Alpha, Red, Green, Blue.) Once a color has been computed using
 * {@link Color#argb(int, int, int, int)}, it is set togethe with the blend mode on the background
 * image using//ww w .j av  a2 s .  c o m
 * {@link android.widget.ImageView#setColorFilter(int, android.graphics.PorterDuff.Mode)}.
 */
public void updateTint(int color, PorterDuff.Mode mode) {
    // Set the color hint of the image: ARGB
    mHintColor = color;

    // Set the color tint mode based on the selection of the Spinner
    mMode = mode;

    // Log selection
    Log.d(TAG, String.format("Updating tint with color [ARGB: %d,%d,%d,%d] and mode [%s]", Color.alpha(color),
            Color.red(color), Color.green(color), Color.blue(color), mode.toString()));

    // Apply the color tint for the selected tint mode
    mImage.setColorFilter(mHintColor, mMode);

    // Update the text for each label with the value of each channel
    mAlphaText.setText(getString(R.string.value_alpha, Color.alpha(color)));
    mRedText.setText(getString(R.string.value_red, Color.red(color)));
    mGreenText.setText(getString(R.string.value_green, Color.green(color)));
    mBlueText.setText(getString(R.string.value_blue, Color.blue(color)));
}

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