vishalpatel1327

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

All hex value from 100% to 0% alpha:

vishalpatel1327

import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
import android.view.View;

vishalpatel1327

/*
 * Copyright 2015 Laurens Muller.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

vishalpatel1327

/*
 * Copyright 2015 Laurens Muller.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

vishalpatel1327

.............
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  // this TestFragment fragment content info windows UI
      private TestFragment testFragment;

@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.maps_fragment, container, false);

vishalpatel1327

 final View activityRootView = activity.getWindow().getDecorView().findViewById(android.R.id.content);
        activityRootView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
            @Override
            public void onGlobalLayout() {

                int heightDiff = activityRootView.getRootView().getHeight() - activityRootView.getHeight();
                int contentViewTop = activity.getWindow().findViewById(Window.ID_ANDROID_CONTENT).getTop();

                LocalBroadcastManager broadcastManager = LocalBroadcastManager.getInstance(activity);
                if (heightDiff > 200) { // 99% of the time the height diff will be due to a keyboard.