subinkrishna

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;

public class ProxySample {

    public static void main(String[] args) {

        final Bar a = mapTo("It's a String!", Bar.class, true);
        a.doSomething(); // prints [InvocationHandler] doSomething()

subinkrishna

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="android:Theme.Holo.Light">
        <item name="android:actionBarStyle">@style/ActionBar</item>
        <item name="android:actionOverflowButtonStyle">@style/ActionBarOverflowButton</item>
    </style>

    <!-- ActionBar theme  -->
    <style name="ActionBar" parent="@android:style/Widget.Holo.Light.ActionBar.Solid.Inverse">

subinkrishna

<?xml version="1.0" encoding="utf-8"?>

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@drawable/background_card_selected" android:state_selected="true" />
    <item android:drawable="@drawable/background_card_selected" android:state_pressed="true" />
    <item android:drawable="@drawable/background_card_default" />
</selector>

subinkrishna

# Built application files
*.apk
*.ap_

# Files for the dex VM
*.dex

# Java class files
*.class

subinkrishna

import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.os.Build;
import android.view.View;

public class ViewUtil {

    /**

subinkrishna

package com.subinkrishna.android.ui.widget;

import android.content.Context;
import android.graphics.Color;
import android.util.AttributeSet;
import android.view.View;
import android.widget.AbsListView;
import android.widget.ListView;
import android.widget.RelativeLayout;

subinkrishna

Uri.Builder builder = new Uri.Builder();
builder.scheme("https")
  .authority("www.myawesomesite.com")
  .appendPath("turtles")
  .appendPath("types")
  .appendQueryParameter("type", "1")
  .appendQueryParameter("sort", "relevance")
  .fragment("section-name");
String myUrl = builder.build().toString();

subinkrishna

Just learned that when you accidentally merge on the wrong branch and push, there is a way to change it.

git reset --hard [sha-commit-before-merge]
git push [origin] [branch] --force

This will undo the merge and any commits after the merge, so this is useful if you catch your mistake before any more commits happens.

subinkrishna

public static void copy(final InputStream in,
                        final OutputStream out,
                        final boolean closeStreams) throws IOException {
    final int kilobyte = 1024;
    byte[] buffer = null;
    int count = -1;

    if ((null != in) && (null != out)) {
        try {
            buffer = new byte[kilobyte];

subinkrishna

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">

    <item>
        <shape android:shape="rectangle">
            <solid android:color="#FFF" />
        </shape>
    </item>
    <item android:top="-1dp" android:left="-1dp" android:right="-1dp">
        <shape android:shape="rectangle">