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#!/usr/bin/perl -w
use strict;
use warnings;
use File::Basename;
use Getopt::Long;
#########################################################
# Flac to Mp3 Perl Converter - Terminal Edition
# Created by: Somnorific
# Based on: Scripts by Falkano and Nick Sklaventitis
@JakeWharton
JakeWharton / ContractFragment.java
Created May 6, 2012 09:12
Base fragment to ensure the parent activity implements a contract interface.
/* Base fragment to ensure the parent activity implements a contract interface. */
public abstract class ContractFragment<T> extends Fragment {
private T mContract;
@Override
public void onAttach(Activity activity) {
try {
mContract = (T)activity;
} catch (ClassCastException e) {
throw new IllegalStateException(activity.getClass().getSimpleName()
@JakeWharton
JakeWharton / SquareViewAnimator.java
Created June 13, 2012 17:59
ViewAnimator helper which allows setting the selected child by ID rather than index
package com.squareup.widgets;
import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.widget.ViewAnimator;
/** ViewAnimator helper which allows setting the selected child by ID rather than index. */
public class SquareViewAnimator extends ViewAnimator {
public SquareViewAnimator(Context context) {
@JakeWharton
JakeWharton / BaseActivity.java
Created July 6, 2012 01:17
Scoped event bus which automatically registers and unregisters with the lifecycle.
package com.squareup.example;
public abstract BaseActivity extends SherlockActivity {
private final ScopedBus scopedBus = new ScopedBus();
protected ScopedBus getBus() {
return scopedBus;
}
@Override public void onPause() {
@JakeWharton
JakeWharton / AutoGson.java
Last active November 28, 2021 12:32
A Gson TypeAdapterFactory which allows serialization of @autovalue types. Apache 2 licensed.
import com.google.auto.value.AutoValue;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
/**
* Marks an {@link AutoValue @AutoValue}-annotated type for proper Gson serialization.
* <p>
@JakeWharton
JakeWharton / HierarchyTreeChangeListener.java
Last active March 16, 2022 02:17
A hierarchy change listener which recursively monitors and entire tree of views. Apache 2.
import android.view.View;
import android.view.ViewGroup;
/**
* A {@link ViewGroup.OnHierarchyChangeListener hierarchy change listener} which recursively
* monitors an entire tree of views.
*/
public final class HierarchyTreeChangeListener implements ViewGroup.OnHierarchyChangeListener {
/**
* Wrap a regular {@link ViewGroup.OnHierarchyChangeListener hierarchy change listener} with one
@JakeWharton
JakeWharton / Java6.java
Last active May 28, 2022 16:14
A comparison between non-capturing and capturing expressions across Java 6, Java 8, Java 8 with Retrolambda, Kotlin with native function expressions, and Kotlin with Java SAM expression.
import java.util.Arrays;
class NonCapturing {
public static void main(String... args) {
run(new Runnable() {
@Override public void run() {
System.out.println("Hey!");
}
});
}
@JakeWharton
JakeWharton / gist:f50f3b4d87e57d8e96e9
Created February 7, 2015 01:59
Rise and Shine™, unlock and wake up your device automatically when you deploy from the IDE. Put this somewhere in your `src/debug/` code and run it when the application or main activity starts. Apache 2.
/**
* Show the activity over the lockscreen and wake up the device. If you launched the app manually
* both of these conditions are already true. If you deployed from the IDE, however, this will
* save you from hundreds of power button presses and pattern swiping per day!
*/
public static void riseAndShine(Activity activity) {
activity.getWindow().addFlags(FLAG_SHOW_WHEN_LOCKED);
PowerManager power = (PowerManager) activity.getSystemService(POWER_SERVICE);
PowerManager.WakeLock lock =
@JakeWharton
JakeWharton / seven_seg.py
Created April 14, 2009 18:43
Python function to generate seven-segment number strings. Derived from Knio.
def seven_seg(x):
'''
_ _ _ _ _ _ _ _
|_||_| ||_ |_ |_| _| _| || |
_||_| ||_| _| | _||_ ||_|
1111101101 = 1005
1101110001 = 881
1101111100 = 892
@JakeWharton
JakeWharton / ForegroundImageView.java
Created July 10, 2014 16:42
An ImageView which supports a foreground drawable.
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.widget.ImageView;
public class ForegroundImageView extends ImageView {
private Drawable foreground;