stkent

Android Studio Shortcuts (Mac)

Notes:

• Two of the most useful shortcuts utilize the Fn (function) keys. It is therefore recommended that you enable the "Use all F1, F2, etc. keys as standard function keys" option [System Preferences > Keyboard].
• Be sure to enable the Mac OS X 10.5+ keymap in Android Studio [Preferences > Keymap].
• A fairly complete shortcut list can be found here.

Useful symbols:

JakeWharton

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;

zsxwing

package rx.android.observables;

import rx.Observable;
import rx.Observable.OnSubscribe;
import rx.Subscriber;
import rx.android.subscriptions.AndroidSubscriptions;
import rx.functions.Action0;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;

JakeWharton

/**
 * Execute an {@link AsyncTask} on a thread pool.
 *
 * @param task Task to execute.
 * @param args Optional arguments to pass to {@link AsyncTask#execute(Object[])}.
 * @param <T> Task argument type.
 */
public static <T> void execute(AsyncTask<T, ?, ?> task, T... args) {
  if (Build.VERSION.SDK_INT < Build.VERSION_CODES.DONUT) {
    throw new UnsupportedOperationException("This class can only be used on API 4 and newer.");