komamitsu

    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
    <uses-permission android:name="android.permission.INTERNET"></uses-permission>

joshdholtz

 
public class SomeFragment extends Fragment {
 
	MapView mapView;
	GoogleMap map;
 
	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
		View v = inflater.inflate(R.layout.some_layout, container, false);
 

artem-zinnatullin

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    // notifying nested fragments (support library bug fix)
    final FragmentManager childFragmentManager = getChildFragmentManager();

    if (childFragmentManager != null) {
        final List<Fragment> nestedFragments = childFragmentManager.getFragments();

Yengas

Explanation

This algorithm, from an array like this;

example = [["there"], ["is"], ["", "no"], ["urf level"]]

creates the output of; "there is urf level" and "there is no urf level".

Warning

jackgris

buildscript {
    repositories {
        mavenCentral()
        maven {
            url 'https://oss.sonatype.org/content/repositories/snapshots/'
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.9.+'
        classpath 'com.squareup.gradle:gradle-android-test-plugin:0.9.1-SNAPSHOT'

nalitzis

public static final float BYTES_IN_MB = 1024.0f * 1024.0f;

    public static float megabytesFree() {
        final Runtime rt = Runtime.getRuntime();
        final float bytesUsed = rt.totalMemory();
        final float mbUsed = bytesUsed/BYTES_IN_MB;
        final float mbFree = megabytesAvailable() - mbUsed;
        return mbFree;
    }

jooyunghan

package com.company;

import retrofit.RestAdapter;
import retrofit.http.GET;
import retrofit.http.Path;
import rx.Observable;
import rx.Subscriber;
import rx.functions.Action1;
import rx.functions.Func1;
import rx.functions.Func2;

egslava

package org.cnii.layoutloader.ui;

import android.content.Context;
import android.support.v4.view.ViewPager;
import android.util.AttributeSet;
import android.view.View;

/**
 * Special thanks to Daniel López Lacalle for his response 
 * (http://stackoverflow.com/questions/8394681/android-i-am-unable-to-have-viewpager-wrap-content/20784791#20784791)

rogerpujol

/**
 * ValueAnimator can be type of: ofInt, ofFloat, ofObject, etc... 
 * Check for more info: http://developer.android.com/reference/android/animation/ValueAnimator.html
 * and http://developer.android.com/guide/topics/graphics/prop-animation.html
 */
public ValueAnimator va = ValueAnimator.ofInt(0, 300);
public int mDuration = 3000; //in millis
va.setDuration(mDuration);
va.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
    public void onAnimationUpdate(ValueAnimator animation) {

ssinss

import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;

public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
    public static String TAG = EndlessRecyclerOnScrollListener.class.getSimpleName();

    private int previousTotal = 0; // The total number of items in the dataset after the last load
    private boolean loading = true; // True if we are still waiting for the last set of data to load.
    private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.
    int firstVisibleItem, visibleItemCount, totalItemCount;