alorma

<?xml version="1.0" encoding="utf-8"?>
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
	android:color="@color/blue_facebook_dark">
	<item>
		<shape android:shape="rectangle" >
			<corners android:radius="10dp"/>
			<solid android:color="@color/blue_facebook"/>
		</shape>
	</item>
</ripple>

twiceyuan

//1 . Modify your MainActivity section in AndroidManifest.xml, delete from it, line with MAIN category in intent-//filter section

<activity android:name="ru.quickmessage.pa.MainActivity"
    android:configChanges="keyboardHidden|orientation"
    android:screenOrientation="portrait"
    android:label="@string/app_name"
    android:theme="@style/CustomTheme"
    android:launchMode="singleTask">
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />

ZieIony

package com.example.marcin.splitlayout;

import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Region;

ffgiraldez

public class ToolbarActivity extends AppCompatActivity {
  // Set the flags that fit your needs
  private static final int ENABLED_SCROLL_BEHAVIOR = AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS | AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL;
  private static final int DISABLED_SCROLL_BEHAVIOR = 0;
  private static final int SCROLL_DOWN = 1;
  
  //Injected via ButterKnife (http://jakewharton.github.io/butterknife)
  @InjectView(R.id.toolbar)
  Toolbar toolbar;
  @InjectView(R.id.recyclerview)

gabrielemariotti

Centralize the support libraries dependencies in gradle

Working with multi-modules project, it is very useful to centralize the dependencies, especially the support libraries.

A very good way is to separate gradle build files, defining something like:

root
  --gradleScript
 ----dependencies.gradle

rocboronat

int color = palette.getVibrantColor(defaultColor);
int r = (color >> 16) & 0xFF;
int g = (color >> 8) & 0xFF;
int b = (color >> 0) & 0xFF;

row.setBackgroundColor(color);

//@see http://stackoverflow.com/questions/12043187/how-to-check-if-hex-color-is-too-black
double luma = 0.2126 * r + 0.7152 * g + 0.0722 * b; 

MarioPerezEsteso

Display display = getWindowManager().getDefaultDisplay();

String displayName = display.getName();  // minSdkVersion=17+

Log.i(TAG, "Pantalla          = " + displayName);

 

// Tamaño en píxeles

homj

/*
 * Copyright 2015 Johannes Homeier
 *
 * 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

chris95x8

package com.materialdesign.chris.materialdesignexperimenting;

import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.ObjectAnimator;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.view.View;
import android.view.ViewAnimationUtils;

chrisbanes

/*
 * Copyright 2014 Chris Banes
 *
 * 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