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ExoPlayer is an open source media playback library for Android. Used by thousands of applications, it enables great media experiences and can be customized to suit individual needs. Recent additions to the library have ranged from a new high level API to advanced features such as multi-period DASH support and spatial audio. In this talk you’ll learn what’s new in ExoPlayer, as well as some of ExoPlayer’s key concepts, points of customization and inner workings. Related Link: > Android Developers > API Guides > Media and Camera > ExoPlayer

xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_margin="20dp" android:orientation="vertical" tools:context="com.blogspot.android_er.androidedittextchanged.MainActivity"> android:layout_width="match_parent" android:layout_height="match_parent"> android:layout_width="match_parent" android:layout_height="match_parent" android:src="@android:mipmap/sym_def_app_icon"/> android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> android:id="@+id/title" android:layout_width="wrap_content" android:layout_hei

Examples of Setting background and alpha of EditText: xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_margin="20dp" android:orientation="vertical" tools:context="com.blogspot.android_er.androidedittextchanged.MainActivity"> android:layout_width="match_parent" android:layout_height="match_parent"> android:layout_width="match_parent" android:layout_height="match_parent" android:src="@android:mipmap/sym_def_app_icon"/> android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> android:id="@+id/title" android:layout_width="

To create EditText with our own shape, create a drawable XML to define our custom shape: res/drawable/myshape.xml xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" android:padding="10dp"> android:bottomRightRadius="10dp" android:bottomLeftRadius="10dp" android:topLeftRadius="10dp" android:topRightRadius="10dp"/> Reference my shape in layout xml: xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_margin="20dp" android:orientation="vertical" tools:context="com.blogspot.android_er.androidedittextchanged.MainActivity"> android:id="@+id/title" android:layout_width="wrap_content" android:layout_height="wrap_cont

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AutoCompleteTextView is a subclass of EditText that shows completion suggestions automatically while the user is typing. To implement AutoCompleteTextView in your app: Add the AutoCompleteTextView to your layout: xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_margin="20dp" android:orientation="vertical" tools:context="com.blogspot.android_er.androidedittextchanged.MainActivity"> android:id="@+id/title" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_horizontal" android:autoLink="web" android:text="http://android-er.blogspot.com/" android:textStyle="bold"/> android:id="@+id/autocompletetextview" and

Last show Monitor user action on EditText, and do something in onTextChanged() method of TextWatcher . It's another example to do something in afterTextChanged() method, don't care what and where is the change, just do something on the changed text. package com.blogspot.android_er.androidedittextchanged; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.text.Editable; import android.text.TextWatcher; import android.widget.EditText; import android.widget.TextView; public class MainActivity extends AppCompatActivity { EditText editText; TextView tvMsg; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); editText = (EditText)findViewById(R.id.edittext); tvMsg = (TextView)findViewById(R.id.msg); editText.addTextChangedListener(myTextWatcher); } TextWatcher myTextWatcher = new TextWatcher() {

This example implement TextWatcher for EditText, such that we can detect user action on EditText, no extra "Enter" button is need. package com.blogspot.android_er.androidedittextchanged; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.text.Editable; import android.text.TextWatcher; import android.widget.EditText; import android.widget.TextView; public class MainActivity extends AppCompatActivity { EditText editText; TextView tvMsg, tvInfo; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); editText = (EditText)findViewById(R.id.edittext); tvMsg = (TextView)findViewById(R.id.msg); tvInfo = (TextView)findViewById(R.id.info); editText.addTextChangedListener(myTextWatcher); } TextWatcher myTextWatcher = new TextWatcher() { @Override public void beforeTextChanged(Cha

MUST SEE: Introducing Android vitals, a guide to better app and games performance that helps drive engagement and installs.

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