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‎.gitignore‎

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# Eclipse
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.project
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.classpath
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.settings
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.checkstyle
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# IntelliJ IDEA
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.idea
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*.iml
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*.ipr
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*.iws
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classes
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gen-external-apklibs
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# Gradle
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gradle/
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.gradle
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build
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gradlew
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gradlew.bat
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# Maven
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target
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release.properties
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pom.xml.*
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# Ant
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bin
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gen
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build.xml
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ant.properties
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local.properties
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proguard.cfg
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proguard-project.txt
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# Other
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.DS_Store
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tmp

‎README.md‎

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‎build.gradle‎

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buildscript {
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repositories {
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mavenCentral()
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}
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dependencies {
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classpath 'com.android.tools.build:gradle:0.6.+'
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}
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}
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allprojects {
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group = 'com.wrapp.android'
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version = '1.0.0'
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repositories {
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mavenCentral()
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}
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tasks.withType(Compile) {
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options.encoding = "UTF-8"
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}
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}

‎floatlabelededittext/AndroidManifest.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="100" android:versionName="1.0.0" package="com.wrapp.android">
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<uses-sdk android:minSdkVersion="7" android:targetSdkVersion="17"/>
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<application/>
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</manifest>

‎floatlabelededittext/build.gradle‎

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apply plugin: 'android-library'
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dependencies {
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compile 'com.android.support:support-v4:18.0.+'
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}
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dependencies {
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compile 'com.nineoldandroids:library:2.4.0'
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}
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android {
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compileSdkVersion 14
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buildToolsVersion '17.0.0'
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sourceSets {
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main {
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manifest.srcFile 'AndroidManifest.xml'
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java.srcDirs = ['src']
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res.srcDirs = ['res']
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}
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}
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}

‎floatlabelededittext/res/layout/float_labeled_edit_text.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<!-- ~ Copyright (c) 2012 Bohemian Wrappsody AB. -->
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<merge xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:orientation="vertical">
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<TextView
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android:paddingLeft="13dp"
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android:id="@+id/FloatLabeledEditTextHint"
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android:layout_height="wrap_content"
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android:layout_width="match_parent"
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android:text="Hint"
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android:textStyle="bold"/>
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<EditText
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android:layout_height="wrap_content"
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android:layout_width="match_parent"
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android:layout_marginTop="-6dp"
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android:id="@+id/FloatLabeledEditTextEditText"/>
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</merge>

‎floatlabelededittext/res/values/attrs.xml‎

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<resources>
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<declare-styleable name="FloatLabeledEditText">
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<attr name="floatingHint" format="string"/>
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</declare-styleable>
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</resources>

‎floatlabelededittext/src/com/wrapp/android/views/FloatLabeledEditText.java‎

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package com.wrapp.android.views;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.EditText;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import com.nineoldandroids.animation.Animator;
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import com.nineoldandroids.animation.AnimatorListenerAdapter;
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import com.nineoldandroids.animation.AnimatorSet;
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import com.nineoldandroids.animation.ObjectAnimator;
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import com.wrapp.android.R;
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public class FloatLabeledEditText extends LinearLayout {
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private String hint;
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private TextView hintTextView;
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private EditText editText;
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public FloatLabeledEditText(Context context) {
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this(context, null);
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initialize();
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}
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public FloatLabeledEditText(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public FloatLabeledEditText(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.FloatLabeledEditText);
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try {
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hint = a.getString(R.styleable.FloatLabeledEditText_floatingHint);
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} finally {
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a.recycle();
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}
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initialize();
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}
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private void initialize() {
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setOrientation(VERTICAL);
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View view = LayoutInflater.from(getContext()).inflate(R.layout.float_labeled_edit_text, this);
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hintTextView = (TextView) view.findViewById(R.id.FloatLabeledEditTextHint);
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editText = (EditText) view.findViewById(R.id.FloatLabeledEditTextEditText);
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if (hint != null) {
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setHint(hint);
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}
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hintTextView.setVisibility(View.INVISIBLE);
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editText.addTextChangedListener(onTextChanged);
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}
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private TextWatcher onTextChanged = new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {
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}
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@Override
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public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
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}
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@Override
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public void afterTextChanged(Editable editable) {
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setShowHint(editable.length() != 0);
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}
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};
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private void setShowHint(final boolean show) {
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AnimatorSet animation = null;
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if ((hintTextView.getVisibility() == VISIBLE) && !show) {
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animation = new AnimatorSet();
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ObjectAnimator move = ObjectAnimator.ofFloat(hintTextView, "translationY", 0, hintTextView.getHeight() / 8);
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ObjectAnimator fade = ObjectAnimator.ofFloat(hintTextView, "alpha", 1, 0);
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animation.playTogether(move, fade);
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} else if ((hintTextView.getVisibility() != VISIBLE) && show) {
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animation = new AnimatorSet();
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ObjectAnimator move = ObjectAnimator.ofFloat(hintTextView, "translationY", hintTextView.getHeight() / 8, 0);
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ObjectAnimator fade = ObjectAnimator.ofFloat(hintTextView, "alpha", 0, 1);
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animation.playTogether(move, fade);
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}
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if (animation != null) {
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animation.addListener(new AnimatorListenerAdapter() {
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@Override
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public void onAnimationStart(Animator animation) {
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super.onAnimationStart(animation);
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hintTextView.setVisibility(VISIBLE);
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}
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@Override
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public void onAnimationEnd(Animator animation) {
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super.onAnimationEnd(animation);
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hintTextView.setVisibility(show ? VISIBLE : INVISIBLE);
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}
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});
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animation.start();
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}
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}
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private void setHint(String hint) {
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this.hint = hint;
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editText.setHint(hint);
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hintTextView.setText(hint);
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}
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public Editable getText() {
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return editText.getText();
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}
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public void setText(CharSequence text) {
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editText.setText(text);
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}
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}

‎settings.gradle‎

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include 'floatlabelededittext'

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