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added Starting an activity for a result
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‎ActivityForResults/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"
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package="com.example.activitytest"
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android:versionCode="1"
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android:versionName="1.0" >
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<uses-sdk
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android:minSdkVersion="14"
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android:targetSdkVersion="17" />
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<application
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android:allowBackup="true"
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android:icon="@drawable/ic_launcher"
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android:label="@string/app_name"
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android:theme="@style/AppTheme" >
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<activity
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android:name="com.example.activitytest.FirstActivity"
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android:label="@string/app_name" >
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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<activity
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android:name="com.example.activitytest.SecondActivity"
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android:label="@string/app_name" >
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</activity>
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</application>
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</manifest>

‎ActivityForResults/res/drawable-hdpi/bg.jpg

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‎ActivityForResults/res/drawable-hdpi/ic_launcher.png

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‎ActivityForResults/res/drawable-mdpi/ic_launcher.png

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‎ActivityForResults/res/drawable-xhdpi/ic_launcher.png

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‎ActivityForResults/res/drawable-xxhdpi/ic_launcher.png

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‎ActivityForResults/res/layout/activity_first.xml

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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="fill_parent"
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android:background="@drawable/bg"
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android:orientation="vertical"
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android:padding="10dp"
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tools:context=".FirstActivity" >
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<TextView
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android:id="@+id/textView1"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_centerHorizontal="true"
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android:layout_marginTop="10dp"
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android:text="Activity 1"
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android:textAppearance="?android:attr/textAppearanceLarge" />
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<Button
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android:id="@+id/start_button"
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:layout_alignParentBottom="true"
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android:layout_centerHorizontal="true"
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android:background="@android:color/holo_blue_dark"
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android:text="Start Activity 2" />
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</RelativeLayout>

‎ActivityForResults/res/layout/activity_second.xml

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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="fill_parent"
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android:background="@drawable/bg"
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android:orientation="vertical"
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android:padding="10dp"
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tools:context=".FirstActivity" >
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<TextView
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android:id="@+id/textView1"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_centerHorizontal="true"
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android:layout_marginTop="10dp"
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android:text="Activity 2"
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android:textAppearance="?android:attr/textAppearanceLarge" />
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<LinearLayout
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:layout_alignParentBottom="true"
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android:layout_marginTop="50dp"
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android:orientation="horizontal"
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android:weightSum="2" >
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<Button
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android:id="@+id/cancel_button"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_gravity="center"
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android:layout_margin="2dp"
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android:layout_weight="1"
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android:background="@android:color/holo_blue_dark"
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android:text="Cancel" />
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<Button
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android:id="@+id/return_button"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_gravity="center"
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android:layout_margin="2dp"
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android:layout_weight="1"
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android:background="@android:color/holo_blue_dark"
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android:text="Return Results" />
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</LinearLayout>
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</RelativeLayout>

‎ActivityForResults/res/values-sw600dp/dimens.xml

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<resources>
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<!--
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Customize dimensions originally defined in res/values/dimens.xml (such as
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screen margins) for sw600dp devices (e.g. 7" tablets) here.
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-->
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</resources>

‎ActivityForResults/res/values-sw720dp-land/dimens.xml

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<resources>
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<!--
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Customize dimensions originally defined in res/values/dimens.xml (such as
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screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here.
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-->
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<dimen name="activity_horizontal_margin">128dp</dimen>
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</resources>

‎ActivityForResults/res/values-v11/styles.xml

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<resources>
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<!--
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Base application theme for API 11+. This theme completely replaces
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AppBaseTheme from res/values/styles.xml on API 11+ devices.
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-->
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<style name="AppBaseTheme" parent="android:Theme.Holo.Light">
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<!-- API 11 theme customizations can go here. -->
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</style>
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</resources>

‎ActivityForResults/res/values-v14/styles.xml

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<resources>
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<!--
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Base application theme for API 14+. This theme completely replaces
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AppBaseTheme from BOTH res/values/styles.xml and
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res/values-v11/styles.xml on API 14+ devices.
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-->
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<style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
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<!-- API 14 theme customizations can go here. -->
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</style>
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</resources>

‎ActivityForResults/res/values/dimens.xml

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<resources>
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<!-- Default screen margins, per the Android Design guidelines. -->
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<dimen name="activity_horizontal_margin">16dp</dimen>
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<dimen name="activity_vertical_margin">16dp</dimen>
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</resources>

‎ActivityForResults/res/values/strings.xml

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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<string name="app_name">ActivityTest</string>
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<string name="first_activity">First Activity</string>
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<string name="second_activity">First Activity</string>
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<string name="button_start_activity">Start Second Activity</string>
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</resources>

‎ActivityForResults/res/values/styles.xml

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<resources>
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<!--
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Base application theme, dependent on API level. This theme is replaced
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by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
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-->
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<style name="AppBaseTheme" parent="android:Theme.Light">
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<!--
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Theme customizations available in newer API levels can go in
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res/values-vXX/styles.xml, while customizations related to
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backward-compatibility can go here.
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-->
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</style>
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<!-- Application theme. -->
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<style name="AppTheme" parent="AppBaseTheme">
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<!-- All customizations that are NOT specific to a particular API-level can go here. -->
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</style>
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</resources>

‎ActivityForResults/src/com/example/activitytest/FirstActivity.java

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package com.example.activitytest;
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import android.os.Bundle;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.Toast;
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import android.app.Activity;
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import android.content.Intent;
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public class FirstActivity extends Activity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_first);
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Button start = (Button) findViewById(R.id.start_button);
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start.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View view) {
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Intent intent = new Intent(FirstActivity.this, SecondActivity.class);
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startActivityForResult(intent, 1);
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}
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});
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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if (requestCode == 1){
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if(resultCode == RESULT_OK){
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//here is your result
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String result=data.getStringExtra("result");
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Toast.makeText(getApplicationContext(), result, Toast.LENGTH_SHORT).show();
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}
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if (resultCode == RESULT_CANCELED) {
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//Write your code if there's no result
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Toast.makeText(getApplicationContext(), "Nothing Returned!", Toast.LENGTH_SHORT).show();
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}
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}
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}
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}

‎ActivityForResults/src/com/example/activitytest/SecondActivity.java

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package com.example.activitytest;
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import android.app.Activity;
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import android.content.Intent;
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import android.os.Bundle;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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public class SecondActivity extends Activity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_second);
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Button returnResult = (Button) findViewById(R.id.return_button);
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returnResult.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View view) {
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// returing result back
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Intent resultIntent = new Intent();
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resultIntent.putExtra("result", "Getting Smile Back!!");
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setResult(RESULT_OK, resultIntent);
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finish();
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// if you don't want to return any result
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// setResult(RESULT_CANCELED, resultIntent);
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}
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});
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Button back = (Button) findViewById(R.id.cancel_button);
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back.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View view) {
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// if you don't want to return any result
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Intent resultIntent = new Intent();
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setResult(RESULT_CANCELED, resultIntent);
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finish();
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}
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});
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}
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}

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