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Created Project Zmq Video Chat
Showcase project to display the use of zmq on android together with a node.js server in order to send video and chat from one phone over the internet to another phone
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Dominik Egger committed Feb 27, 2013
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9 changes: 9 additions & 0 deletions .gitignore
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# /
/gen
/bin
/*.*
!AndroidManifest.xml
!.gitignore
!README.md
/libs/*.properties
36 changes: 36 additions & 0 deletions AndroidManifest.xml
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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.dobots.zmqvideochat"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
android:minSdkVersion="9"
android:targetSdkVersion="10" />

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

<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />

<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:screenOrientation="portrait"
android:keepScreenOn="true"
android:label="@string/app_name" >
<activity
android:name="org.dobots.zmqvideochat.ZmqVideoChatActivity"
android:label="@string/app_name"
android:screenOrientation="portrait"
android:keepScreenOn="true" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>

</manifest>
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88 changes: 88 additions & 0 deletions res/layout/chat_settings.xml
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<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:stretchColumns="1">

<TableRow>

<TextView
android:paddingLeft="6dip"
android:paddingRight="6dip"
android:text="@string/nick_name"
android:textAppearance="?android:attr/textAppearanceMedium" />

<EditText
android:id="@+id/txtNickName"
android:layout_marginRight="6dip"
android:inputType="text"
android:singleLine="true" >

<requestFocus />
</EditText>
</TableRow>

<TableRow>

<TextView
android:paddingLeft="6dip"
android:paddingRight="6dip"
android:text="@string/address"
android:textAppearance="?android:attr/textAppearanceMedium" />

<EditText
android:id="@+id/txtAddress"
android:layout_marginRight="6dip"
android:inputType="textUri"
android:singleLine="true" />

</TableRow>
<TableRow>

<TextView
android:paddingLeft="6dip"
android:paddingRight="6dip"
android:text="@string/chat_port"
android:textAppearance="?android:attr/textAppearanceMedium" />

<EditText
android:id="@+id/txtChatPort"
android:layout_marginRight="6dip"
android:inputType="numberDecimal"
android:singleLine="true" />

</TableRow>

<TableRow>

<TextView
android:paddingLeft="6dip"
android:paddingRight="6dip"
android:text="@string/video_port"
android:textAppearance="?android:attr/textAppearanceMedium" />

<EditText
android:id="@+id/txtVideoPort"
android:layout_marginRight="6dip"
android:inputType="numberDecimal"
android:singleLine="true" />

</TableRow>

<TableRow>

<TextView
android:paddingLeft="6dip"
android:paddingRight="6dip"
android:text="@string/clients_port"
android:textAppearance="?android:attr/textAppearanceMedium" />

<EditText
android:id="@+id/txtClientsPort"
android:layout_marginRight="6dip"
android:inputType="numberDecimal"
android:singleLine="true" />

</TableRow>
</TableLayout>

7 changes: 7 additions & 0 deletions res/layout/clients.xml
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<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/txtMessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="User" />
115 changes: 115 additions & 0 deletions res/layout/main.xml
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content" >

<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:layout_width="0dp"
android:layout_weight="1"
android:orientation="vertical" >

<org.dobots.zmqvideochat.gui.CameraPreview
android:id="@+id/svCameraUser"
android:scaleType="fitCenter"
android:layout_gravity="center_horizontal"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:adjustViewBounds="true" />

<TextView
android:id="@+id/lblFPSUser"
android:scaleType="fitCenter"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="#e0ff0000"
android:textSize="24sp" />

</FrameLayout>

<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:layout_width="0dp"
android:layout_weight="1"
android:orientation="vertical" >

<org.dobots.zmqvideochat.gui.ScalableSurfaceView
android:id="@+id/svCameraPartner"
android:scaleType="fitCenter"
android:layout_gravity="center_horizontal"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:adjustViewBounds="true"/>

<TextView
android:id="@+id/lblFPSPartner"
android:scaleType="fitCenter"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="#e0ff0000"
android:textSize="24sp" />

</FrameLayout>

</LinearLayout>

<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal" >

<ListView
android:id="@+id/lvChatView"
android:layout_width="0dp"
android:layout_weight="3"
android:layout_height="match_parent"
android:layout_marginLeft="5dp" >
</ListView>

<View
android:layout_width="2dip"
android:layout_height="match_parent"
android:background="#FF909090" />

<ListView
android:id="@+id/lvUsers"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="match_parent"
android:layout_marginLeft="5dp" >
</ListView>

</LinearLayout>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">

<EditText
android:id="@+id/edtMessage"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="3"
android:layout_marginRight="26dp"
android:ems="10"
android:inputType="textMultiLine"
android:text="Test" />

<Button
android:id="@+id/btnSend"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Send" />

</LinearLayout>

</LinearLayout>
6 changes: 6 additions & 0 deletions res/layout/message.xml
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<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/txtMessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Message" />
12 changes: 12 additions & 0 deletions res/values/strings.xml
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<?xml version="1.0" encoding="utf-8"?>
<resources>

<string name="app_name">ZMQ Video Chat</string>
<string name="menu_settings">Settings</string>
<string name="nick_name">Nick Name</string>
<string name="address">Address</string>
<string name="chat_port">Chat Port</string>
<string name="video_port">Video Port</string>
<string name="clients_port">Clients Port</string>

</resources>
20 changes: 20 additions & 0 deletions res/values/styles.xml
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<resources>

<!--
Base application theme, dependent on API level. This theme is replaced
by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Light">
<!--
Theme customizations available in newer API levels can go in
res/values-vXX/styles.xml, while customizations related to
backward-compatibility can go here.
-->
</style>

<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
<!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style>

</resources>
38 changes: 38 additions & 0 deletions src/org/dobots/utils/Utils.java
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package org.dobots.utils;

import org.dobots.zmqvideochat.ZmqVideoChatActivity;

import android.os.Handler;
import android.os.Looper;
import android.widget.Toast;

public class Utils {

// show a toast message
public static void showToast(String textToShow, int duration) {
Toast oToast = Toast.makeText(ZmqVideoChatActivity.getContext(), textToShow, duration);
oToast.show();
}

// run an asynchronous task, if the task has to modifie UI elements
// use runAsyncUiTask instead
public static void runAsyncTask(Runnable runner) {
new Thread(runner).start();
}

// run an asynchronous UI task
public static void runAsyncUiTask(Runnable runner) {
Handler oHandler = new Handler(Looper.getMainLooper());
oHandler.post(runner);
}

public static void waitSomeTime(int millis) {
try {
Thread.sleep(millis);

} catch (InterruptedException e) {
e.printStackTrace();
}
}

}

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