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TxiaozheTxiaozhe
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基本框架入库
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‎.gitignore

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# Directories
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.idea/
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.gradle/
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app/build/
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build/
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# Files
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*.properties
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*.iml

‎ServerExample/streamReceiver.py

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'''
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Eample of simple PNG frame stream receiver server
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Note: uses PIL, the library Pillow is recommended
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https://pypi.python.org/pypi/Pillow
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'''
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import socket
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import sys
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from threading import Thread
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from io import BytesIO
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from PIL import Image, ImageTk
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try:
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import tkinter
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except ImportError:
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import Tkinter
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tkinter = Tkinter
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HOST = '' # Symbolic name meaning all available interfaces
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PORT = 12345 # Arbitrary non-privileged port
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s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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print('Socket created')
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#Bind socket to local host and port
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try:
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s.bind((HOST, PORT))
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except socket.error as msg:
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print('Bind failed. Error Code : ' + str(msg[0]) + ' Message ' + msg[1])
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sys.exit()
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print('Socket bind complete')
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#Start listening on socket
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s.listen(10)
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print('Socket now listening')
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print(socket.gethostbyname(socket.gethostname())+":"+str(PORT))
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#Function for handling connections. This will be used to create threads
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def clientthread(conn):
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headerPending = True
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expectedData = 6
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bufferedData = ""
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rotation = 0
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#infinite loop so that function do not terminate and thread do not end.
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while True:
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if headerPending:
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bufferedData = ""
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expectedData = 6
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#Receiving from client
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try:
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data = conn.recv(expectedData)
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except:
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print('Error receiving data')
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break
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if not data:
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break
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if headerPending:
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size = (ord(data[0]) << 24) + (ord(data[1]) << 16) + (ord(data[2]) << 8) + ord(data[3])
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rotation = (ord(data[4]) << 8) + ord(data[5])
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#print('size of frame: '+str(size))
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expectedData = size
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headerPending = False
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else:
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# check that we got all the data, otherwise buffer, subtract from expectedData and loop again
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expectedData = expectedData - len(data)
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bufferedData += data
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if expectedData == 0:
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# we got more than we expected
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memoryFile = BytesIO(bufferedData)
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# rotation is only supported in multiples of 90
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rotation = -1*int(round(float(rotation)/90)*90)
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#imgSize = (480,640) if rotation == 0 or rotation == 180 else (640,480)
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img = Image.open(memoryFile).resize((480,640),Image.BICUBIC).rotate(rotation)
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try:
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tkpi = ImageTk.PhotoImage(img)
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imageLabel.config(image=tkpi);
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except:
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pass
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window.after_idle(updateImageLabel, True);
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headerPending = True
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#came out of loop
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conn.close()
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def listenForConnections():
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#now keep talking with the client
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while 1:
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print('Waiting for connection')
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#wait to accept a connection - blocking call
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conn, addr = s.accept()
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print('Connected with ' + addr[0] + ':' + str(addr[1]))
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#start new thread takes 1st argument as a function name to be run, second is the tuple of arguments to the function.
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t = Thread(target=clientthread,args=(conn,))
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t.daemon = True
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t.start()
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def updateImageLabel(direct=False):
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imageLabel.config()
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if direct != True:
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window.after(100,updateImageLabel)
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def onQuit():
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print('Quitting...')
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imageLabel.destroy()
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window.destroy()
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window = tkinter.Tk()
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window.geometry('{}x{}'.format(640,640))
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window.title('Frame Viewer')
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window.protocol("WM_DELETE_WINDOW", onQuit)
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imageLabel = tkinter.Label(window,text="Waiting...");
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imageLabel.pack()
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imageLabel.place(x=0,y=0,width=640,height=640)
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t = Thread(target=listenForConnections)
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t.daemon = True
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t.start()
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window.after(100,updateImageLabel)
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window.mainloop()
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sys.exit(0)

‎app/build.gradle

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apply plugin: 'com.android.application'
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android {
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compileSdkVersion 24
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buildToolsVersion "24.0.0"
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defaultConfig {
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applicationId "com.flir.flironeexampleapplication"
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minSdkVersion 18
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targetSdkVersion 24
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versionCode 16
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versionName "1.2.6"
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}
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buildTypes {
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release {
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minifyEnabled false
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proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
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}
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}
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}
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dependencies {
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compile fileTree(dir: 'libs', include: ['*.jar'])
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compile(name:'flironesdk', ext:'aar')
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compile 'com.android.support:appcompat-v7:24.2.1'
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compile 'com.android.support:support-v4:24.2.1'
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}
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repositories{
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flatDir{
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dirs 'libs'
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}
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}

‎app/libs/flironesdk.aar

4.74 MB
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‎app/proguard-rules.pro

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# Add project specific ProGuard rules here.
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# By default, the flags in this file are appended to flags specified
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# in /Applications/ADT/sdk/tools/proguard/proguard-android.txt
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# You can edit the include path and order by changing the proguardFiles
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# directive in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# Add any project specific keep options here:
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}

‎app/src/androidTest/java/com/flir/flironeexampleapplication/ApplicationTest.java

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package com.flir.flironeexampleapplication;
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import android.app.Application;
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import android.test.ApplicationTestCase;
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/**
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* <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
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*/
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public class ApplicationTest extends ApplicationTestCase<Application> {
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public ApplicationTest() {
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super(Application.class);
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}
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}

‎app/src/main/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.flir.flironeexampleapplication" >
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<application
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android:allowBackup="true"
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android:icon="@mipmap/ic_launcher"
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android:label="@string/app_name"
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android:theme="@style/AppTheme"
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android:versionCode="3"
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android:versionName="0.3">
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<activity android:name=".EditorActivity"
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android:screenOrientation="portrait">
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<intent-filter>
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<action android:name="android.intent.action.VIEW" />
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<action android:name="android.intent.action.EDIT" />
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<action android:name="android.intent.action.PICK" />
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<action android:name="android.intent.action.SEND"/>
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<category android:name="android.intent.category.DEFAULT" />
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<data android:mimeType="image/jpeg" />
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</intent-filter>
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</activity>
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<activity
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android:name=".PreviewActivity"
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android:screenOrientation="portrait"
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android:configChanges="orientation|keyboardHidden|screenSize"
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android:label="@string/app_name_cn"
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android:launchMode="singleTask"
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android:theme="@style/FullscreenTheme" >
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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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<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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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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<meta-data android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED"
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android:resource="@xml/device_filter" />
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</activity>
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</application>
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<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
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<uses-permission android:name="android.permission.INTERNET"/>
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</manifest>

‎app/src/main/ic_launcher-web.png

44.6 KB
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