├── .gitignore
├── .gitmodules
├── README.md
├── build.gradle
├── getimage.png
├── gradle.properties
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── sequence.uml
├── settings.gradle
├── simple.gif
├── simple.jpeg
└── simple
    ├── .gitignore
    ├── build.gradle
    ├── proguard-rules.pro
    └── src
        ├── androidTest
            └── java
            │   └── com
            │       └── example
            │           └── liuguangli
            │               └── androiddownloader
            │                   └── ApplicationTest.java
        └── main
            ├── AndroidManifest.xml
            ├── java
                └── com
                │   └── example
                │       └── liuguangli
                │           └── androiddownloader
                │               └── MainActivity.java
            └── res
                ├── layout
                    └── activity_main.xml
                ├── menu
                    └── menu_main.xml
                ├── mipmap-hdpi
                    └── ic_launcher.png
                ├── mipmap-mdpi
                    └── ic_launcher.png
                ├── mipmap-xhdpi
                    └── ic_launcher.png
                ├── mipmap-xxhdpi
                    └── ic_launcher.png
                ├── values-w820dp
                    └── dimens.xml
                └── values
                    ├── dimens.xml
                    ├── strings.xml
                    └── styles.xml


/.gitignore:
--------------------------------------------------------------------------------
1 | *.bak
2 | build/*
3 | */build/*
4 | .idea/*
5 | .gradle/*
6 | local.properties
7 | lebang-android.properties
8 | *.iml
9 | .DS_Store


--------------------------------------------------------------------------------
/.gitmodules:
--------------------------------------------------------------------------------
1 | [submodule "downloaderlibrary"]
2 | 	path = downloaderlibrary
3 | 	url = git@github.com:liuguangli/downloaderlibrary.git
4 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # AndroidFileDownloader
 2 | 
 3 | [![](https://jitpack.io/v/liuguangli/AndroidFileDownloader.svg)](https://jitpack.io/#liuguangli/AndroidFileDownloader)
 4 | 
 5 | ##使用场景
 6 | ###apk应用内更新，其他中小文件的下载，断点续传下载等，先来看看效果图：
 7 | <br/>
 8 | 
 9 | <img src="https://github.com/liuguangli/AndroidFileDownloader/blob/master/simple.gif" width="240" heigth="360"/>
10 | 
11 | ## 开始
12 | 项目使用 [jitpack](https://jitpack.io) 做开源库的托管，你需要在 .gradle 中添加  [jitpack](https://jitpack.io) 
13 | 的仓库。
14 | 
15 | 
16 |     allprojects {
17 |         repositories {
18 |             jcenter()
19 |             maven { url "https://jitpack.io" }
20 |         }
21 |     }
22 |     
23 | 在添加 FloatUtil 的依赖引用：
24 |    
25 |    
26 |     dependencies {
27 |          compile 'com.github.liuguangli:downloaderlibrary:-SNAPSHOT'
28 |     }
29 | ##简单方便的调用接口
30 | ###调用者只要设置好下载路径、文件后缀，丢一个url即可开始下载，并且可以根据需要监听进度，例如：
31 | <pre><code>
32 |         FileDownloader mDownloader  = FileDownloader.getInstance(getApplication());
33 |         mDownloader.setExtend(".apk");
34 |         mDownloader.setFilePath(Environment.getExternalStorageDirectory() + "/apk/");
35 |         mDownloader.addFile("http://zhuzher.vanke.com/uip/zhuzher.apk");
36 |         mDownloader.setDownloadObserver(new DownloadObserver() {
37 |             @Override
38 |             public void onUpdate(String apkUrl, String file, int completeSize, int apkFileSize) {
39 |              //do your thing
40 |             }
41 |             @Override
42 |             public void onComplete(String file) {
43 |              //do your thing
44 |             }
45 | 
46 |             @Override
47 |             public void onError(String apkUrl, int type, int state) {
48 |                 //do your thing
49 |             }
50 |         });
51 | </code></pre>
52 | 
53 | 
54 | 


--------------------------------------------------------------------------------
/build.gradle:
--------------------------------------------------------------------------------
 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
 2 | 
 3 | buildscript {
 4 |     repositories {
 5 |         jcenter()
 6 |     }
 7 |     dependencies {
 8 |         classpath 'com.android.tools.build:gradle:2.2.2'
 9 |         classpath "com.github.dcendents:android-maven-gradle-plugin:1.5"
10 |         // NOTE: Do not place your application dependencies here; they belong
11 |         // in the individual module build.gradle files
12 |     }
13 | }
14 | 
15 | allprojects {
16 |     repositories {
17 |         jcenter()
18 |         maven { url "https://jitpack.io" }
19 |     }
20 | }
21 | 


--------------------------------------------------------------------------------
/getimage.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/liuguangli/AndroidFileDownloader/89e368800ef4ac7d7d0f7569453ffdd3721b9925/getimage.png


--------------------------------------------------------------------------------
/gradle.properties:
--------------------------------------------------------------------------------
 1 | # Project-wide Gradle settings.
 2 | 
 3 | # IDE (e.g. Android Studio) users:
 4 | # Gradle settings configured through the IDE *will override*
 5 | # any settings specified in this file.
 6 | 
 7 | # For more details on how to configure your build environment visit
 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html
 9 | 
10 | # Specifies the JVM arguments used for the daemon process.
11 | # The setting is particularly useful for tweaking memory settings.
12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m
13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
14 | 
15 | # When configured, Gradle will run in incubating parallel mode.
16 | # This option should only be used with decoupled projects. More details, visit
17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
18 | # org.gradle.parallel=true


--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/liuguangli/AndroidFileDownloader/89e368800ef4ac7d7d0f7569453ffdd3721b9925/gradle/wrapper/gradle-wrapper.jar


--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Wed Feb 08 09:39:53 HKT 2017
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
7 | 


--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env bash
  2 | 
  3 | ##############################################################################
  4 | ##
  5 | ##  Gradle start up script for UN*X
  6 | ##
  7 | ##############################################################################
  8 | 
  9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 10 | DEFAULT_JVM_OPTS=""
 11 | 
 12 | APP_NAME="Gradle"
 13 | APP_BASE_NAME=`basename "$0"`
 14 | 
 15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 16 | MAX_FD="maximum"
 17 | 
 18 | warn ( ) {
 19 |     echo "$*"
 20 | }
 21 | 
 22 | die ( ) {
 23 |     echo
 24 |     echo "$*"
 25 |     echo
 26 |     exit 1
 27 | }
 28 | 
 29 | # OS specific support (must be 'true' or 'false').
 30 | cygwin=false
 31 | msys=false
 32 | darwin=false
 33 | case "`uname`" in
 34 |   CYGWIN* )
 35 |     cygwin=true
 36 |     ;;
 37 |   Darwin* )
 38 |     darwin=true
 39 |     ;;
 40 |   MINGW* )
 41 |     msys=true
 42 |     ;;
 43 | esac
 44 | 
 45 | # For Cygwin, ensure paths are in UNIX format before anything is touched.
 46 | if $cygwin ; then
 47 |     [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
 48 | fi
 49 | 
 50 | # Attempt to set APP_HOME
 51 | # Resolve links: $0 may be a link
 52 | PRG="$0"
 53 | # Need this for relative symlinks.
 54 | while [ -h "$PRG" ] ; do
 55 |     ls=`ls -ld "$PRG"`
 56 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 57 |     if expr "$link" : '/.*' > /dev/null; then
 58 |         PRG="$link"
 59 |     else
 60 |         PRG=`dirname "$PRG"`"/$link"
 61 |     fi
 62 | done
 63 | SAVED="`pwd`"
 64 | cd "`dirname \"$PRG\"`/" >&-
 65 | APP_HOME="`pwd -P`"
 66 | cd "$SAVED" >&-
 67 | 
 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 69 | 
 70 | # Determine the Java command to use to start the JVM.
 71 | if [ -n "$JAVA_HOME" ] ; then
 72 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 73 |         # IBM's JDK on AIX uses strange locations for the executables
 74 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 75 |     else
 76 |         JAVACMD="$JAVA_HOME/bin/java"
 77 |     fi
 78 |     if [ ! -x "$JAVACMD" ] ; then
 79 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 80 | 
 81 | Please set the JAVA_HOME variable in your environment to match the
 82 | location of your Java installation."
 83 |     fi
 84 | else
 85 |     JAVACMD="java"
 86 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 87 | 
 88 | Please set the JAVA_HOME variable in your environment to match the
 89 | location of your Java installation."
 90 | fi
 91 | 
 92 | # Increase the maximum file descriptors if we can.
 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
 94 |     MAX_FD_LIMIT=`ulimit -H -n`
 95 |     if [ $? -eq 0 ] ; then
 96 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 97 |             MAX_FD="$MAX_FD_LIMIT"
 98 |         fi
 99 |         ulimit -n $MAX_FD
100 |         if [ $? -ne 0 ] ; then
101 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
102 |         fi
103 |     else
104 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
105 |     fi
106 | fi
107 | 
108 | # For Darwin, add options to specify how the application appears in the dock
109 | if $darwin; then
110 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
111 | fi
112 | 
113 | # For Cygwin, switch paths to Windows format before running java
114 | if $cygwin ; then
115 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
116 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
117 | 
118 |     # We build the pattern for arguments to be converted via cygpath
119 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 |     SEP=""
121 |     for dir in $ROOTDIRSRAW ; do
122 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
123 |         SEP="|"
124 |     done
125 |     OURCYGPATTERN="(^($ROOTDIRS))"
126 |     # Add a user-defined pattern to the cygpath arguments
127 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 |     fi
130 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 |     i=0
132 |     for arg in "$@" ; do
133 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
135 | 
136 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
137 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 |         else
139 |             eval `echo args$i`="\"$arg\""
140 |         fi
141 |         i=$((i+1))
142 |     done
143 |     case $i in
144 |         (0) set -- ;;
145 |         (1) set -- "$args0" ;;
146 |         (2) set -- "$args0" "$args1" ;;
147 |         (3) set -- "$args0" "$args1" "$args2" ;;
148 |         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 |         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 |         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 |         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 |         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 |         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 |     esac
155 | fi
156 | 
157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
158 | function splitJvmOpts() {
159 |     JVM_OPTS=("$@")
160 | }
161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
163 | 
164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
165 | 


--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @if "%DEBUG%" == "" @echo off
 2 | @rem ##########################################################################
 3 | @rem
 4 | @rem  Gradle startup script for Windows
 5 | @rem
 6 | @rem ##########################################################################
 7 | 
 8 | @rem Set local scope for the variables with windows NT shell
 9 | if "%OS%"=="Windows_NT" setlocal
10 | 
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 | 
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 | 
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 | 
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 | 
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 | 
32 | goto fail
33 | 
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 | 
38 | if exist "%JAVA_EXE%" goto init
39 | 
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 | 
46 | goto fail
47 | 
48 | :init
49 | @rem Get command-line arguments, handling Windowz variants
50 | 
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 | 
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 | 
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 | 
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 | 
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 | 
69 | :execute
70 | @rem Setup the command line
71 | 
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 | 
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 | 
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 | 
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 | 
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 | 
90 | :omega
91 | 


--------------------------------------------------------------------------------
/sequence.uml:
--------------------------------------------------------------------------------
 1 | 
 2 | Actor client
 3 | client->FileDownloader:addFile(url)
 4 | FileDownloader->TaskList:addUrl(rul)
 5 | activate TaskList
 6 |  TaskList->FileDownloader:
 7 | deactivate TaskList
 8 | 
 9 | loop download is notRunning
10 |   TaskCreatorThread->TaskList:removeReturnRul()
11 |   activate TaskList
12 |    TaskList->TaskCreatorThread:url
13 |   deactivate TaskList 
14 |   alt url is null
15 |     TaskCreatorThread->TaskCreatorThread:wait()
16 |     
17 |   else 
18 |     TaskCreatorThread->TaskCreatorThread:getFileSize()
19 |     TaskCreatorThread->TaskCreatorThread:createSubsection()
20 |     TaskCreatorThread->TaskList:add()
21 |     activate TaskList
22 |      TaskList->TaskCreatorThread:
23 |     deactivate TaskList
24 |     TaskCreatorThread->TaskList:notifyAll()
25 |   end
26 | loop download is notRunning
27 |   DownloadThread->TaskList:getTaskItem()
28 |   activate TaskList
29 |    TaskList->DownloadThread:taskItem
30 |   deactivate TaskList 
31 |   alt taskItem is null
32 |     DownloadThread->DownloadThread:wait()
33 |     
34 |   else 
35 |     DownloadThread->DownloadThread:download()
36 |     DownloadThread->DownloadListener:update()
37 |   end
38 | 
39 | end


--------------------------------------------------------------------------------
/settings.gradle:
--------------------------------------------------------------------------------
1 | include ':simple', ':downloaderlibrary'
2 | 


--------------------------------------------------------------------------------
/simple.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/liuguangli/AndroidFileDownloader/89e368800ef4ac7d7d0f7569453ffdd3721b9925/simple.gif


--------------------------------------------------------------------------------
/simple.jpeg:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/liuguangli/AndroidFileDownloader/89e368800ef4ac7d7d0f7569453ffdd3721b9925/simple.jpeg


--------------------------------------------------------------------------------
/simple/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 | 


--------------------------------------------------------------------------------
/simple/build.gradle:
--------------------------------------------------------------------------------
 1 | apply plugin: 'com.android.application'
 2 | 
 3 | android {
 4 |     compileSdkVersion 23
 5 |     buildToolsVersion "23.0.0"
 6 | 
 7 |     defaultConfig {
 8 |         applicationId "com.example.liuguangli.androiddownloader"
 9 |         minSdkVersion 15
10 |         targetSdkVersion 23
11 |         versionCode 1
12 |         versionName "1.0"
13 |     }
14 |     buildTypes {
15 |         release {
16 |             minifyEnabled false
17 |             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
18 |         }
19 |     }
20 | }
21 | 
22 | dependencies {
23 |     compile fileTree(dir: 'libs', include: ['*.jar'])
24 |     compile 'com.android.support:appcompat-v7:23.0.0'
25 |     //compile project(':downloaderlibrary')
26 |     compile 'com.github.liuguangli:downloaderlibrary:-SNAPSHOT'
27 | }
28 | 


--------------------------------------------------------------------------------
/simple/proguard-rules.pro:
--------------------------------------------------------------------------------
 1 | # Add project specific ProGuard rules here.
 2 | # By default, the flags in this file are appended to flags specified
 3 | # in /Users/liuguangli/Library/Android/sdk/tools/proguard/proguard-android.txt
 4 | # You can edit the include path and order by changing the proguardFiles
 5 | # directive in build.gradle.
 6 | #
 7 | # For more details, see
 8 | #   http://developer.android.com/guide/developing/tools/proguard.html
 9 | 
10 | # Add any project specific keep options here:
11 | 
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | #   public *;
17 | #}
18 | 


--------------------------------------------------------------------------------
/simple/src/androidTest/java/com/example/liuguangli/androiddownloader/ApplicationTest.java:
--------------------------------------------------------------------------------
 1 | package com.example.liuguangli.androiddownloader;
 2 | 
 3 | import android.app.Application;
 4 | import android.test.ApplicationTestCase;
 5 | 
 6 | /**
 7 |  * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
 8 |  */
 9 | public class ApplicationTest extends ApplicationTestCase<Application> {
10 |     public ApplicationTest() {
11 |         super(Application.class);
12 |     }
13 | }


--------------------------------------------------------------------------------
/simple/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     package="com.example.liuguangli.androiddownloader" >
 4 |     <uses-permission android:name="android.permission.INTERNET" />
 5 |     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 6 |     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
 7 |     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
 8 |     <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
 9 | 
10 | 
11 |     <application
12 |         android:allowBackup="true"
13 |         android:icon="@mipmap/ic_launcher"
14 |         android:label="@string/app_name"
15 |         android:theme="@style/AppTheme" >
16 |         <activity
17 |             android:name=".MainActivity"
18 |             android:label="@string/app_name" >
19 |             <intent-filter>
20 |                 <action android:name="android.intent.action.MAIN" />
21 | 
22 |                 <category android:name="android.intent.category.LAUNCHER" />
23 |             </intent-filter>
24 |         </activity>
25 |     </application>
26 | 
27 | </manifest>
28 | 


--------------------------------------------------------------------------------
/simple/src/main/java/com/example/liuguangli/androiddownloader/MainActivity.java:
--------------------------------------------------------------------------------
  1 | package com.example.liuguangli.androiddownloader;
  2 | 
  3 | import android.content.Intent;
  4 | import android.graphics.Color;
  5 | import android.net.Uri;
  6 | import android.os.Environment;
  7 | import android.support.v7.app.AppCompatActivity;
  8 | import android.os.Bundle;
  9 | import android.view.Menu;
 10 | import android.view.MenuItem;
 11 | import android.view.View;
 12 | import android.widget.Button;
 13 | import android.widget.ProgressBar;
 14 | import android.widget.TextView;
 15 | 
 16 | import com.download.DownloadListener;
 17 | import com.download.FileDownloader;
 18 | import com.download.LogUtil;
 19 | 
 20 | import java.io.File;
 21 | 
 22 | public class MainActivity extends AppCompatActivity implements View.OnClickListener{
 23 | 
 24 |     public static final  String TAG = "MainACT";
 25 |     private ProgressBar mBar;
 26 | 
 27 |     private TextView mTvState;
 28 |     @Override
 29 |     protected void onCreate(Bundle savedInstanceState) {
 30 |         super.onCreate(savedInstanceState);
 31 |         setContentView(R.layout.activity_main);
 32 |         mBar = (ProgressBar) findViewById(R.id.progressBar);
 33 |         mBar.setMax(100);
 34 | 
 35 | 
 36 |         Button button = (Button) findViewById(R.id.button);
 37 |         button.setOnClickListener(this);
 38 |         mTvState = (TextView) findViewById(R.id.tv_state);
 39 |         }
 40 | 
 41 |     @Override
 42 |     public void onClick(View v) {
 43 | 
 44 |         final FileDownloader mDownloader  = FileDownloader.getInstance(getApplication());
 45 | 
 46 |         mDownloader.setExtend(".apk");
 47 |         mDownloader.setFilePath(Environment.getExternalStorageDirectory() + "/apk/");
 48 |         mDownloader.addFile("http://a.wdjcdn.com/release/files/phoenix/5.51.20.13150/wandoujia-wandoujia-web_seo_google_binded_5.51.20.13150.apk");
 49 |         mDownloader.setDownloadObserver(new DownloadListener() {
 50 |             @Override
 51 |             public void onUpdate(String apkUrl, String file, int completeSize, int apkFileSize) {
 52 |                 LogUtil.d(TAG,"apkurl:"+apkUrl);
 53 |                 LogUtil.d(TAG,"file:"+file);
 54 |                 LogUtil.d(TAG,"completeSize:"+completeSize);
 55 |                 LogUtil.d(TAG,"apkFileSize:"+apkFileSize);
 56 |                 mBar.setProgress(completeSize * 100 / apkFileSize);
 57 |                 mTvState.setText(completeSize+"/"+apkFileSize);
 58 |             }
 59 | 
 60 |             @Override
 61 |             public void onComplete(String file) {
 62 | 
 63 |                 mTvState.setText("下载完成");
 64 |                 mTvState.setTextColor(Color.GREEN);
 65 |                 LogUtil.d(TAG, "onComplete:" + file);
 66 |                 mDownloader.release();
 67 |                 Intent intent = new Intent(Intent.ACTION_VIEW);
 68 |                 intent.setDataAndType(Uri.fromFile(new File(file)), "application/vnd.android.package-archive");
 69 |                 startActivity(intent);
 70 | 
 71 |             }
 72 | 
 73 |             @Override
 74 |             public void onError(String apkUrl,  int type, int state) {
 75 |                 LogUtil.e(TAG,"onError:state:" + state + ",type:"+state);
 76 |                 mTvState.setText("Download error");
 77 |                 mTvState.setTextColor(Color.RED);
 78 |             }
 79 |         });
 80 |     }
 81 | 
 82 |     @Override
 83 |     protected void onDestroy() {
 84 |         super.onDestroy();
 85 |         FileDownloader.getInstance(getApplication()).release();
 86 |     }
 87 | 
 88 |     @Override
 89 |     public boolean onCreateOptionsMenu(Menu menu) {
 90 |         // Inflate the menu; this adds items to the action bar if it is present.
 91 |         getMenuInflater().inflate(R.menu.menu_main, menu);
 92 |         return true;
 93 |     }
 94 | 
 95 |     @Override
 96 |     public boolean onOptionsItemSelected(MenuItem item) {
 97 |         // Handle action bar item clicks here. The action bar will
 98 |         // automatically handle clicks on the Home/Up button, so long
 99 |         // as you specify a parent activity in AndroidManifest.xml.
100 |         int id = item.getItemId();
101 | 
102 |         //noinspection SimplifiableIfStatement
103 |         if (id == R.id.action_settings) {
104 |             return true;
105 |         }
106 | 
107 |         return super.onOptionsItemSelected(item);
108 |     }
109 | }
110 | 


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/simple/src/main/res/layout/activity_main.xml:
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 1 | <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
 3 |     android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
 4 |     android:paddingRight="@dimen/activity_horizontal_margin"
 5 |     android:paddingTop="@dimen/activity_vertical_margin"
 6 |     android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".MainActivity">
 7 | 
 8 |     <Button
 9 |         android:layout_width="match_parent"
10 |         android:layout_height="wrap_content"
11 |         android:text="Download"
12 |         android:id="@+id/button"
13 |         android:layout_alignParentBottom="true"
14 |         android:layout_centerHorizontal="true"
15 |         android:textSize="25sp"
16 |         />
17 | 
18 |     <ProgressBar
19 | 
20 |         style="?android:attr/progressBarStyleHorizontal"
21 |         android:layout_width="match_parent"
22 |         android:layout_height="40dp"
23 |         android:id="@+id/progressBar"
24 |         android:layout_gravity="center_horizontal"
25 |         android:layout_centerInParent="true"
26 |         android:max="100"
27 |         android:progress="1"
28 |         />
29 | 
30 |     <TextView
31 |         android:layout_width="fill_parent"
32 |         android:gravity="center"
33 |         android:layout_height="wrap_content"
34 |         android:textSize="22sp"
35 |         android:text=""
36 |         android:id="@+id/tv_state"
37 |         android:layout_above="@+id/progressBar"
38 |          />
39 | 
40 | </RelativeLayout>
41 | 


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/simple/src/main/res/menu/menu_main.xml:
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1 | <menu xmlns:android="http://schemas.android.com/apk/res/android"
2 |     xmlns:app="http://schemas.android.com/apk/res-auto"
3 |     xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity">
4 |     <item android:id="@+id/action_settings" android:title="@string/action_settings"
5 |         android:orderInCategory="100" app:showAsAction="never" />
6 | </menu>
7 | 


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/simple/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/liuguangli/AndroidFileDownloader/89e368800ef4ac7d7d0f7569453ffdd3721b9925/simple/src/main/res/mipmap-hdpi/ic_launcher.png


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/simple/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/liuguangli/AndroidFileDownloader/89e368800ef4ac7d7d0f7569453ffdd3721b9925/simple/src/main/res/mipmap-mdpi/ic_launcher.png


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/simple/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/liuguangli/AndroidFileDownloader/89e368800ef4ac7d7d0f7569453ffdd3721b9925/simple/src/main/res/mipmap-xhdpi/ic_launcher.png


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/simple/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/liuguangli/AndroidFileDownloader/89e368800ef4ac7d7d0f7569453ffdd3721b9925/simple/src/main/res/mipmap-xxhdpi/ic_launcher.png


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/simple/src/main/res/values-w820dp/dimens.xml:
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1 | <resources>
2 |     <!-- Example customization of dimensions originally defined in res/values/dimens.xml
3 |          (such as screen margins) for screens with more than 820dp of available width. This
4 |          would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
5 |     <dimen name="activity_horizontal_margin">64dp</dimen>
6 | </resources>
7 | 


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/simple/src/main/res/values/dimens.xml:
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1 | <resources>
2 |     <!-- Default screen margins, per the Android Design guidelines. -->
3 |     <dimen name="activity_horizontal_margin">16dp</dimen>
4 |     <dimen name="activity_vertical_margin">16dp</dimen>
5 | </resources>
6 | 


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/simple/src/main/res/values/strings.xml:
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1 | <resources>
2 |     <string name="app_name">androidDownloader</string>
3 | 
4 |     <string name="hello_world">Hello world!</string>
5 |     <string name="action_settings">Settings</string>
6 | </resources>
7 | 


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/simple/src/main/res/values/styles.xml:
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1 | <resources>
2 | 
3 |     <!-- Base application theme. -->
4 |     <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
5 |         <!-- Customize your theme here. -->
6 |     </style>
7 | 
8 | </resources>
9 | 


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