andriod 通过wifi 传输文件到手机,电脑
package com.whoisaa.wifitransfer.ui.activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.net.DhcpInfo;
import android.net.NetworkInfo;
import android.net.wifi.WifiConfiguration;
import android.net.wifi.WifiManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.Toast;
import com.whoisaa.wifitransfer.IServerConnectionListener;
import com.whoisaa.wifitransfer.R;
import com.whoisaa.wifitransfer.WifiServerThread;
import com.whoisaa.wifitransfer.WifiTools;
import com.whoisaa.wifitransfer.base.BaseActivity;
import com.whoisaa.wifitransfer.bean.ConnectedInfo;
import com.whoisaa.wifitransfer.bean.FileInfo;
import com.whoisaa.wifitransfer.bean.Header;
import com.whoisaa.wifitransfer.ui.adapter.CommonAdapter;
import com.whoisaa.wifitransfer.ui.adapter.ViewHolder;
import com.whoisaa.wifitransfer.utils.AppUtils;
import com.whoisaa.wifitransfer.utils.L;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import butterknife.Bind;
import butterknife.ButterKnife;
import butterknife.OnClick;
/**
* @Description 发文件
* @Author AA
* @DateTime 16/4/19 上午11:46
*/
public class SendActivity extends BaseActivity {
@Bind(R.id.ll_send_progress)
LinearLayout progressLayout;
@Bind(R.id.lv_send_connected)
ListView mListView;
private CommonAdapter<ConnectedInfo> mAdapter;
private List<ConnectedInfo> mConnectedInfos = new ArrayList<>();
private WifiTools mWifiTools;
private WifiConfiguration mWifiConfiguration;
private ServerReceiver mServerReceiver;
private WifiServerThread mServerThread;
public static List<String> mSelectedFiles = new ArrayList<>();
public static final String KEY_CHOOSEFILES = "choose_files";
private static final int REFRESH_CONNECTED_LIST = 2023;
private static final int REFRESH_SENT_PROGRESS = 2024;
private static final String TYPE_WIFI = "WIFI";
private static final String EXTRA_INFO_UNKNOW = "<unknown ssid>";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_send);
ButterKnife.bind(this);
init();
}
@Override
protected void onDestroy() {
super.onDestroy();
ButterKnife.unbind(this);
mWifiTools.closeWifiAp(mWifiConfiguration);
}
private void init() {
mSelectedFiles = getIntent().getStringArrayListExtra(KEY_CHOOSEFILES);
mWifiTools = new WifiTools(this);
mAdapter = new CommonAdapter<ConnectedInfo>(this, mConnectedInfos, R.layout.item_connected_list) {
@Override
public void convert(ViewHolder holder, final ConnectedInfo item) {
holder.setText(R.id.tv_item_connected_ip, item.getMobileModel() item.getIpAddress());
holder.getView(R.id.btn_item_connected_send).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(mServerThread != null) {
mServerThread.send();
toast("正在发送...");
}
}
});
}
};
mListView.setAdapter(mAdapter);
openWifiAp();
}
@OnClick(R.id.btn_send)
public void send() {
// if(mServerThread != null) {
// mServerThread.send();
// toast("正在发送...");
// }
}
@OnClick(R.id.btn_send_all)
public void sendFile() {
// toast("等待连接...");
}
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case REFRESH_CONNECTED_LIST:
mAdapter.notifyDataSetChanged();
break;
case REFRESH_SENT_PROGRESS:
break;
default:
toast(msg.obj.toString());
break;
}
}
};
//创建Wi-Fi热点
public void openWifiAp() {
mWifiConfiguration = mWifiTools.getWifiApConfig(WifiTools.WIFI_NAME, WifiTools.WIFI_NONE_PWD, WifiTools.NONE);
if (mWifiTools.openWifiAp(mWifiConfiguration)) {
Toast.makeText(this, "创建成功", Toast.LENGTH_SHORT).show();
startServerThread();
// registerReceiver();
} else {
Toast.makeText(this, "创建失败", Toast.LENGTH_SHORT).show();
}
}
/**
* 获取文件头部信息
* @return
*/
private Header getHeader() {
Header header = new Header();
List<FileInfo> fileInfos = new ArrayList<>();
//手机型号
header.setMobileModel(AppUtils.getMobileModel());
//文件总数
int fileTotalCount = mSelectedFiles.size();
header.setFileTotalCount(fileTotalCount);
//文件名::文件大小
for(String selectedFile : mSelectedFiles) {
int fileSize = 0;
try {
InputStream fileInputStream = new FileInputStream(new File(selectedFile));
fileSize = fileInputStream.available();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
fileInfos.add(new FileInfo(selectedFile, fileSize));
}
header.setFileInfos(fileInfos);
return header;
}
/**
* 开启发送端线程
*/
private void startServerThread() {
if(mServerThread == null) {
mServerThread = new WifiServerThread(this, getHeader(), mHandler, new IServerConnectionListener() {
@Override
public void onSuccess(List<ConnectedInfo> connectedInfos) {
if(!isEmpty(connectedInfos)) {
mConnectedInfos.clear();
for(ConnectedInfo connectedInfo : connectedInfos) {
if(connectedInfo != null) {
mConnectedInfos.add(connectedInfo);
mHandler.sendEmptyMessage(REFRESH_CONNECTED_LIST);
}
}
}
}
@Override
public void onFailure(Exception e) {
}
});
}
mServerThread.start();
}
/**
* 注册Wi-Fi网络状态监听器
*/
private void registerReceiver() {
if (mServerReceiver == null) {
mServerReceiver = new ServerReceiver();
}
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
intentFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
registerReceiver(mServerReceiver, intentFilter);
}
/**
* 反注册Wi-Fi网络状态监听器
*/
private void unregisterReceiver() {
unregisterReceiver(mServerReceiver);
}
/**
* 发送端Wi-Fi接收器
*/
private class ServerReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
NetworkInfo networkInfo = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
if (networkInfo != null
&& networkInfo.isConnected()
&& networkInfo.isConnectedOrConnecting()
&& networkInfo.getTypeName().equals(TYPE_WIFI)
&& !networkInfo.getExtraInfo().equals(EXTRA_INFO_UNKNOW)) {
//连接成功
WifiTools wifiTools = new WifiTools(context);
while (true) {
try {
Thread.currentThread();
Thread.sleep(100);
DhcpInfo dhcpInfo = wifiTools.getDhcpInfo();
if(dhcpInfo.gateway != 0) {
L.error("连接成功 - " dhcpInfo.gateway);
//开启发送端线程
startServerThread();
unregisterReceiver();
break;
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
}
}
资源文件列表
WifiTransfer/.gitignore , 97
WifiTransfer/.idea/.name , 12
WifiTransfer/.idea/compiler.xml , 686
WifiTransfer/.idea/copyright/profiles_settings.xml , 74
WifiTransfer/.idea/gradle.xml , 608
WifiTransfer/.idea/misc.xml , 2644
WifiTransfer/.idea/modules.xml , 361
WifiTransfer/.idea/runConfigurations.xml , 564
WifiTransfer/.idea/vcs.xml , 164
WifiTransfer/README.md , 15
WifiTransfer/app/.gitignore , 7
WifiTransfer/app/build.gradle , 922
WifiTransfer/app/proguard-rules.pro , 660
WifiTransfer/app/src/androidTest/java/com/whoisaa/wifitransfer/ApplicationTest.java , 355
WifiTransfer/app/src/main/AndroidManifest.xml , 1557
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/IClientConnectionListener.java , 292
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/IServerConnectionListener.java , 358
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/WifiClientThread.java , 10488
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/WifiReceiver.java , 1583
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/WifiServerThread.java , 6789
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/WifiTools.java , 10696
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/base/BaseActivity.java , 4607
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/base/BaseFragment.java , 4296
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/base/BaseThread.java , 1349
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/bean/ConnectedInfo.java , 942
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/bean/FileFolder.java , 1092
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/bean/FileInfo.java , 1014
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/bean/Header.java , 1169
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/common/Consts.java , 419
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/MainActivity.java , 2851
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/activity/ChooseFileActivity.java , 4122
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/activity/ReceiverActivity.java , 6972
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/activity/SendActivity.java , 8962
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/adapter/ChooseFileAdapter.java , 6995
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/adapter/CommonAdapter.java , 1594
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/adapter/ConnectedListAdapter.java , 1156
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/adapter/ProgressListAdapter.java , 4303
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/adapter/ViewHolder.java , 5686
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/adapter/ViewPagerAdapter.java , 1168
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/ui/fragment/ChooseFileFragment.java , 6070
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/AppUtils.java , 2159
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/DownloadImgUtils.java , 2595
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/FileUtils.java , 4289
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/ImageLoader.java , 9731
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/ImageSizeUtil.java , 2668
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/Images.java , 5824
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/L.java , 871
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/NetUtils.java , 1914
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/ScreenUtils.java , 2330
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/StringUtils.java , 5495
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/utils/T.java , 1954
WifiTransfer/app/src/main/java/com/whoisaa/wifitransfer/widget/GridViewForScrollView.java , 884
WifiTransfer/app/src/main/res/drawable/bg_btn_blue_gray_selector.xml , 1373
WifiTransfer/app/src/main/res/drawable/bg_transparent_to_micro_translucent.xml , 383
WifiTransfer/app/src/main/res/drawable/tc_white_gray_selector.xml , 276
WifiTransfer/app/src/main/res/layout/activity_choose_file.xml , 3183
WifiTransfer/app/src/main/res/layout/activity_main.xml , 844
WifiTransfer/app/src/main/res/layout/activity_receiver.xml , 628
WifiTransfer/app/src/main/res/layout/activity_send.xml , 2419
WifiTransfer/app/src/main/res/layout/fragment_choose_file.xml , 1289
WifiTransfer/app/src/main/res/layout/item_choose_file_child.xml , 824
WifiTransfer/app/src/main/res/layout/item_choose_file_group.xml , 379
WifiTransfer/app/src/main/res/layout/item_choose_image.xml , 871
WifiTransfer/app/src/main/res/layout/item_connected_list.xml , 2157
WifiTransfer/app/src/main/res/layout/item_progress.xml , 2666
WifiTransfer/app/src/main/res/mipmap-hdpi/ic_launcher.png , 3418
WifiTransfer/app/src/main/res/mipmap-mdpi/ic_launcher.png , 2206
WifiTransfer/app/src/main/res/mipmap-xhdpi/ic_launcher.png , 4842
WifiTransfer/app/src/main/res/mipmap-xhdpi/icon_selected.png , 2373
WifiTransfer/app/src/main/res/mipmap-xxhdpi/ic_launcher.png , 7718
WifiTransfer/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png , 10486
WifiTransfer/app/src/main/res/values-w820dp/dimens.xml , 358
WifiTransfer/app/src/main/res/values/colors.xml , 1380
WifiTransfer/app/src/main/res/values/dimens.xml , 2024
WifiTransfer/app/src/main/res/values/strings.xml , 152
WifiTransfer/app/src/main/res/values/styles.xml , 383
WifiTransfer/app/src/test/java/com/whoisaa/wifitransfer/ExampleUnitTest.java , 317
WifiTransfer/build.gradle , 543
WifiTransfer/gradle.properties , 855
WifiTransfer/gradle/wrapper/gradle-wrapper.jar , 53637
WifiTransfer/gradle/wrapper/gradle-wrapper.properties , 230
WifiTransfer/gradlew , 4971
WifiTransfer/gradlew.bat , 2314
WifiTransfer/settings.gradle , 15