Android分享功能,微博、QQ、QQ空间等社交平台分享之入门与进阶

前言

如何能迅速做一个分享功能，那主要就是根据第一个步骤来做就好了，因为友盟的sdk包已经集成很多的内容了，只要你有相应的app和平台账号就可以能马上分享。进阶的内容就是从第三部分开始，这些内容不难，目的就是为了更好的优化分享体验。

1.先做一个简单的分享效果。

1.1 创建一个Android项目

以下项目所需要的jar包，图片等资源可到该网站下载SDK即可。

链接：http://dev.umeng.com/social/android/quick-integration?spm=0.0.0.0.LkoxNn

首先要引入相应的jar包，我用了友盟集成的jar包，选择相应的进行导入。

在下载的SDK中有一个工具：umeng_integrate_tool.jar，使用它生成自己想要的jar包和资源

1.2 然后导入相应的drawable图片以及其他的资源

即用umeng_integrate_tool.jar生成的资源可以一一拷到相应的项目包下。

1.3 在activity_main.xml添加一个按钮

<?xml version="1.0"encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:id="@+id/activity_main"android:layout_width="match_parent"android:layout_height="match_parent"android:paddingBottom="@dimen/activity_vertical_margin"android:paddingLeft="@dimen/activity_horizontal_margin"android:paddingRight="@dimen/activity_horizontal_margin"android:paddingTop="@dimen/activity_vertical_margin"android:background="@color/colorWhite"tools:context="com.bingo.starjuly.share.HomeActivity"><Buttonandroid:layout_width="match_parent"android:layout_height="wrap_content"android:id="@+id/fenxiang"android:text="@string/app_name"/>
</RelativeLayout>

1.4 在share_menu.xml也添加一个按钮

<Buttonandroid:id="@+id/share_menu_bottom2"android:layout_width="match_parent"android:layout_height="wrap_content"android:textAlignment="center"android:textSize="25dp"android:textColor="@color/colorWhite"android:background="@color/colorBlack"android:text="@string/app_menu"/>

1.5. 创建一个命名为APP的application用于存放APP ID和APP KEY

public class App extends Application {@Overridepublic void onCreate() {super.onCreate();//开启debug模式，方便定位错误，具体错误检查方式可以查看http://dev.umeng.com/social/android/quick-integration的报错必看，正式发布，请关闭该模式Config.DEBUG = true;UMShareAPI.get(this);//使用新浪微博，需要在这里设置回调地址：// Config.REDIRECT_URL = "您新浪后台的回调地址"}{PlatformConfig.setQQZone("1105988460", "tlwdrPlNbMWCgEY9");}
}

同时要在AndroidManifest.xml的application中配置

<applicationandroid:allowBackup="true"android:icon="@mipmap/ic_launcher"android:label="@string/app_name"android:supportsRtl="true"android:name=".App"android:theme="@style/AppTheme"><activity android:name=".HomeActivity">

1.6 创建一个HomeActivity的主类

package com.bingo.starjuly.share;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;public class HomeActivity extends Activity implements View.OnClickListener {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);findViewById(R.id.fenxiang).setOnClickListener(this);}@Overridepublic void onClick(View v) {switch (v.getId()){case R.id.fenxiang:Intent menuintent = new Intent(HomeActivity.this,ShareMenuActivity.class);startActivity(menuintent);break;}}
}

1.7 创建一个ShareActivity类

package com.bingo.starjuly.share;import android.app.Activity;import android.os.Bundle;import android.os.PersistableBundle;import android.view.View;import android.widget.Toast;import com.bingo.starjuly.share.model.Defaultcontent;import com.umeng.socialize.ShareAction;import com.umeng.socialize.UMShareListener;import com.umeng.socialize.bean.SHARE_MEDIA;import com.umeng.socialize.shareboard.ShareBoard;import com.umeng.socialize.shareboard.ShareBoardConfig;import com.umeng.socialize.shareboard.SnsPlatform;import com.umeng.socialize.utils.Log;import com.umeng.socialize.utils.ShareBoardlistener;import java.lang.ref.WeakReference;/*** Created by Starjuly on 2017/2/15.*/public class ShareMenuActivity extends Activity{private UMShareListener mShareListener;private ShareAction mShareAction;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.share_menu);mShareListener = new CustomShareListener(this);/*增加自定义按钮的分享面板*/mShareAction = new ShareAction(ShareMenuActivity.this).setDisplayList(SHARE_MEDIA.WEIXIN, SHARE_MEDIA.WEIXIN_CIRCLE, SHARE_MEDIA.WEIXIN_FAVORITE,SHARE_MEDIA.SINA, SHARE_MEDIA.QQ, SHARE_MEDIA.QZONE,SHARE_MEDIA.ALIPAY, SHARE_MEDIA.RENREN, SHARE_MEDIA.DOUBAN,SHARE_MEDIA.SMS, SHARE_MEDIA.EMAIL, SHARE_MEDIA.YNOTE,SHARE_MEDIA.EVERNOTE, SHARE_MEDIA.LAIWANG, SHARE_MEDIA.LAIWANG_DYNAMIC,SHARE_MEDIA.LINKEDIN, SHARE_MEDIA.YIXIN, SHARE_MEDIA.YIXIN_CIRCLE,SHARE_MEDIA.TENCENT, SHARE_MEDIA.FACEBOOK, SHARE_MEDIA.TWITTER,SHARE_MEDIA.WHATSAPP, SHARE_MEDIA.GOOGLEPLUS, SHARE_MEDIA.LINE,SHARE_MEDIA.INSTAGRAM, SHARE_MEDIA.KAKAO, SHARE_MEDIA.PINTEREST,SHARE_MEDIA.POCKET, SHARE_MEDIA.TUMBLR, SHARE_MEDIA.FLICKR,SHARE_MEDIA.FOURSQUARE, SHARE_MEDIA.MORE).addButton("share_sharebutton_copy", "umeng_sharebutton_copy", "umeng_socialize_copy", "umeng_socialize_copy").addButton("umeng_sharebutton_copyurl", "share_sharebutton_copyurl", "umeng_socialize_copyurl", "umeng_socialize_copyurl").setShareboardclickCallback(new ShareBoardlistener() {@Overridepublic void onclick(SnsPlatform snsPlatform, SHARE_MEDIA share_media) {if(snsPlatform.mShowWord.equals("share_sharebutton_copy")){Toast.makeText(ShareMenuActivity.this,"复制文本按钮",Toast.LENGTH_SHORT).show();}else if(snsPlatform.mShowWord.equals("share_sharebutton_copyurl")){Toast.makeText(ShareMenuActivity.this, "复制链接按钮", Toast.LENGTH_LONG).show();}else{new ShareAction(ShareMenuActivity.this).withText(Defaultcontent.text+"—MoSon").setPlatform(share_media).setCallback(mShareListener).share();}}});findViewById(R.id.share_menu_bottom2).setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {ShareBoardConfig config = new ShareBoardConfig();config.setMenuItemBackgroundShape(ShareBoardConfig.BG_SHAPE_NONE);mShareAction.open(config);}});}private static class CustomShareListener implements UMShareListener{private WeakReference<ShareMenuActivity> mActivity;private CustomShareListener(ShareMenuActivity activity){mActivity = new WeakReference(activity);}@Overridepublic void onResult(SHARE_MEDIA platform) {if(platform.name().equals("WEIXIN_FAVORITE")){Toast.makeText(mActivity.get(),platform+"收藏成功啦",Toast.LENGTH_SHORT).show();}else{if(platform != SHARE_MEDIA.MORE && platform != SHARE_MEDIA.SMS&& platform != SHARE_MEDIA.EMAIL&& platform != SHARE_MEDIA.FLICKR&& platform != SHARE_MEDIA.FOURSQUARE&& platform != SHARE_MEDIA.TUMBLR&& platform != SHARE_MEDIA.POCKET&& platform != SHARE_MEDIA.PINTEREST&& platform != SHARE_MEDIA.LINKEDIN&& platform != SHARE_MEDIA.INSTAGRAM&& platform != SHARE_MEDIA.GOOGLEPLUS&& platform != SHARE_MEDIA.YNOTE&& platform != SHARE_MEDIA.EVERNOTE){Toast.makeText(mActivity.get(),platform + " 分享成功啦", Toast.LENGTH_SHORT).show();}}}@Overridepublic void onError(SHARE_MEDIA platform, Throwable t) {if (platform != SHARE_MEDIA.MORE && platform != SHARE_MEDIA.SMS&& platform != SHARE_MEDIA.EMAIL&& platform != SHARE_MEDIA.FLICKR&& platform != SHARE_MEDIA.FOURSQUARE&& platform != SHARE_MEDIA.TUMBLR&& platform != SHARE_MEDIA.POCKET&& platform != SHARE_MEDIA.PINTEREST&& platform != SHARE_MEDIA.LINKEDIN&& platform != SHARE_MEDIA.INSTAGRAM&& platform != SHARE_MEDIA.GOOGLEPLUS&& platform != SHARE_MEDIA.YNOTE&& platform != SHARE_MEDIA.EVERNOTE) {Toast.makeText(mActivity.get(), platform + " 分享失败啦", Toast.LENGTH_SHORT).show();if (t != null){Log.d("throw","throw:"+t.getMessage());}}}@Overridepublic void onCancel(SHARE_MEDIA platform) {Toast.makeText(mActivity.get(), platform + " 分享取消了", Toast.LENGTH_SHORT).show();}}}

在主界面点击分享按钮跳转到分享页面
1.8效果如下：

在分享页面点击“分享菜单”按钮即可弹出分享菜单

2.授权登录功能

2.1 现在activity_main.xml添加一个按钮

<Buttonandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_below="@+id/fenxiang"android:layout_marginTop="11dp"android:id="@+id/auth"android:layout_alignParentRight="true"android:layout_alignParentEnd="true"android:layout_alignParentLeft="true"android:layout_alignParentStart="true"android:text="@string/auth"/>

2.2 然后新建一个app_authadapter.xml用于授权

<?xml version="1.0"encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"android:orientation="vertical"android:layout_width="match_parent"android:background="@color/colorWhite"android:layout_height="match_parent"><ImageViewandroid:layout_width="48dp"android:layout_height="48dp"android:id="@+id/adapter_image"android:layout_centerVertical="true"android:layout_margin="10dp"android:src="@drawable/umeng_socialize_wechat"/><TextViewandroid:layout_width="wrap_content"android:layout_centerVertical="true"android:layout_marginLeft="60dp"android:textColor="@color/share_text_color"android:textStyle="bold"android:id="@+id/name"android:text="微信"android:layout_height="wrap_content"/><TextViewandroid:layout_width="100dp"android:layout_centerInParent="true"android:textColor="@color/share_blue"android:layout_centerVertical="true"android:layout_alignParentRight="true"android:gravity="center"android:text="@string/share_auth_title"android:id="@+id/auth_button"android:layout_marginRight="40dp"android:background="@drawable/btnbg"android:padding="6dp"android:layout_height="wrap_content"/><Viewandroid:layout_width="match_parent"android:background="@color/share_divide"android:layout_alignParentBottom="true"android:layout_marginLeft="60dp"android:id="@+id/divider"android:layout_height="1dp"/></RelativeLayout>

2.3 再新建一个share_auth.xml来设置LIstView

<?xml version="1.0"encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"android:orientation="vertical"android:layout_width="match_parent"android:background="@color/share_background"android:layout_height="match_parent"><includeandroid:id="@+id/title_bar"android:layout_width="match_parent"android:layout_height="54dp"layout="@layout/titlebar"/><ListViewandroid:layout_width="match_parent"android:layout_height="wrap_content"android:id="@+id/list"android:layout_below="@+id/title_bar"android:dividerHeight="0dp"android:divider="@null"></ListView>
</RelativeLayout>

2.4 在主类HomeActivity添加这个按钮事件用于跳转

public class HomeActivityextendsActivity implementsView.OnClickListener {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);//   ((TextView)findViewById(R.id.share_title)).setText("Share");findViewById(R.id.fenxiang).setOnClickListener(this);findViewById(R.id.auth).setOnClickListener(this);}@Overridepublic void onClick(View v) {switch (v.getId()){case R.id.fenxiang:Intent menuintent = new Intent(HomeActivity.this,ShareMenuActivity.class);startActivity(menuintent);break;case R.id.auth:Intent authintent = new Intent(HomeActivity.this, AuthActivity.class);startActivity(authintent);break;}}
}

2.5 再新建一个AuthActivity类

package com.bingo.starjuly.share;import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.PersistableBundle;
import android.view.View;
import android.widget.ListView;
import android.widget.TextView;import com.bingo.starjuly.share.model.AuthAdapter;
import com.umeng.socialize.UMShareAPI;
import com.umeng.socialize.bean.SHARE_MEDIA;
import com.umeng.socialize.shareboard.SnsPlatform;import java.util.ArrayList;/*** Created by Starjuly on 2017/2/16.*/public class AuthActivityextendsActivity {private ListView listView;private AuthAdapter shareAdapter;private ArrayList<SnsPlatform>platforms= newArrayList<>();private SHARE_MEDIA[] list={SHARE_MEDIA.QQ, SHARE_MEDIA.SINA, SHARE_MEDIA.WEIXIN,SHARE_MEDIA.DOUBAN, SHARE_MEDIA.RENREN};@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.share_auth);listView = (ListView)findViewById(R.id.list);initPlatforms();shareAdapter = new AuthAdapter(this,platforms);listView.setAdapter(shareAdapter);((TextView)findViewById(R.id.share_title)).setText(R.string.share_auth_title);findViewById(R.id.share_back).setVisibility(View.VISIBLE);findViewById(R.id.share_back).setOnClickListener(newView.OnClickListener() {@Overridepublic void onClick(View v) {finish();}});}private void initPlatforms() {platforms.clear();for(SHARE_MEDIA e : list){if(!e.toString().equals(SHARE_MEDIA.GENERIC.toString())){platforms.add(e.toSnsPlatform());}}}//回调@Overrideprotected void onActivityResult(intrequestCode,int resultCode, Intent data) {super.onActivityResult(requestCode, resultCode, data);UMShareAPI.get(this).onActivityResult(requestCode,resultCode,data);}@Overrideprotected void onDestroy() {super.onDestroy();UMShareAPI.get(this).release();}@Overrideprotected void onSaveInstanceState(Bundle outState) {super.onSaveInstanceState(outState);UMShareAPI.get(this).onSaveInstanceState(outState);}
}

2.6 测试分享

在主页面点击“授权”

进入到授权页面

点击授权QQ，分享效果如下：

设置分享内容的代码如下：

分享到QQ空间。

3. 获取网页标题

3.1解决bug

之前都是在代码中固定死的内容，是不符合业务需要的，所以就要做到动态获取页面内容。

找了很多个方法，都不大管用，最后决定使用Jsoup，但要导包。

使用Jsoup会出现一个问题：

android.os.NetworkOnMainThreadException

网上搜索后知道是因为版本问题，在4.0之后在主线程里面执行Http请求都会报这个错，也许是怕Http请求时间太长造成程序假死的情况吧。

解决方法，在初始化时添加如下代码就可以解决以上错误：

StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder().detectDiskReads().detectDiskWrites().detectNetwork().penaltyLog().build());
StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectLeakedSqlLiteObjects().detectLeakedClosableObjects().penaltyLog().penaltyDeath().build());

3.2 修改页面

在share_meun.xml中添加WebView用于显示页面

<WebViewandroid:layout_width="match_parent"android:layout_below="@+id/share_menu_bottom2"android:layout_height="match_parent"android:id="@+id/share_content"></WebView>

3.3 获取网页内容

使用Jsonp获取网页需要的内容，我只是获取标题，很简单，知道id就行

try {//获取网页内容Document document =Jsoup.connect(url).get();//获取标题title = document.getElementById("activity-name").text();
} catch (IOException e) {e.printStackTrace();
}

最后在关键代码上添加获取的内容就可以啦。

3.4 显示效果

页面效果：

分享效果：

QQ空间的

4. 复制链接与文本

这个比较简单，获取系统服务中的剪贴板功能，然后将内容放进去就可以啦。

4.1 复制链接

核心代码如下：

//获取剪贴板管理器
ClipboardManager cm = (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
//创建普通字符型ClipData
ClipData mClipData = ClipData.newPlainText("URL",url);
//将ClipData内容放到系统剪贴板里
cm.setPrimaryClip(mClipData);

4.2 复制文本

核心代码一样，变化取决与获取的内容。这里就只获取网页的内容，但没有筛选。

5.获取用户相册图片

这个功能是为了能够使分享出去时的图片可以不一样，用户自定义相册图片。

5.1 发送请求

通过隐式启动activity，跳转到相册选择一张返回结果

关键代码如下：

发送请求：

private static final int PICTURE = 10086; //requestcodeIntent intent = new Intent();
if (Build.VERSION.SDK_INT < 19) {//因为Android SDK在4.4版本后图片action变化了 所以在这里先判断一下intent.setAction(Intent.ACTION_GET_CONTENT);} else {intent.setAction(Intent.ACTION_OPEN_DOCUMENT);}intent.setType("image/*");intent.addCategory(Intent.CATEGORY_OPENABLE);
startActivityForResult(intent, PICTURE);

5.2 接收结果：

//返回数据@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {if (data == null) {this.finish();return;}Uri uri = data.getData();switch (requestCode) {case PICTURE:image = FileUtils.getUriPath(this, uri); //（因为4.4以后图片uri发生了变化）通过文件工具类 对uri进行解析得到图片路径initMedia();break;default:break;}//  this.finish();i如果不注释就会发生一下错误//窗体泄漏：WindowManager: android.view.WindowLeaked：//打开分享菜单面板openDialog();
}

5.3 文件工具类

public class FileUtils {private static final String TAG = "FileUtils";private static final boolean DEBUG = false;/*** 获取可读的文件大小*/public static String getReadableFileSize(int size) {final int BYTES_IN_KILOBYTES = 1024;final DecimalFormat dec = new DecimalFormat("###.#");final String KILOBYTES = " KB";final String MEGABYTES = " MB";final String GIGABYTES = " GB";float fileSize = 0;String suffix = KILOBYTES;if(size > BYTES_IN_KILOBYTES) {fileSize = size / BYTES_IN_KILOBYTES;if(fileSize > BYTES_IN_KILOBYTES) {fileSize = fileSize / BYTES_IN_KILOBYTES;if(fileSize > BYTES_IN_KILOBYTES) {fileSize = fileSize / BYTES_IN_KILOBYTES;suffix = GIGABYTES;} else {suffix = MEGABYTES;}}}return String.valueOf(dec.format(fileSize) + suffix);}/*** 获取文件的文件名(不包括扩展名)*/public static String getFileNameWithoutExtension(String path) {if(path == null) {return null;}int separatorIndex = path.lastIndexOf(File.separator);if(separatorIndex < 0) {separatorIndex = 0;}int dotIndex = path.lastIndexOf(".");if(dotIndex < 0) {dotIndex = path.length();} else if(dotIndex < separatorIndex) {dotIndex = path.length();}return path.substring(separatorIndex + 1, dotIndex);}/*** 获取文件名*/public static String getFileName(String path) {if(path == null) {return null;}int separatorIndex = path.lastIndexOf(File.separator);return (separatorIndex < 0) ? path : path.substring(separatorIndex + 1, path.length());}/*** 获取扩展名*/public static String getExtension(String path) {if(path == null) {return null;}int dot = path.lastIndexOf(".");if(dot >= 0) {return path.substring(dot);} else {return "";}}public static File getUriFile(Context context, Uri uri) {String path = getUriPath(context, uri);if(path == null) {return null;}return new File(path);}public static String getUriPath(Context context, Uri uri) {if(uri == null) {return null;}if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && DocumentsContract.isDocumentUri(context, uri)) {if("com.android.externalstorage.documents".equals(uri.getAuthority())) {final String docId = DocumentsContract.getDocumentId(uri);final String[] split = docId.split(":");final String type = split[0];if("primary".equalsIgnoreCase(type)) {return Environment.getExternalStorageDirectory() + "/" + split[1];}} else if("com.android.providers.downloads.documents".equals(uri.getAuthority())) {final String id = DocumentsContract.getDocumentId(uri);final Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));return getDataColumn(context, contentUri, null, null);} else if("com.android.providers.media.documents".equals(uri.getAuthority())) {final String docId = DocumentsContract.getDocumentId(uri);final String[] split = docId.split(":");final String type = split[0];Uri contentUri = null;if("image".equals(type)) {contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;} else if("video".equals(type)) {contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;} else if("audio".equals(type)) {contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;}final String selection = "_id=?";final String[] selectionArgs = new String[] {split[1]};return getDataColumn(context, contentUri, selection, selectionArgs);}} else if("content".equalsIgnoreCase(uri.getScheme())) {if("com.google.android.apps.photos.content".equals(uri.getAuthority())) {return uri.getLastPathSegment();}return getDataColumn(context, uri, null, null);} else if("file".equalsIgnoreCase(uri.getScheme())) {return uri.getPath();}return null;}public static String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {Cursor cursor = null;final String column = "_data";final String[] projection = {column};try {cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs, null);if(cursor != null && cursor.moveToFirst()) {final int column_index = cursor.getColumnIndexOrThrow(column);return cursor.getString(column_index);}} finally {if(cursor != null) cursor.close();}return null;}
}

而那个openDialog ()方法的代码只是抽取出来了而已，就是之前打开面板的操作

还是写出来吧

private void openDialog() {ShareBoardConfig config = new ShareBoardConfig();config.setMenuItemBackgroundShape(ShareBoardConfig.BG_SHAPE_NONE);mShareAction.open(config);
}

测试微博分享