这是android的简单分享，如果想分享到微博这些的话，需要你的手机里安装相关的app，下面的这些代码是整理网上各种网友的代码而得来的，感谢分享！
使用这个类的方法：
1、肯定是导入下面这个类啦
2、在你的Activity加入下面几行代码
WindowManager windowManager = getWindowManager();View decorview = YourActivity.this .getWindow().getDecorView(); ShareToSNS my_share = new ShareToSNS(); startActivity(Intent. createChooser( my_share.getIntentSharePhotoAndText( my_share.GetandSaveCurrentImage(windowManager,decorview),"发送到编辑框的文本内容"), "分享" ));
类的代码
/***这是分享文字加图片的类*/import java.io.File;import java.io.FileOutputStream;import android.app.Activity;import android.content.Intent;import android.graphics.Bitmap;import android.graphics.Bitmap.Config;import android.net.Uri;import android.os.Environment;import android.view.Display;import android.view.View;import android.view.WindowManager;import android.widget.Toast;public class ShareToSNS { private String SavePath; private String image_name = "/Scinan_Screen.png"; public String GetandSaveCurrentImage(WindowManager windowManager,View decorview) { //1.构建Bitmap Display display = windowManager.getDefaultDisplay(); int w = display.getWidth(); int h = display.getHeight(); Bitmap Bmp = Bitmap.createBitmap( w, h, Config.ARGB_8888 ); //2.获取屏幕 decorview.setDrawingCacheEnabled(true); Bmp = decorview.getDrawingCache(); SavePath = getSDCardPath()+"/AndyDemo/ScreenImage"; //3.保存Bitmap try { File path = new File(SavePath); //文件 String filepath = SavePath + image_name; File file = new File(filepath); if(!path.exists()){ path.mkdirs(); } if (!file.exists()) { file.createNewFile(); } FileOutputStream fos = null; fos = new FileOutputStream(file); if (null != fos) { Bmp.compress(Bitmap.CompressFormat.PNG, 90, fos); fos.flush(); fos.close(); } } catch (Exception e) { } return SavePath; } private String getSDCardPath(){ File sdcardDir = null; //判断SDCard是否存在 boolean sdcardExist = Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED); if(sdcardExist){ sdcardDir = Environment.getExternalStorageDirectory(); } return sdcardDir.toString(); } // 分享照片 public Intent getIntentSharePhotoAndText(String photoUri,String share_text) { Intent shareIntent = new Intent(Intent.ACTION_SEND); File file = new File(photoUri + image_name); shareIntent.putExtra(Intent.EXTRA_TEXT, share_text); shareIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(file)); shareIntent.setType("image/png"); return shareIntent; }}