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  • AvosCloud的文件存储 Demo

    时间戳:201310142227

    废话少说,直接上代码:

    package com.dannalapp.main;
    
    import com.avos.avoscloud.GetCallback;
    import com.avos.avoscloud.GetDataCallback;
    import com.avos.avoscloud.ParseException;
    import com.avos.avoscloud.ParseFile;
    import com.avos.avoscloud.ParseObject;
    import com.avos.avoscloud.ParseQuery;
    import com.avos.avoscloud.SaveCallback;
    
    import android.app.Activity;
    import android.os.Bundle;
    import android.os.Environment;
    
    public class TestActivity extends Activity {
        
        ParseFile file;
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            // TODO Auto-generated method stub
            super.onCreate(savedInstanceState);
    
    
            try {
                file = ParseFile.parseFileWithAbsoluteLocalPath("test.jpg",
                        Environment.getExternalStorageDirectory() + "/test.jpg");
                file.saveInBackground(new SaveCallback() {
                    
                    @Override
                    public void done(ParseException arg0) {
                        saveObject();
                        
                    }
                });
                
            } catch (Exception e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
            
            
    
            ParseQuery<ParseObject> query = ParseQuery.getQuery("MyObject");
    
            query.getInBackground("525bd3ade4b0d1da567d970c",
                    new GetCallback<ParseObject>() {
                        public void done(ParseObject object, ParseException e) {
                            if (e == null) {
                                getParseObject(object);
                                System.err.println("qs");
    
                            } else {
                                System.err.println("qf");
                            }
                        }
                    });
    
            
    
        }
    
        ParseObject mParseObject;
        ParseFile mParseFile;
    
        public void getParseObject(ParseObject parseObject) {
            mParseObject = parseObject;
    
            mParseFile = mParseObject.getParseFile("file");
            mParseFile.getDataInBackground(new GetDataCallback() {
    
                @Override
                public void done(byte[] arg0, ParseException arg1) {
                    // TODO Auto-generated method stub
    
                }
            });
    
            String str = mParseFile.getName();
    
            System.err.println("getParseObject - " + str);
    
        }
        
        ParseObject object = new ParseObject("MyObject");
        public void saveObject() {
            object.put("file", file);
            object.saveInBackground();
        }
        
        
    
    }
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  • 原文地址:https://www.cnblogs.com/huangsheng/p/3369333.html
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