android 仿朋友圈发表动态 demo源码下载

【核心代码】

package com.example.tespic;

import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import android.widget.TextView;

public class PublishedActivity extends Activity {

	private GridView noScrollgridview;
	private GridAdapter adapter;
	private TextView activity_selectimg_send;
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_selectimg);
		Init();
	}
	public void ViewfindById(){
		noScrollgridview = (GridView) findViewById(R.id.noScrollgridview);
		noScrollgridview.setSelector(new ColorDrawable(Color.TRANSPARENT));
		activity_selectimg_send = (TextView) findViewById(R.id.activity_selectimg_send);
	}
	public void Init() {
		adapter = new GridAdapter(this,handler);
		adapter.update();
		noScrollgridview.setAdapter(adapter);
		noScrollgridview.setOnItemClickListener(new OnItemClickListener() {

			public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
					long arg3) {
				if (arg2 == Bimp.bmp.size()) {
					new PopupWindows(PublishedActivity.this, noScrollgridview);
				} else {
					Intent intent = new Intent(PublishedActivity.this,
							PhotoActivity.class);
					intent.putExtra("ID", arg2);
					startActivity(intent);
				}
			}
		});

		activity_selectimg_send.setOnClickListener(new OnClickListener() {

			public void onClick(View v) {
				List<String> list = new ArrayList<String>();				
				for (int i = 0; i < Bimp.drr.size(); i  ) {
					String Str = Bimp.drr.get(i).substring( 
							Bimp.drr.get(i).lastIndexOf("/")   1,
							Bimp.drr.get(i).lastIndexOf("."));
					list.add(FileUtils.SDPATH Str ".JPEG");				
				}
				// 高清的压缩图片全部就在  list 路径里面了
				// 高清的压缩过的 bmp 对象  都在 Bimp.bmp里面
				// 完成上传服务器后 .........
				FileUtils.deleteDir();
			}
		});
	}
	Handler handler = new Handler() {
		public void handleMessage(Message msg) {
			switch (msg.what) {
				case 1:
					adapter.notifyDataSetChanged();
					break;
			}
			super.handleMessage(msg);
		}
	};
	public String getString(String s) {
		String path = null;
		if (s == null)
			return "";
		for (int i = s.length() - 1; i > 0; i  ) {
			s.charAt(i);
		}
		return path;
	}

	protected void onRestart() {
		adapter.update();
		super.onRestart();
	}




}