package com.joyplus.joylink;
import java.util.ArrayList;
import android.app.ActionBar;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore.Files;
import android.provider.MediaStore.Images;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.ImageButton;
import android.widget.TextView;
import com.androidquery.AQuery;
import com.joyplus.joylink.Adapters.Tab1_Photo_Adapter;
import com.joyplus.joylink.Adapters.Tab1_Photo_GridData;
import com.slidingmenu.lib.SlidingMenu;
import com.umeng.analytics.MobclickAgent;
public class Tab1_Photo extends BaseActivity implements
AdapterView.OnItemClickListener, View.OnClickListener {
private String TAG = "Tab1_Photo";
private App app;
private AQuery aq;
private int Fromepage;
private ArrayList<Tab1_Photo_GridData> dataStruct;
private GridView gridView;
private Tab1_Photo_Adapter Tab1Adapter;
private String OLD_String = null;
private MenuFragment mContent;
private SlidingMenu sm;
private ImageButton mSlidingMenuButton;
private ImageButton mSlidingMenuButtonL;
private static final String EXTERNAL_MEDIA = "external";
private static final Uri mBaseUri = Files.getContentUri(EXTERNAL_MEDIA);
private static final Uri mWatchUriImage = Images.Media.EXTERNAL_CONTENT_URI;
public Tab1_Photo() {
super("图片");
// TODO Auto-generated constructor stub
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (Constant.DISPLAY.equalsIgnoreCase("800*480"))
setContentView(R.layout.tab1_photo_480);
else
setContentView(R.layout.tab1_photo);
getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
getActionBar().setCustomView(R.layout.actionbar_layout_list);
TextView mTextView = (TextView) getActionBar().getCustomView()
.findViewById(R.id.actionBarTitle);
mTextView.setText("图片");
mSlidingMenuButtonL = (ImageButton) getActionBar().getCustomView()
.findViewById(R.id.slidingMenuButtonL);
mSlidingMenuButtonL.setOnClickListener(this);
mSlidingMenuButton = (ImageButton) getActionBar().getCustomView()
.findViewById(R.id.slidingMenuButton1);
mSlidingMenuButton.setOnClickListener(this);
app = (App) getApplication();
aq = new AQuery(this);
gridView = (GridView) findViewById(R.id.gridView1);
gridView.setSelector(new ColorDrawable(Color.TRANSPARENT));
GetPhotoData();
}
@Override
public void onClick(View view) {
if (view == mSlidingMenuButton) {
getSlidingMenu().toggle();
} else if (view == mSlidingMenuButtonL)
finish();
}
public void OnClickSlidingMenu(View v) {
getSlidingMenu().toggle();
}
public void OnClickHome(View v) {
super.OnClickHome(this);
}
public void OnClickRemoteMouse(View v) {
super.OnClickRemoteMouse(this);
}
public void OnClickRemoteControl(View v) {
super.OnClickRemoteControl(this);
}
public void OnClickSetting(View v) {
super.OnClickSetting(this);
}
public void OnClickTopLeft(View v) {
}
public void OnClickTopRight(View v) {
}
@Override
protected void onDestroy() {
if (aq != null)
aq.dismiss();
super.onDestroy();
}
@Override
public void onResume() {
super.onResume();
MobclickAgent.onResume(this);
}
@Override
public void onPause() {
super.onPause();
MobclickAgent.onPause(this);
}
@Override
protected void onStart() {
super.onStart();
}
// 点击事件接口函数
public void onItemClick(AdapterView adapterview, View view, int i, long l) {
Tab1_Photo_GridData m_Tab1_Photo_GridData = (Tab1_Photo_GridData) gridView
.getItemAtPosition(i);
if (m_Tab1_Photo_GridData != null) {
// app.MyToast(this, m_Tab1_Photo_GridData.Pic_name,
// Toast.LENGTH_LONG)
// .show();
Intent intent = new Intent(this, Tab1_Photo_File.class);
intent.putExtra("BUCKET_ID", m_Tab1_Photo_GridData.bucket_id);
intent.putExtra("BUCKET_NAME",
m_Tab1_Photo_GridData.bucket_display_name);
try {
startActivity(intent);
} catch (ActivityNotFoundException ex) {
Log.e(TAG, "Call Tab1_Photo failed", ex);
}
} else {
app.MyToast(this, "m_Tab1_Photo_GridData is empty.");
}
}
private void GetPhotoData() {
dataStruct = new ArrayList<Tab1_Photo_GridData>();
LoadImagesFromSDCard();
Tab1Adapter = new Tab1_Photo_Adapter(this, dataStruct);
gridView.setAdapter(Tab1Adapter);
gridView.setOnItemClickListener(this);
}
/**
* Async task for loading the images from the SD card.
*/
private void LoadImagesFromSDCard() {
String[] projection = { "_id", "_data", "_size", "_display_name",
"mime_type", "title", "date_added", "date_modified",
"bucket_id", "bucket_display_name", "width", "height" };
Cursor cursor = null;
try {
cursor = getContentResolver().query(mWatchUriImage, projection, // Which
// columns
// to
// return
null, // Return all rows
null, null);
while (cursor != null && cursor.moveToNext()) {
if (dataStruct == null || dataStruct.size() == 0) {
DataAdd(cursor);
} else if (OLD_String
.indexOf(Integer.toString(cursor.getInt(8)) + "|") == -1)
DataAdd(cursor);
else {
for (int i = 0; i < dataStruct.size(); i++) {
if (cursor.getString(2) != null
&& Long.parseLong(cursor.getString(2))/(200*1024) > 0
&&cursor.getInt(8) == dataStruct.get(i).bucket_id) {
Tab1_Photo_GridData m_Tab1_Photo_GridData = dataStruct
.get(i);
m_Tab1_Photo_GridData.num++;
dataStruct.set(i, m_Tab1_Photo_GridData);
}
}
}
}
} catch (Throwable t) {
Log.w(TAG, "cannot get title from: " + mWatchUriImage, t);
} finally {
if (cursor != null)
cursor.close();
}
}
private void DataAdd(Cursor cursor) {
if (cursor.getString(2) != null
&& Long.parseLong(cursor.getString(2))/(200*1024) > 0) {// 小于200k不显示
Tab1_Photo_GridData m_Tab1_Photo_GridData = new Tab1_Photo_GridData();
m_Tab1_Photo_GridData._id = cursor.getInt(0);
m_Tab1_Photo_GridData._data = cursor.getString(1);
m_Tab1_Photo_GridData._size = cursor.getString(2);
m_Tab1_Photo_GridData._display_name = cursor.getString(3);
m_Tab1_Photo_GridData.mime_type = cursor.getString(4);
m_Tab1_Photo_GridData.title = cursor.getString(5);
m_Tab1_Photo_GridData.date_added = cursor.getString(6);
m_Tab1_Photo_GridData.date_modified = cursor.getString(7);
m_Tab1_Photo_GridData.bucket_id = cursor.getInt(8);
m_Tab1_Photo_GridData.bucket_display_name = cursor.getString(9);
m_Tab1_Photo_GridData.width = cursor.getInt(10);
m_Tab1_Photo_GridData.height = cursor.getInt(11);
m_Tab1_Photo_GridData.num = 1;
if (OLD_String == null)
OLD_String = Integer.toString(m_Tab1_Photo_GridData.bucket_id)
+ "|";
else
OLD_String = OLD_String
+ Integer.toString(m_Tab1_Photo_GridData.bucket_id)
+ "|";
dataStruct.add(m_Tab1_Photo_GridData);
}
}
@Override
void ConnectOK(String name) {
// TODO Auto-generated method stub
}
@Override
void ConnectFailed() {
// TODO Auto-generated method stub
}
}