package com.gzsll.hupu.ui.gallery;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.provider.MediaStore;
import android.support.v7.widget.DefaultItemAnimator;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.text.TextUtils;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ListPopupWindow;
import android.widget.TextView;
import android.widget.Toast;
import com.gzsll.hupu.R;
import com.gzsll.hupu.bean.Folder;
import com.gzsll.hupu.bean.Image;
import com.gzsll.hupu.ui.BaseSwipeBackActivity;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import javax.inject.Inject;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
/**
* Created by sll on 2016/3/9.
* TODO 待重构
*/
public class GalleryActivity extends BaseSwipeBackActivity
implements GalleryContract.View, ImageAdapter.OnImageItemClickListener,
AdapterView.OnItemClickListener {
public static void startActivity(Activity mActivity, ArrayList<String> selectImages) {
Intent intent = new Intent(mActivity, GalleryActivity.class);
intent.putExtra("selectImages", selectImages);
mActivity.startActivityForResult(intent, REQUEST_IMAGE);
}
@BindView(R.id.toolbar)
Toolbar toolbar;
@BindView(R.id.recyclerView)
RecyclerView recyclerView;
@BindView(R.id.tvFolder)
TextView tvFolder;
@BindView(R.id.btCommit)
Button btCommit;
@Inject
GalleryPresenter mPresenter;
@Inject
ImageAdapter mImageAdapter;
@Inject
FolderAdapter mFolderAdapter;
public static final int REQUEST_IMAGE = 101;
public static final String EXTRA_RESULT = "select_result";
private static final int MAX = 5;
// 结果数据
private ArrayList<String> resultList = new ArrayList<String>();
private ListPopupWindow mFolderPopupWindow;
@Override
public int initContentView() {
return R.layout.activity_gallery;
}
@Override
public void initInjector() {
DaggerGalleryComponent.builder()
.applicationComponent(getApplicationComponent())
.activityModule(getActivityModule())
.build()
.inject(this);
}
@Override
public void initUiAndListener() {
ButterKnife.bind(this);
mPresenter.attachView(this);
setTitle("图库");
initToolBar(toolbar);
ArrayList<String> selectImages = getIntent().getStringArrayListExtra("selectImages");
if (selectImages != null && selectImages.size() > 0) {
resultList = selectImages;
btCommit.setText(String.format("完成( %d/%d )", resultList.size(), MAX));
}
GridLayoutManager layoutManager = new GridLayoutManager(getApplicationContext(), 4);
recyclerView.setLayoutManager(layoutManager);
recyclerView.setAdapter(mImageAdapter);
recyclerView.setItemAnimator(new DefaultItemAnimator());
mImageAdapter.setOnImageItemClickListener(this);
createPopupFolderList();
}
private void createPopupFolderList() {
mFolderPopupWindow = new ListPopupWindow(this);
mFolderPopupWindow.setAdapter(mFolderAdapter);
mFolderPopupWindow.setContentWidth(ListPopupWindow.MATCH_PARENT);
mFolderPopupWindow.setWidth(ListPopupWindow.MATCH_PARENT);
mFolderPopupWindow.setHeight(ListPopupWindow.MATCH_PARENT);
mFolderPopupWindow.setAnchorView(toolbar);
mFolderPopupWindow.setModal(true);
mFolderPopupWindow.setAnimationStyle(R.style.popwindow_anim_style);
mFolderPopupWindow.setOnItemClickListener(this);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mPresenter.onImageAndFolderReceive();
}
@Override
protected boolean isApplyStatusBarTranslucency() {
return true;
}
@Override
protected boolean isApplyStatusBarColor() {
return true;
}
@Override
public void renderFolders(List<Folder> folders) {
mFolderAdapter.bind(folders);
}
@Override
public void renderImages(List<Image> images) {
mImageAdapter.bind(images);
if (resultList != null && resultList.size() > 0) {
mImageAdapter.setDefaultSelected(resultList);
}
}
@Override
public void click(Image image, ImageView view) {
if (image != null) {
if (resultList.contains(image.path)) {
resultList.remove(image.path);
if (resultList.size() != 0) {
btCommit.setText(String.format("完成( %d/%d )", resultList.size(), MAX));
} else {
btCommit.setText("完成");
}
} else {
// 判断选择数量问题
if (MAX == resultList.size()) {
Toast.makeText(this, String.format("最多选择 %d 张图片哦", MAX), Toast.LENGTH_SHORT).show();
return;
}
resultList.add(image.path);
btCommit.setText(String.format("完成( %d/%d )", resultList.size(), MAX));
}
mImageAdapter.select(image, view);
}
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
mFolderAdapter.setSelectIndex(position);
final int index = position;
final AdapterView v = parent;
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
mFolderPopupWindow.dismiss();
if (index == 0) {
mPresenter.onImageAndFolderReceive();
tvFolder.setText("最近照片");
} else {
Folder folder = (Folder) v.getAdapter().getItem(index);
if (null != folder) {
mImageAdapter.bind(folder.images);
tvFolder.setText(folder.name);
// 设定默认选择
if (resultList != null && resultList.size() > 0) {
mImageAdapter.setDefaultSelected(resultList);
}
}
}
// 滑动到最初始位置
recyclerView.smoothScrollToPosition(0);
}
}, 100);
}
@OnClick(R.id.tvFolder)
void setTvFolderClick() {
if (mFolderPopupWindow.isShowing()) {
mFolderPopupWindow.dismiss();
} else {
mFolderPopupWindow.show();
int index = mFolderAdapter.getSelectIndex();
index = index == 0 ? index : index - 1;
mFolderPopupWindow.getListView().setSelection(index);
}
}
@OnClick(R.id.btCommit)
void setBtCommitClick() {
if (resultList != null && resultList.size() > 0) {
// 返回已选择的图片数据
Intent data = new Intent();
data.putStringArrayListExtra(EXTRA_RESULT, resultList);
setResult(RESULT_OK, data);
finish();
}
}
private String mTmpFilePath;
// 请求加载系统照相机
private static final int REQUEST_CAMERA = 100;
@OnClick(R.id.rlCamera)
void setRlCameraClick() {
// 跳转到系统照相机
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (cameraIntent.resolveActivity(getPackageManager()) != null) {
// 设置系统相机拍照后的输出路径
// 创建临时文件
mTmpFilePath = createTmpFile();
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(mTmpFilePath)));
startActivityForResult(cameraIntent, REQUEST_CAMERA);
} else {
Toast.makeText(this, "没有系统相机", Toast.LENGTH_SHORT).show();
}
}
public String createTmpFile() {
String state = Environment.getExternalStorageState();
if (state.equals(Environment.MEDIA_MOUNTED)) {
// 已挂载
File pic = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
if (!pic.exists()) {
pic.mkdirs();
}
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.CHINA).format(new Date());
String fileName = "tui_" + timeStamp + "";
return pic.getAbsolutePath() + File.separator + fileName + ".jpg";
} else {
File cacheDir = getCacheDir();
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.CHINA).format(new Date());
String fileName = "tui_" + timeStamp + "";
return cacheDir + File.separator + fileName + ".jpg";
}
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
mTmpFilePath = savedInstanceState.getString("mTmpFilePath");
resultList = savedInstanceState.getStringArrayList("resultList");
}
@Override
protected void onSaveInstanceState(Bundle outState) {
outState.putString("mTmpFilePath", mTmpFilePath);
outState.putStringArrayList("resultList", resultList);
super.onSaveInstanceState(outState);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// 相机拍照完成后，返回图片路径
if (requestCode == REQUEST_CAMERA) {
if (resultCode == Activity.RESULT_OK) {
if (!TextUtils.isEmpty(mTmpFilePath)) {
resultList.add(mTmpFilePath);
Intent intent = new Intent();
intent.putStringArrayListExtra(EXTRA_RESULT, resultList);
setResult(RESULT_OK, intent);
finish();
}
} else {
File mTmpFile = new File(mTmpFilePath);
if (mTmpFile.exists()) {
mTmpFile.delete();
}
}
}
}
@Override
protected void onDestroy() {
super.onDestroy();
mPresenter.detachView();
}
}