UploadActivity.java
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package libs.cnlive.com.uploadsdk;
import android.content.Context;
import android.os.Environment;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import libs.cnlive.com.uploadsdk.SDK.CNUploadActivity;
import libs.cnlive.com.uploadsdk.SDK.UploadFile;
public class UploadActivity extends CNUploadActivity implements AdapterView.OnItemClickListener {
private ListView listView;
private TextView currentDirTextView;
private Map<String, List<UploadFile>> dataSource = new HashMap<>();
private File currentDir;
private FileAdapter adapter;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_upload);
listView = (ListView) findViewById(R.id.files);
currentDirTextView = (TextView) findViewById(R.id.current_dir_tv);
currentDir = Environment.getExternalStorageDirectory();
initUploadPart(Contans.ACCESS_KEY, Contans.ACCESS_SECRET, UploadActivity.this, Contans.END_POINT);
setUp();
}
public void setUp() {
adapter = new FileAdapter(UploadActivity.this, null);
listView.setOnItemClickListener(this);
listView.setAdapter(adapter);
switchDir(Environment.getExternalStorageDirectory());
}
private void switchDir(File dir) {
if (dir == null || !dir.exists() || dir.isFile()) {
throw new IllegalArgumentException("illegal dir");
}
this.currentDir = dir;
this.currentDirTextView.setText("当前目录:" + this.currentDir.getPath());
List<UploadFile> uploadFiles = dataSource.get(dir.getPath());
if (uploadFiles != null && uploadFiles.size() > 0) {
adapter.fillDatas();
return;
}
uploadFiles = new ArrayList<UploadFile>();
File[] files = dir.listFiles();
if (files != null && files.length > 0) {
for (File file : files) {
UploadFile uploadFile = new UploadFile();
uploadFile.status = UploadFile.STATUS_NOT_START;
uploadFile.file = file;
uploadFile.progress = 0;
uploadFiles.add(uploadFile);
}
}
dataSource.put(dir.getPath(), uploadFiles);
adapter.fillDatas();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
if (currentDir.getPath().equalsIgnoreCase(Environment.getExternalStorageDirectory().getPath())) {
return super.onKeyDown(keyCode, event);
} else {
switchDir(currentDir.getParentFile());
return true;
}
}
return super.onKeyDown(keyCode, event);
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
UploadFile item = adapter.getItem(position);
if (item.file.isDirectory()) {
switchDir(item.file);
} else {
if (item.status == UploadFile.STATUS_UPLOADING || item.status == UploadFile.STATUS_FINISH)
return;
}
}
class FileAdapter extends BaseAdapter {
private List<UploadFile> mUploadFiles;
private LayoutInflater mInflater;
FileAdapter(Context context, List<UploadFile> uploadFiles) {
this.mUploadFiles = new ArrayList<>();
if (uploadFiles != null) {
this.mUploadFiles.addAll(uploadFiles);
}
this.mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public int getCount() {
return mUploadFiles.size();
}
@Override
public UploadFile getItem(int position) {
return this.mUploadFiles.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
final ViewHolder viewHolder;
if (convertView == null) {
convertView = mInflater.inflate(R.layout.upload_file_item,
parent, false);
viewHolder = new ViewHolder();
viewHolder.fileNameTextView = (TextView) convertView
.findViewById(R.id.file_name);
viewHolder.fileSummaryLayout = (LinearLayout) convertView
.findViewById(R.id.file_summary_layout);
viewHolder.fileSizeTextView = (TextView) convertView
.findViewById(R.id.file_size);
viewHolder.fileModiyTextView = (TextView) convertView
.findViewById(R.id.file_last_modiy);
viewHolder.uploadSummaryLayout = (LinearLayout) convertView
.findViewById(R.id.progress_summary_layout);
viewHolder.uploadProgressBar = (ProgressBar) convertView
.findViewById(R.id.upload_progress_bar);
viewHolder.progressTextView = (TextView) convertView
.findViewById(R.id.upload_progress_txt);
viewHolder.uploadBtn = (TextView) convertView
.findViewById(R.id.upload_btn);
viewHolder.pause = (TextView) convertView
.findViewById(R.id.pause);
viewHolder.abort = (TextView) convertView.findViewById(R.id.abort);
convertView.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
viewHolder.fileNameTextView.setText(mUploadFiles.get(position).file.getName());
viewHolder.pause.setTag(position);
viewHolder.pause.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(UploadActivity.this, "您点击了暂停:文件名" + getItem(position).file.getName(), Toast.LENGTH_SHORT).show();
pause(getItem(position));
getItem(position).isPaused = true;
}
});
viewHolder.uploadBtn.setTag(position);
viewHolder.uploadBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(UploadActivity.this, "您点击了上传:文件名" + getItem(position).file.getName(), Toast.LENGTH_SHORT).show();
getItem(position).isPaused = false;
uploadFile(getItem(position));
}
});
viewHolder.abort.setTag(position);
viewHolder.abort.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(UploadActivity.this, "您点击了取消上传" + getItem(position).file.getName(), Toast.LENGTH_SHORT).show();
abortMultipartUpload(getItem(position));
}
});
if (!mUploadFiles.get(position).file.isDirectory()) {
viewHolder.fileNameTextView.setVisibility(View.VISIBLE);
long size = mUploadFiles.get(position).file.length();
String sizeStr;
if (size > 1024 * 1024) {
sizeStr = ((int) (size / 1024 / 1024) * 100) / 100 + "MB";
} else {
sizeStr = (mUploadFiles.get(position).file.length() / 1024) + "kb";
}
viewHolder.fileSizeTextView.setText(sizeStr);
if (mUploadFiles.get(position).status > UploadFile.STATUS_NOT_START) {
viewHolder.uploadSummaryLayout.setVisibility(View.VISIBLE);
viewHolder.uploadProgressBar.setProgress((int) mUploadFiles.get(position).progress);
viewHolder.fileSummaryLayout.setVisibility(View.GONE);
switch (mUploadFiles.get(position).status) {
// case UploadFile.STATUS_STARTED:
// viewHolder.progressTextView.setText("准备上传");
// break;
case UploadFile.STATUS_INIT:
viewHolder.progressTextView.setText("初始化完成");
break;
case UploadFile.STATUS_UPLOADPART:
viewHolder.progressTextView.setText("分块上传.."
+ (int) (mUploadFiles.get(position).progress) + "%");
break;
case UploadFile.STATUS_LISTING:
viewHolder.progressTextView.setText("获取上传的块..");
break;
case UploadFile.STATUS_COMPLETE:
viewHolder.progressTextView.setText("合并完成");
break;
case UploadFile.STATUS_UPLOADING:
viewHolder.progressTextView.setText(mUploadFiles
.get(position).progress + "%");
break;
case UploadFile.STATUS_FINISH:
viewHolder.progressTextView.setText("完成上传");
break;
case UploadFile.STATUS_FAIL:
viewHolder.progressTextView.setText("上传失败");
break;
case UploadFile.STATUS_INIT_FAIL:
viewHolder.progressTextView.setText("上传失败");
break;
case UploadFile.STATUS_UPLOADPART_FAIL:
viewHolder.progressTextView.setText("分块上传失败");
break;
case UploadFile.STATUS_LISTING_FAIL:
viewHolder.progressTextView.setText("获取块失败");
break;
case UploadFile.STATUS_COMPLETE_FAIL:
viewHolder.progressTextView.setText("文件合并失败");
break;
case UploadFile.STATUS_PAUSED:
viewHolder.progressTextView.setText("已暂停");
break;
case UploadFile.STATUS_CONTINUE_UPLOAD_PART:
viewHolder.progressTextView.setText("准备继续上传");
break;
}
} else {
viewHolder.fileSummaryLayout.setVisibility(View.VISIBLE);
viewHolder.uploadBtn.setVisibility(View.VISIBLE);
viewHolder.uploadSummaryLayout.setVisibility(View.GONE);
viewHolder.pause.setVisibility(View.VISIBLE);
viewHolder.abort.setVisibility(View.VISIBLE);
}
} else {
viewHolder.fileSummaryLayout.setVisibility(View.GONE);
viewHolder.uploadSummaryLayout.setVisibility(View.GONE);
viewHolder.uploadBtn.setVisibility(View.GONE);
viewHolder.pause.setVisibility(View.GONE);
viewHolder.abort.setVisibility(View.GONE);
}
return convertView;
}
public void fillDatas() {
this.mUploadFiles.clear();
this.mUploadFiles.addAll(dataSource.get(currentDir.getPath()));
this.notifyDataSetChanged();
}
public void updateCurrent() {
this.notifyDataSetChanged();
}
class ViewHolder {
TextView fileNameTextView;
LinearLayout fileSummaryLayout;
TextView fileSizeTextView;
TextView fileModiyTextView;
LinearLayout uploadSummaryLayout;
ProgressBar uploadProgressBar;
TextView progressTextView;
TextView uploadBtn;
TextView pause;
TextView abort;
}
}
@Override
public void updateCurrent() {
super.updateCurrent();
adapter.updateCurrent();
}
}