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@@ -0,0 +1,126 @@
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+package com.usai.redant.raimage.UploadList;
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+
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+import android.content.BroadcastReceiver;
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+import android.content.Context;
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+import android.content.Intent;
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+import android.content.IntentFilter;
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+import android.support.annotation.NonNull;
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+import android.support.annotation.Nullable;
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+import android.support.v4.content.LocalBroadcastManager;
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+import android.support.v7.app.ActionBar;
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+import android.support.v7.app.AppCompatActivity;
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+import android.os.Bundle;
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+import android.view.LayoutInflater;
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+import android.view.MenuItem;
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+import android.view.View;
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+import android.view.ViewGroup;
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+import android.widget.ArrayAdapter;
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+import android.widget.ListView;
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+import android.widget.ProgressBar;
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+import android.widget.TextView;
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+
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+import com.usai.redant.raimage.R;
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+
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+import java.util.List;
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+
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+public class UploadListActivity extends AppCompatActivity {
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+
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+ private ListView uploadList;
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+ private uploadAdapter adapter;
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+
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+ private LocalBroadcastManager broadcastManager;
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+ private UploadBroadcastReceiver broadcastReceiver;
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+ @Override
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+ protected void onCreate(Bundle savedInstanceState) {
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+ super.onCreate(savedInstanceState);
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+ setContentView(R.layout.activity_upload_list);
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+
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+ ActionBar mActionBar = getSupportActionBar();
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+ mActionBar.setHomeButtonEnabled(true);
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+ mActionBar.setDisplayHomeAsUpEnabled(true);
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+ mActionBar.setTitle("RA Image");
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+
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+ // 注册广播接收
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+ broadcastManager = LocalBroadcastManager.getInstance(this);
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+ IntentFilter intentFilter = new IntentFilter();
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+ intentFilter.addAction("");
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+ broadcastReceiver = new UploadBroadcastReceiver();
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+ broadcastManager.registerReceiver(broadcastReceiver,intentFilter);
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+
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+ // 初始化视图
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+ uploadList = (ListView)findViewById(R.id.upload_list);
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+
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+ uploadList.setAdapter(adapter);
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+
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+
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+ }
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+
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+ @Override
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+ public boolean onOptionsItemSelected(MenuItem item) {
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+ switch (item.getItemId()) {
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+ case android.R.id.home: {
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+ finish();
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+ }
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+ break;
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+ }
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+ return true;
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+ }
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+
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+ private class uploadAdapter extends ArrayAdapter<Bundle> {
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+ private int resourceId;
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+ public uploadAdapter(Context ctx, int resourceID, List<Bundle> objects) {
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+ super(ctx,resourceID,objects);
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+ resourceId = resourceID;
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+ }
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+
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+ @NonNull
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+ @Override
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+ public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
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+
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+ View cell;
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+ ViewHolder holder;
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+ if (convertView != null) {
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+
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+ cell = convertView;
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+ holder = (ViewHolder)cell.getTag();
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+
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+ } else {
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+ cell = LayoutInflater.from(getContext()).inflate(resourceId,null);
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+
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+ holder = new ViewHolder();
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+ holder.name_tv = (TextView)cell.findViewById(R.id.upload_name_tv);
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+ holder.progressBar = (ProgressBar)cell.findViewById(R.id.upload_progressBar);
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+ holder.state_tv = (TextView)cell.findViewById(R.id.upload_state_tv);
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+ holder.progress_tv = (TextView)cell.findViewById(R.id.upload_progress_tv);
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+ holder.err_tv = (TextView)cell.findViewById(R.id.upload_err_tv);
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+
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+ cell.setTag(holder);
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+ }
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+
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+ return cell;
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+ }
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+
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+ private class ViewHolder {
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+ public TextView name_tv;
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+ public ProgressBar progressBar;
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+ public TextView state_tv;
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+ public TextView progress_tv;
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+ public TextView err_tv;
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+ }
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+ }
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+
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+ private class UploadBroadcastReceiver extends BroadcastReceiver {
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+ @Override
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+ public void onReceive(Context context, Intent intent) {
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+ int index = 0;
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+ // item： Model数据
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+ Object item = uploadList.getItemAtPosition(index);
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+ int startShowIndex = uploadList.getFirstVisiblePosition();
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+ int lastShowIndex = uploadList.getLastVisiblePosition();
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+ if (index >= startShowIndex && index <= lastShowIndex) {
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+ View cell = uploadList.getChildAt(index - startShowIndex);
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+ uploadAdapter.ViewHolder holder= (uploadAdapter.ViewHolder)cell.getTag();
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+ }
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+ }
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+ }
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+}
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Pen Li