@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(getLayout());
date = TimeUtil.getdate1();
application = MyApplication.getInstance();
zDataTask = application.getZDataTask();
initView();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_public_groups);
MyApplication.getInstance().addActivity(this);
pb = (ProgressBar) findViewById(R.id.progressBar);
listView = (ListView) findViewById(R.id.list);
new Thread(
new Runnable() {
public void run() {
try {
// 从服务器获取所用公开的群聊
final List<EMGroupInfo> groupsList =
EMGroupManager.getInstance().getAllPublicGroupsFromServer();
runOnUiThread(
new Runnable() {
public void run() {
pb.setVisibility(View.INVISIBLE);
adapter = new GroupsAdapter(PublicGroupsActivity.this, 1, groupsList);
listView.setAdapter(adapter);
// 设置item点击事件
listView.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(
AdapterView<?> parent, View view, int position, long id) {
startActivity(
new Intent(
PublicGroupsActivity.this,
GroupSimpleDetailActivity.class)
.putExtra("groupinfo", adapter.getItem(position)));
}
});
// 搜索框
query = (EditText) findViewById(R.id.query);
// 搜索框中清除button
clearSearch = (ImageButton) findViewById(R.id.search_clear);
query.addTextChangedListener(
new TextWatcher() {
public void onTextChanged(
CharSequence s, int start, int before, int count) {
adapter.getFilter().filter(s);
if (s.length() > 0) {
clearSearch.setVisibility(View.VISIBLE);
} else {
clearSearch.setVisibility(View.INVISIBLE);
}
}
public void beforeTextChanged(
CharSequence s, int start, int count, int after) {}
public void afterTextChanged(Editable s) {}
});
clearSearch.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
query.getText().clear();
}
});
}
});
} catch (EaseMobException e) {
e.printStackTrace();
runOnUiThread(
new Runnable() {
public void run() {
pb.setVisibility(View.INVISIBLE);
}
});
}
}
})
.start();
}
