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我有一个问题，当我使用json解析一个活动，然后第一次它在前面运行非常好，但第二次当我想运行相同的活动它返回窗口泄漏错误。这个问题的解决方案是什么？在android应用程序泄露的窗口
错误：
05-20 12:02:14.579: ERROR/WindowManager(321): Activity org.shopzilla.android.search.SearchResultActivity has leaked window [email protected] that was originally added here
05-20 12:02:14.579: ERROR/WindowManager(321): android.view.WindowLeaked: Activity org.shopzilla.android.search.SearchResultActivity has leaked window [email protected] that was originally added here
05-20 12:02:14.579: ERROR/WindowManager(321): at android.view.ViewRoot.<init>(ViewRoot.java:247)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:148)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.view.Window$LocalWindowManager.addView(Window.java:424)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.Dialog.show(Dialog.java:241)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.ProgressDialog.show(ProgressDialog.java:107)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.ProgressDialog.show(ProgressDialog.java:90)
05-20 12:02:14.579: ERROR/WindowManager(321): at org.shopzilla.android.search.SearchResultActivity.onCreate(SearchResultActivity.java:126)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.os.Handler.dispatchMessage(Handler.java:99)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.os.Looper.loop(Looper.java:123)
05-20 12:02:14.579: ERROR/WindowManager(321): at android.app.ActivityThread.main(ActivityThread.java:4627)
05-20 12:02:14.579: ERROR/WindowManager(321): at java.lang.reflect.Method.invokeNative(Native Method)
05-20 12:02:14.579: ERROR/WindowManager(321): at java.lang.reflect.Method.invoke(Method.java:521)
05-20 12:02:14.579: ERROR/WindowManager(321): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
05-20 12:02:14.579: ERROR/WindowManager(321): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
05-20 12:02:14.579: ERROR/WindowManager(321): at dalvik.system.NativeStart.main(Native Method)
代码：
public class SearchGridActivity extends Activity{
URL url1;
Bitmap bmp;
Bundle bundle;
GridView grid;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.searchgrid);
grid = (GridView)findViewById(R.id.Search_Result_Grid);
final ProgressDialog dialog = ProgressDialog.show(this, "BIZRATE", "Loading.......", true);
final Handler handler = new Handler() {
public void handleMessage(Message msg) {
callHereForEff();
dialog.dismiss();
}
};
Thread checkUpdate = new Thread() {
public void run() {
SearchResult_Json.json_parsing();
handler.sendEmptyMessage(0);
}
};
checkUpdate.start();
bundle = getIntent().getExtras();
EditText et_search_grid = (EditText)findViewById(R.id.txt_search_grid);
et_search_grid.setText(bundle.getString("keyword"));
Button btn_list = (Button)findViewById(R.id.btn_searchresult_list);
Button btn_refine = (Button)findViewById(R.id.btn_RefineSearch);
btn_refine.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent = new Intent(SearchGridActivity.this,SearchRefine.class);
startActivity(intent);
}
});
btn_list.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent = new Intent(SearchGridActivity.this,SearchResultActivity.class);
intent.putExtra("keyword", bundle.getString("keyword"));
startActivity(intent);
}
});
}
protected void callHereForEff() {
grid.setAdapter(new ImageAdapter(this));//Load the GridView
}
//Showing Images with TextViews in Grid View
public class ImageAdapter extends BaseAdapter{
Context mContext;
public static final int ACTIVITY_CREATE = 10;
public ImageAdapter(Context c){
mContext = c;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return 5;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
View v;
try {
url1 = new URL(SearchResultActivity.image_me.get(position));
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
bmp = BitmapFactory.decodeStream(url1.openConnection().getInputStream());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if(convertView==null){
LayoutInflater li = getLayoutInflater();
v = li.inflate(R.layout.search_result_griditem, null);
TextView tv = (TextView)v.findViewById(R.id.txt_SearchResultGrid_Price);
tv.setText(SearchResultActivity.min_price.get(position));
ImageView iv = (ImageView)v.findViewById(R.id.img_SearchResultGrid_Product);
iv.setImageBitmap(bmp);
}
else
{
v = convertView;
}
return v;
}
@Override
public Object getItem(int arg0) {
// TODO Auto-generated method stub
return null;
}
@Override
public long getItemId(int arg0) {
// TODO Auto-generated method stub
return 0;
}
}
}