4.0版：参考别人的代码终于实现了多窗口
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sonichy
@@ -10,14 +10,9 @@ import android.content.DialogInterface;
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import android.content.Intent;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.util.Log;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.MenuItem;
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@@ -25,7 +20,6 @@ import android.view.View;
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import android.view.View.OnCreateContextMenuListener;
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import android.view.WindowManager;
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import android.view.inputmethod.InputMethodManager;
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import android.webkit.WebIconDatabase;
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import android.widget.AdapterView;
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import android.widget.AdapterView.AdapterContextMenuInfo;
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import android.widget.AdapterView.OnItemClickListener;
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@@ -38,12 +32,7 @@ import android.widget.SimpleCursorAdapter;
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import android.widget.TextView;
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import android.widget.Toast;
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import java.io.IOException;
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import java.io.InputStream;
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import java.lang.reflect.Field;
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import java.net.HttpURLConnection;
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import java.net.MalformedURLException;
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import java.net.URL;
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public class FavoriteActivity extends Activity {
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SimpleCursorAdapter adapter;
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@@ -51,7 +40,6 @@ public class FavoriteActivity extends Activity {
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EditText editText;
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InputMethodManager IMM;
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ImageButton imageButton_clear;
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WebIconDatabase WID;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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@@ -66,8 +54,6 @@ public class FavoriteActivity extends Activity {
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imageButton_clear.setVisibility(View.GONE);
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search(editText.getText().toString());
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IMM = (InputMethodManager) getApplicationContext().getSystemService(Context.INPUT_METHOD_SERVICE);
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WID = WebIconDatabase.getInstance();
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WID.open(getDir("icons", MODE_PRIVATE).getPath());
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}
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class ButtonListener implements View.OnClickListener {
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@@ -190,40 +176,24 @@ public class FavoriteActivity extends Activity {
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void search(String s) {
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DBHelper helper = new DBHelper(this);
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Cursor c = helper.query(s);
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Cursor cursor1 = helper.query(s);
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String[] from = { "_id", "title", "website", "website" };
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int[] to = { R.id.id, R.id.title, R.id.website, R.id.imageView_favicon };
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adapter = new SimpleCursorAdapter(this, R.layout.favorite_row, c, from, to, 0);
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adapter = new SimpleCursorAdapter(this, R.layout.favorite_row, cursor1, from, to, 0);
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adapter.setViewBinder(new SimpleCursorAdapter.ViewBinder(){
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public boolean setViewValue(View view, Cursor cursor, int columnIndex){
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//Log.e("L192", view.toString() + columnIndex);
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if(view.getId() == R.id.imageView_favicon){
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if (view.getId() == R.id.imageView_favicon) {
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String website = cursor.getString(columnIndex);
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// if (website.startsWith("https://")) {
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// //((ImageView) view).setImageResource(android.R.drawable.ic_secure);
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// Runner1 r1 = new Runner1();
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// r1.setUrl("https://static.easyicon.net/preview/52/523893.gif");
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// r1.setView(view);
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// Thread thread1 = new Thread(r1);
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// thread1.start();
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// return true;
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// } else if (website.startsWith("http://")) {
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// // ((ImageView) view).setImageResource(android.R.drawable.ic_partial_secure);
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// Runner1 r1 = new Runner1();
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// r1.setUrl("https://static.easyicon.net/preview/1/11847.gif");
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// r1.setView(view);
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// Thread thread1 = new Thread(r1);
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// thread1.start();
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// return true;
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// } else {
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// ((ImageView) view).setImageResource(R.drawable.network);
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// return true;
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// }
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Runner1 r1 = new Runner1();
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r1.setUrl(website);
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r1.setView(view);
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Thread thread1 = new Thread(r1);
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thread1.start();
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if (website.startsWith("https://")) {
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((ImageView) view).setImageResource(android.R.drawable.ic_secure);
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} else if (website.startsWith("http://")) {
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((ImageView) view).setImageResource(android.R.drawable.ic_partial_secure);
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} else if (website.startsWith("file://")) {
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((ImageView) view).setImageResource(android.R.drawable.stat_notify_sdcard);
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} else {
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((ImageView) view).setImageResource(R.drawable.network);
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}
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return true;
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}
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return false;
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@@ -231,32 +201,6 @@ public class FavoriteActivity extends Activity {
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});
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listView.setAdapter(adapter);
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// WebIconDatabase WID = WebIconDatabase.getInstance();
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// WID.open(getDir("icons", MODE_PRIVATE).getPath());
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// for (int i=0; i<adapter.getCount(); i++) {
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// LinearLayout layout = (LinearLayout) listView.getAdapter().getView(i, null, null);
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// String website = ((TextView) layout.findViewById(R.id.website)).getText().toString();
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// if (website.startsWith("https://")) {
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// Log.e("star_big_on", website);
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// ImageView imageView = (ImageView) layout.findViewById(R.id.imageView_favicon);
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// imageView.setImageResource(android.R.drawable.star_big_on);
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// } else if (website.startsWith("http://")){
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// ImageView imageView = (ImageView) layout.findViewById(R.id.imageView_favicon);
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// imageView.setImageResource(android.R.drawable.star_big_off);
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// Log.e("star_big_off", website);
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// } else {
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// Log.e("earth", website);
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// }
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// WID.requestIconForPageUrl(website, new WebIconDatabase.IconListener() {
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// public void onReceivedIcon(String url, Bitmap icon) {
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// Log.e("onReceivedIcon", url);
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// ImageView imageView = (ImageView) layout.findViewById(R.id.imageView_favicon);
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// imageView.setImageBitmap(icon);
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// }
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// });
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// }
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// adapter.notifyDataSetChanged();
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listView.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
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@@ -306,72 +250,4 @@ public class FavoriteActivity extends Activity {
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}
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}
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public Bitmap webBitMap(String surl) {
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URL url = null;
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Bitmap bitmap = null;
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try {
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url = new URL(surl);
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} catch (MalformedURLException e) {
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e.printStackTrace();
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}
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try {
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HttpURLConnection conn = (HttpURLConnection) url.openConnection();
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conn.setDoInput(true);
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conn.connect();
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InputStream IS = conn.getInputStream();
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bitmap = BitmapFactory.decodeStream(IS);
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IS.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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return bitmap;
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}
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class Runner1 implements Runnable {
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private String surl;
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private View view;
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private void setUrl(String surl1) {
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surl = surl1;
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}
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private void setView(View view1) {
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view = view1;
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}
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public void run() {
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// Bitmap bitmap = webBitMap(surl);
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// Message msg = new Message();
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// Bundle bundle = new Bundle();
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// bundle.putParcelable("bitmap", bitmap);
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// msg.setData(bundle);
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// msg.obj = view;
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// handler.sendMessage(msg);
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Log.e("L350", surl);
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WID.requestIconForPageUrl(surl, new WebIconDatabase.IconListener() {
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public void onReceivedIcon(String url, Bitmap icon) {
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Log.e("L353", url);
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Message msg = new Message();
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Bundle bundle = new Bundle();
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bundle.putParcelable("bitmap", icon);
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msg.setData(bundle);
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msg.obj = view;
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handler.sendMessage(msg);
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}
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});
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}
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}
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static Handler handler = new Handler(){
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@Override
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public void handleMessage(Message msg) {
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super.handleMessage(msg);
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Bundle bundle = msg.getData();
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Bitmap bitmap = bundle.getParcelable("bitmap");
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View view = (View) msg.obj;
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Log.e("L372", "setIcon");
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((ImageView) view).setImageBitmap(bitmap);
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}
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};
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}
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