小编Dan*_*nny的帖子

这是xml的代码:

<ImageView
    android:id="@+id/imageView1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:src="@drawable/minepic" />

这里的minepic是一个gif动画图像,但在运行应用程序后它只显示一个静态图像.

有没有关于如何在Android应用程序中动画.gif图像的解决方案？

请帮我解决这个问题:

我想在自动填充文本视图中搜索时显示国家/地区和代码,并且其工作正常,但我获得两次值而不是单值.

MainActivity.java:

public class MainActivity extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    String[] countries = new String[] {
                "Allentown",
            "Albuquerque","Aberdeen","Acapulco","Waco","Atlantic City",
            "Marka-Amman","Pittsburgh","Augusta","Auckland","Albany",
            "Amarillo","Amman","Amsterdam","Anchorage","Antwerp",
            "Naples","Aqaba","Stockholm","Aspen","Asuncion"......};

    String[] codes=new String[]{
        "ABE","ABQ","AMS","ANC","ANR","APF","AQJ","ARN","ASE","ASU","ATH",
    .............}; 
    List<HashMap<String,String>> list = new ArrayList<HashMap<String,String>>();
    for(int i=0;i<countries.length;i++){
        HashMap<String, String> curGroupMap = new HashMap<String,String>();
        curGroupMap.put("country", countries[i]);
        curGroupMap.put("code", codes[i]);
        list.add(curGroupMap);
    }
    final AutoCompleteTextView textView = (AutoCompleteTextView) findViewById(R.id.autocomplete_country);
    SimpleAdapter adapter = 
            new SimpleAdapter(getBaseContext(), list, R.layout.twolist, new String[] {"code","country"}, new int[] { R.id.textView1,R.id.textView2});
    textView.setAdapter(adapter);
    textView.setOnItemClickListener(new OnItemClickListener() {
        public void onItemClick(AdapterView<?> …