获取Android系统中已安装程序名称、包名等
作者:网络转载 发布时间:[ 2013/2/7 9:29:52 ] 推荐标签:
程序代码部分:
public class ApplicatonList extends Activity {
private List> data;
Map item;
private ListView listView = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
listView = new ListView(this);
data = new ArrayList>();
listPackages();
SimpleAdapter adapter = new SimpleAdapter(this, data,
android.R.layout.simple_list_item_2, new String[] {"appname","pname" }, new int[] {
android.R.id.text1, android.R.id.text2, });
listView.setAdapter(adapter);
setContentView(listView);
}
class PInfo {
private String appname = "";
private String pname = "";
private String versionName = "";
private int versionCode = 0;
private Drawable icon;
private void prettyPrint() {
Log.i("taskmanger",appname + "t" + pname + "t" + versionName + "t" + versionCode + "t");
}
}
private void listPackages() {
ArrayList apps = getInstalledApps(false); /* false = no system packages */
final int max = apps.size();
for (int i=0; i
apps.get(i).prettyPrint();
item = new HashMap();
item.put("appname", apps.get(i).appname);
item.put("pname", apps.get(i).pname);
data.add(item);
}
}
private ArrayList getInstalledApps(boolean getSysPackages) {
ArrayList res = new ArrayList();
List packs = getPackageManager().getInstalledPackages(0);
for(int i=0;i
PackageInfo p = packs.get(i);
if ((!getSysPackages) && (p.versionName == null)) {
continue ;
}
PInfo newInfo = new PInfo();
newInfo.appname = p.applicationInfo.loadLabel(getPackageManager()).toString();
newInfo.pname = p.packageName;
newInfo.versionName = p.versionName;
newInfo.versionCode = p.versionCode;
newInfo.icon = p.applicationInfo.loadIcon(getPackageManager());
res.add(newInfo);
}
return res;
}
}
相关推荐
更新发布
功能测试和接口测试的区别
2023/3/23 14:23:39如何写好测试用例文档
2023/3/22 16:17:39常用的选择回归测试的方式有哪些?
2022/6/14 16:14:27测试流程中需要重点把关几个过程?
2021/10/18 15:37:44性能测试的七种方法
2021/9/17 15:19:29全链路压测优化思路
2021/9/14 15:42:25性能测试流程浅谈
2021/5/28 17:25:47常见的APP性能测试指标
2021/5/8 17:01:11