学步园

/**<br /> *<br /> * [添加快捷方式]<BR><br /> * [功能详细描述]<br /> */<br /> private void addShortcut()<br /> {<br /> Intent shortcut = new Intent(<br /> "com.android.launcher.action.INSTALL_SHORTCUT");<br /> shortcut.putExtra(Intent.EXTRA_SHORTCUT_NAME,<br /> getString(R.string.app_name));<br /> shortcut.putExtra("duplicate", false);</p> <p> Intent intent = new Intent(Intent.ACTION_MAIN);<br /> intent.addCategory(Intent.CATEGORY_LAUNCHER);<br /> intent.setClass(this, TestActivty.class);<br /> shortcut.putExtra(Intent.EXTRA_SHORTCUT_INTENT, intent);<br /> ShortcutIconResource iconRes = Intent.ShortcutIconResource.fromContext(<br /> this, R.drawable.icon);<br /> shortcut.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, iconRes);<br /> sendBroadcast(shortcut);<br /> }</p> <p> /**<br /> *<br /> * [快捷方式是否安装]<BR><br /> * [功能详细描述]<br /> *<br /> * @return<br /> */<br /> private boolean isInstallShortcut()<br /> {<br /> boolean flag = false;<br /> final ContentResolver cr = this.getContentResolver();<br /> final String AUTHORITY = "com.android.launcher.settings";<br /> final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY<br /> + "/favorites?notify=true");</p> <p> Cursor c = cr.query(CONTENT_URI,<br /> new String[] {"title", "iconResource" }, "title=?",<br /> new String[] {getResources().getString(R.string.app_name) }, null);// XXX表示应用名称,需要判断什么就修改成什么<br /> if (c != null && c.getCount() > 0)<br /> {<br /> flag = true;<br /> }<br /> return flag;</p> <p> }