Question

这不是一个重复的问题。我有一个xml布局，有很多东西，我包括2个布局，可见度已经消失。

<include layout="@layout/some_layout" />

现在我正在动态添加图片视图。

layout.addView(imageview);

但它在布局层次结构中排名第一。即每当我将包含布局的可见性设置为可见时。动态添加的图像视图与其重叠。

如何在层次结构中添加它？

Answer 1

使用Jun 28 11:26:49 cyber audit[15981]: CRED_REFR pid=15981 uid=0 auid=1000 ses=1 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:s Jun 28 11:26:49 cyber sudo[15981]: pam_systemd(sudo:session): Cannot create session: Already running in a session Jun 28 11:26:49 cyber kernel: audit: type=1105 audit(1467095209.363:842): pid=15981 uid=0 auid=1000 ses=1 subj=unconfined_u:unconfined_r:unconfined_t: Jun 28 11:26:49 cyber sudo[15981]: pam_unix(sudo:session): session opened for user root by (uid=0) Jun 28 11:26:49 cyber audit[15981]: USER_START pid=15981 uid=0 auid=1000 ses=1 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM: Jun 28 11:26:49 cyber polkitd[900]: Registered Authentication Agent for unix-process:15982:464115 (system bus name :1.256 [/usr/bin/pkttyagent --notif Jun 28 11:26:49 cyber systemd[1]: Starting The Apache HTTP Server... -- Subject: Unit httpd.service has begun start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit httpd.service has begun starting up. Jun 28 11:26:49 cyber audit[15988]: AVC avc: denied { append } for pid=15988 comm="httpd" name="error.log" dev="dm-0" ino=1704951 scontext=system_u Jun 28 11:26:49 cyber kernel: audit: type=1400 audit(1467095209.491:843): avc: denied { append } for pid=15988 comm="httpd" name="error.log" dev="d Jun 28 11:26:49 cyber systemd[1]: httpd.service: Main process exited, code=exited, status=1/FAILURE Jun 28 11:26:49 cyber systemd[1]: Failed to start The Apache HTTP Server. -- Subject: Unit httpd.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit httpd.service has failed. -- -- The result is failed. Jun 28 11:26:49 cyber systemd[1]: httpd.service: Unit entered failed state. Jun 28 11:26:49 cyber audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=httpd comm="system Jun 28 11:26:49 cyber kernel: audit: type=1130 audit(1467095209.525:844): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 Jun 28 11:26:49 cyber kernel: audit: type=1106 audit(1467095209.533:845): pid=15981 uid=0 auid=1000 ses=1 subj=unconfined_u:unconfined_r:unconfined_t: Jun 28 11:26:49 cyber kernel: audit: type=1104 audit(1467095209.533:846): pid=15981 uid=0 auid=1000 ses=1 subj=unconfined_u:unconfined_r:unconfined_t: Jun 28 11:26:49 cyber systemd[1]: httpd.service: Failed with result 'exit-code'. Jun 28 11:26:49 cyber sudo[15981]: pam_unix(sudo:session): session closed for user root Jun 28 11:26:49 cyber audit[15981]: USER_END pid=15981 uid=0 auid=1000 ses=1 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:se Jun 28 11:26:49 cyber audit[15981]: CRED_DISP pid=15981 uid=0 auid=1000 ses=1 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:s Jun 28 11:26:50 cyber polkitd[900]: Unregistered Authentication Agent for unix-process:15982:464115 (system bus name :1.256, object path /org/freedesk Jun 28 11:27:15 cyber google-chrome.desktop[3111]: [1:1:0628/112715:ERROR:PlatformKeyboardEvent.cpp(117)] Not implemented reached in static PlatformEv添加imageview，其中index小于包含布局的索引。

Answer 2

在包含布局中添加ID，如

<include android:id="@+id/include1" layout="@layout/some_layout" />

使用RalativeLayout规则，如

RelativeLayout.LayoutParams params1 = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params1.addRule(RelativeLayout.BELOW, R.id.include1);
layout.addView(imageview, params1);

如何在视图层次结构中动态包含布局？

2 个答案: