最近做需求，遇到軟鍵盤彈起底部布局按鈕被頂起的情況，需求不一樣，對應方法也會存在差異性，說說我遇到的問題及解決過程。
登入頁根布局是relativelayout，底部有乙個登入按鈕通過android:layout_alignparentbottom="true"放至最底部，軟鍵盤彈起時按鈕會被頂到鍵盤上，遮住輸入框，體驗巨差。
1.在manifest裡面加入鍵盤屬性android:windowsoftinputmode="adjustpan」，關於它的引數
詳情可以看看這篇文章雖然對我沒什麼用，不過還是記錄下，萬一對其他人有用呢。
2.布局裡面加入scrollerview，將要顯示在軟鍵盤之上的布局包裹起來，這樣軟鍵盤會一直在要顯示的布局下方，但底部按鈕不會跟著上移。親測在部分機型上有用，但是有個華為手機任然無效。
3.無奈只能監聽軟鍵盤的彈起跟收入了，我是這麼操作的，上**
/**
* 監聽鍵盤彈起，防止鍵盤頂起底部布局
*/private
void
setlayoutkayboard()
else},
10);}
}});
}
public
final
class
keyboardutils
/** * show the soft input.
** @param activity the activity.
*/public
static
void
showsoftinput
(final activity activity)
imm.
showsoftinput
(view, inputmethodmanager.show_forced);}
/** * show the soft input.
** @param view the view.
*/public
static
void
showsoftinput
(final view view)
/** * hide the soft input.
** @param activity the activity.
*/public
static
void
hidesoftinput
(final activity activity)
/** * hide the soft input.
** @param view the view.
*/public
static
void
hidesoftinput
(final view view)
/** * toggle the soft input display or not.
*/public
static
void
togglesoftinput()
/** * return whether soft input is visible.
* the minimum height is 200
** @param activity the activity.
* @return : yes
: no
*/public
static
boolean
issoftinputvisible
(final activity activity)
/** * return whether soft input is visible.
** @param activity the activity.
* @param minheightofsoftinput the minimum height of soft input.
* @return : yes
: no
*/public
static
boolean
issoftinputvisible
(final activity activity,
final
int minheightofsoftinput)
private
static
intgetcontentviewinvisibleheight
(final activity activity)
/** * register soft input changed listener.
** @param activity the activity.
* @param listener the soft input changed listener.
*/public
static
void
registersoftinputchangedlistener
(final activity activity,
final onsoftinputchangedlistener listener)
final view contentview = activity.
findviewbyid
(android.r.id.content)
; scontentviewinvisibleheightpre =
getcontentviewinvisibleheight
(activity)
; onsoftinputchangedlistener = listener;
ongloballayoutlistener =
newongloballayoutlistener()
}}};
contentview.
getviewtreeobserver()
.addongloballayoutlistener
(ongloballayoutlistener);}
/** * register soft input changed listener.
** @param activity the activity.
*/@targetapi
(build.version_codes.jelly_bean)
public
static
void
unregistersoftinputchangedlistener
(final activity activity)
/** * fix the leaks of soft input.
* call the function in .
** @param context the context.
*/public
static
void
fixsoftinputleaks
(final context context)
;for
(int i =
0; i <
3; i++
) object obj = declaredfield.
get(imm);if
(obj == null ||
!(obj instanceof
view))
continue
; view view =
(view) obj;
if(view.
getcontext()
== context)
else
}catch
(throwable th)}}
/** * click blankj area to hide soft input.
* copy the following code in ur activity.
*/public
static
void
clickblankarea2hidesoftinput()
}return super.dispatchtouchevent(ev);
}// return whether touch the view.
private boolean isshouldhidekeyboard(view v, motionevent event) ;
v.getlocationinwindow(l);
int left = l[0],
top = l[1],
bottom = top + v.getheight(),
right = left + v.getwidth();
return !(event.getx() > left && event.getx() < right
&& event.gety() > top && event.gety() < bottom);
}return false;}*/
}public
inte***ce
onsoftinputchangedlistener
}
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