我正在尝试使用SherlockDialogFragment
来询问用户的一些输入。我的手机上的一切正常(Galaxy Nexus,4.2),但在较小的手机(模拟器2.3.3)上,当键盘出现时,它覆盖了DialogFragment的两个按钮,如下所示:
我的布局在ScrollView中,我在我的SOFT_INPUT_ADJUST_RESIZE
上将softInputMode更改为onViewCreated
。我也试过SOFT_INPUT_ADJUST_PAN
,它没用
my custom dialog.Java
public class AddTaskDialog extends SherlockDialogFragment implements OnDateSetListener{
//...
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
}
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Use the Builder class for convenient dialog construction
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
this.inflater = getActivity().getLayoutInflater();
View mainView =inflater.inflate(R.layout.custom_dialog, null);
builder.setView(mainView);
this.taskNote = (EditText) mainView.findViewById(R.id.ET_taskNote);
this.taskText = (EditText) mainView.findViewById(R.id.ET_taskText);
this.taskValue = (EditText) mainView.findViewById(R.id.ET_taskValue);
/*
* Other stuff
*/
builder.setTitle(getString(R.string.new_task, hType.toString()))
.setPositiveButton(R.string.dialog_confirm_button, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
//...
}
})
.setNegativeButton(R.string.dialog_cancel_button, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
// User cancelled the dialog
}
});
// Create the AlertDialog object and return it
return builder.create();
}
}
这是我的布局:
custom_dialog.xml
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/abs__background_holo_light">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="@dimen/activity_vertical_margin"
android:paddingRight="@dimen/activity_vertical_margin">
<TextView
android:id="@+id/TV_taskText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/task_text"
android:textAppearance="?android:attr/textAppearanceLarge" />
<EditText
android:id="@+id/ET_taskText"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:hint="@string/create_task_hint"
android:inputType="textNoSuggestions"
android:singleLine="true" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="@dimen/activity_vertical_margin"
android:paddingRight="@dimen/activity_vertical_margin" >
<TextView
android:id="@+id/TV_taskNote"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/task_note"
android:textAppearance="?android:attr/textAppearanceLarge" />
<EditText
android:id="@+id/ET_taskNote"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:minLines="2"
android:layout_weight="1"
android:ems="10"
android:inputType="textMultiLine"
android:hint="@string/task_note_hint">
</EditText>
</LinearLayout>
<LinearLayout
android:id="@+id/repeat_days"
android:layout_width="wrap_content"
android:layout_height="48dp"
android:layout_gravity="top"
android:orientation="horizontal"
android:visibility="gone"
android:paddingLeft="@dimen/activity_vertical_margin"
android:paddingRight="@dimen/activity_vertical_margin">
<!-- Day buttons are put here programatically -->
</LinearLayout>
</LinearLayout>
那么,你能帮助我,并指导我如何显示这些按钮吗?要么PAN视图或让它调整大小...
在使用对话框片段的活动的windowSoftInputMode
中将adjustNothing
属性设置为AndroidManifest.xml
。
<activity
...
android:windowSoftInputMode="adjustNothing">
...
和onCreateDialog
隐藏软输入:
...
Dialog dialog = builder.create();
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
return dialog;
}
仅供参考:https://developer.android.com/training/keyboard-input/visibility.html#ShowOnStart
我只是在DialogFragment中使用以下行:
getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
没有别的,请看这里完整的例子:
public class TextEditor extends DialogFragment {
public TextEditor () {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_text_editor, container);
//set to adjust screen height automatically, when soft keyboard appears on screen
getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
//[add more custom code...]
return view;
}
}
确保布局位于滚动视图中:
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
-->your layout here
</ScrollView>
并按照Dirk comment:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_text_editor, container);
//add this line
getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
//[add more custom code...]
return view;
}
即使回复有点迟,因为问题出在DialogFragment中,以下代码解决了我的问题。
@Override
public void onCreate(Bundle savedInstanceState) {
...
// Setting STYLE_NO_FRAME allows popup dialog fragment to resize after keyboard is shown
setStyle(DialogFragment.STYLE_NO_FRAME, R.style.theme_popupdialog_style);
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Dialog dialog = super.onCreateDialog(savedInstanceState);
dialog.setCanceledOnTouchOutside(false);
dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
return dialog;
}
至于样式主题,我应用了以下代码
/** must put parent="@android:style/Theme.Dialog for it to work */
<style name="theme_popupdialog_style" parent="@android:style/Theme.Dialog">
<item .... >...</item>
</style>
这也可能是由以下原因引起的:
<item name="android:windowTranslucentStatus">true</item>
尝试从主题中删除它。
除了其他答案中提到的更改,还要检查dialogfragment的主题 根据我的实验,“android:windowIsFloating”属性似乎会影响窗口对软输入的反应。 如果将其设置为false,则当键盘变为可见时,窗口不会向上滑动。
这个解决方案就像一个魅力。
内部款式:
<style name="BottomSheetDialogTheme" parent="Theme.Design.Light.BottomSheetDialog">
<item name="bottomSheetStyle">@style/AppModalStyle</item>
<item name="android:windowIsFloating">false</item>
<item name="android:windowSoftInputMode">adjustResize</item>
</style>
<style name="AppModalStyle" parent="Widget.Design.BottomSheet.Modal">
<item name="android:background">@drawable/rounded_corner_dialog</item>
</style>
这里android:windowIsFloating
应该是假的,android:windowSoftInputMode
必须是adjustResize
。
在NestedScrollView中包装布局
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<--Rest of the layout-->
</androidx.core.widget.NestedScrollView>
对于DialogFragment,似乎应用SoftInputMode只能在DialogFragment类内部设置,而不是调用者类:
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
}
此外,对于onStart方法,我添加了以下内容以水平扩展对话框布局:
@Override
public void onStart() {
super.onStart();
getDialog().getWindow().setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
}