Java 防止键盘在活动开始时显示
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Prevent the keyboard from displaying on activity start
提问by Fcoder
I have an activity with an Edit Textinput. When the activity is initialized, the Android keyboard is shown. How can the keyboard remain hidden until the user focuses the input?
我有一个Edit Text输入的活动。初始化活动时，会显示 Android 键盘。在用户聚焦输入之前，键盘如何保持隐藏状态？
采纳答案by Lucas
I think the following may work
我认为以下可能有效
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
I've used it for this sort of thing before.
我以前用它做这种事情。
回答by Praveenkumar
Try this also -
也试试这个——
this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
Otherwise, declare in your manifest file's activity -
否则，在清单文件的活动中声明 -
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".Main"
android:label="@string/app_name"
android:windowSoftInputMode="stateHidden"
>
If you have already been using android:windowSoftInputModefor a value like adjustResizeor adjustPan, you can combine two values like:
如果您已经使用android:windowSoftInputMode了adjustResize或 之类的值adjustPan，则可以组合两个值，例如：
<activity
...
android:windowSoftInputMode="stateHidden|adjustPan"
...
>
This will hide the keyboard whenever appropriate, but pan the activity view in case the keyboard has to be shown.
这将在适当的时候隐藏键盘，但在必须显示键盘的情况下平移活动视图。
回答by dira
Hide it for all activities using the theme
使用主题为所有活动隐藏它
<style name="MyTheme" parent="Theme">
<item name="android:windowSoftInputMode">stateHidden</item>
</style>
set the theme
设置主题
<application android:theme="@style/MyTheme">
回答by androidify
Try to declare it in menifest file
尝试在清单文件中声明它
<activity android:name=".HomeActivity"
android:label="@string/app_name"
android:windowSoftInputMode="stateAlwaysHidden"
>
回答by SaraVF
If you are using API level 21, you can use editText.setShowSoftInputOnFocus(false);
如果您使用的是 API 级别 21，则可以使用 editText.setShowSoftInputOnFocus(false);
回答by Yuliia Ashomok
//to hide the soft keyboard
InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
回答by Philip BH
Function to hide the keyboard.
隐藏键盘的功能。
public static void hideKeyboard(Activity activity) {
View view = activity.getCurrentFocus();
if (view != null) {
InputMethodManager inputManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
}
}
Hide keyboard in AndroidManifext.xml file.
在 AndroidManifext.xml 文件中隐藏键盘。
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme"
android:windowSoftInputMode="stateHidden">
回答by King of Masses
Add these two properties to your parent layout (ex: Linear Layout, Relative Layout)
将这两个属性添加到您的父布局（例如：线性布局、相对布局）
android:focusable="false"
android:focusableInTouchMode="false"
It will do the trick :)
它会做的伎俩:)
回答by Dayanand Waghmare
Just Add in AndroidManifest.xml
只需在 AndroidManifest.xml 中添加
<activity android:name=".HomeActivity" android:windowSoftInputMode="stateHidden">
</activity>
回答by Efe ?ZYER
Best solution for me, paste your class
对我来说最好的解决方案，粘贴你的课程
@Override
public void onResume() {
this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
super.onResume();
}
@Override
public void onStart() {
this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
super.onStart();
}
