软键盘覆盖一个EditText在PopupWindow [英] Soft keyboard covers an EditText in a PopupWindow

问题描述

我已经一起引发一个简单的测试项目，该项目将显示包含一个EditText（在Android 2.2）一个PopupWindow。当我挖掘的EditText，软键盘显示，因为我期望的那样。但是，软键盘覆盖的EditText，我不能让画面平移保留的EditText鉴于我还以为它应该的方式。我的code：

I've thrown together a simple test project that displays a PopupWindow containing an EditText (on Android 2.2). When I tap the EditText, the soft keyboard is shown, as I would expect. However, the soft keyboard covers the EditText, and I cannot get the screen to pan to keep the EditText in view in the way I would have thought it should. My code:

TestAdjustPanActivity.java：

TestAdjustPanActivity.java:

package com.example;

import android.app.Activity;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.view.Gravity;
import android.widget.PopupWindow;

public class TestAdjustPanActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        final PopupWindow pw = new PopupWindow(this);
        pw.setContentView(getLayoutInflater().inflate(R.layout.popup, null, false));
        pw.setWidth(400);
        pw.setHeight(600);
        pw.setFocusable(true);

        pw.setOutsideTouchable(true);
        pw.setTouchable(true);
        pw.setBackgroundDrawable(new BitmapDrawable());

        // This is the line referred to in the edit:
        pw.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);

        findViewById(R.id.main).post(new Runnable() {
            public void run() {
            pw.showAtLocation(findViewById(R.id.main), Gravity.NO_GRAVITY, 0, 0);
            }
        });
    }
}

main.xml中：

main.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/main"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/text"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="@string/hello" />

</LinearLayout>

popup.xml：

popup.xml:

<?xml version="1.0" encoding="UTF-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:background="#666666"
        android:orientation="vertical" >

        <EditText
            android:id="@+id/current_password"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_marginBottom="40dp"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="10dp"
            android:layout_marginTop="300dp" />
    </LinearLayout>

</ScrollView>

...和我的Andr​​oidManifest.xml中确实包含了行安卓windowSoftInputMode = |为独一无二的活动应用程序标签stateUnspecified adjustPan。

任何想法？没有对SO与此相关的问题，其他职位都做对我来说。我在想什么那就是维持的观点从平移我希望它的方式吗？

Any ideas? None of the other posts on SO related to this issue have done it for me. What am I missing that's keeping the view from panning the way I would expect it to?

编辑：我尝试添加在TestAdjustPanActivity线所示，这引起了画面完美地平移一个Android 3.2的设备我有。但是，它仍然不能在我的Andr​​oid 2.2的设备，这使得这个平移更加混乱。

I tried adding a line in TestAdjustPanActivity as indicated, which caused the screen to pan perfectly on an Android 3.2 device I have. However, it still doesn't pan on my Android 2.2 device, which makes this even more confusing.

推荐答案

对于任何绊在这以后，我最终只使用，而不是一个PopupWindow一个对话框，和平移保持的EditText鉴于对2.2工作正常一个对话框。

For anyone stumbling upon this in the future, I ended up just using a Dialog instead of a PopupWindow, and panning to keep the EditText in view works fine on 2.2 with a Dialog.

这篇关于软键盘覆盖一个EditText在PopupWindow的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！