查询描述：我正在使用透明主题的自定义进度对话框.这很好用.我面临的问题是,当我的键盘打开并且我显示自定义进度对话框时,它强制关闭我的键盘.但是,如果我使用默认的进度对话框,那么它工作正常.

：正如您所见,即使出现进度对话框后键盘仍然存在.我想在自定义进度对话框中实现相同的功能.

：如您所见,当对话框显示时,键盘会消失.每次用户打开键盘时都会感到乏味.

这是我的代码：

public class CustomProgressDialog extends Dialog {
private ImageView imageView;
private Context mContext;

public CustomProgressDialog(Context context) {
    super(context, R.style.DialogTheme);
    mContext = context;
    getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
    WindowManager.LayoutParams wlmp = getWindow().getAttributes();
    wlmp.gravity = Gravity.CENTER_HORIZONTAL;
    getWindow().setAttributes(wlmp);
    setTitle(null);
    setCancelable(true);
    //setOnCancelListener(null);
    LinearLayout layout = new LinearLayout(context);
    layout.setOrientation(LinearLayout.VERTICAL);
    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(200, 200);
    imageView = new ImageView(context);
    imageView.setBackgroundResource(R.drawable.custom_dialog);
    layout.addView(imageView, params);
    addContentView(layout, params);
}

@Override
public void show() {
    super.show();
    AnimationDrawable frameAnimation = (AnimationDrawable) imageView.getBackground();
    frameAnimation.start();
}

@Override
public void dismiss() {
    super.dismiss();
}
}

style.xml中的对话框主题：

 <style name="DialogTheme" parent="Theme.AppCompat.Light.Dialog">
    <item name="colorAccent">@color/actionbar_gradient_endColor</item>
</style>

任何帮助将不胜感激.

<EditText android:id="@+id/et_search_category" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:layout_toLeftOf="@+id/imgClearSearch" 
    android:background="@drawable/rounded_rdt_txt" 
    android:hint="Search here..." 
    android:layout_centerVertical="true" 
    android:singleLine="true" />

解决方法:

最后,我想出了解决方案：

我看到Default Progress Dialog扩展了AlertDialog.但是,在我的代码中,我正在扩展Dialog类.

现在我正在扩展ProgressDialog而不是Dialog,这就像魅力一样.

这是代码：

public class MyCustomProgressDialog extends ProgressDialog {
private ImageView imageView;

public MyCustomProgressDialog(Context context) {
    super(context, R.style.TransparentProgressDialog);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    WindowManager.LayoutParams wlmp = getWindow().getAttributes();
    wlmp.gravity = Gravity.CENTER;
    getWindow().setAttributes(wlmp);
    setTitle(null);
    setCancelable(false);
    setOnCancelListener(null);

}

public MyCustomProgressDialog(Context context, int theme) {
    super(context, theme);
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.view_custom_progress_dialog);

    imageView = (ImageView) findViewById(R.id.centerImage);
    imageView.setBackgroundResource(R.drawable.custom_dialog);

}

@Override
public void show() {
    super.show();
    AnimationDrawable frameAnimation = (AnimationDrawable) imageView.getBackground();
    frameAnimation.start();
}

@Override
public void dismiss() {
    super.dismiss();
}
}

布局文件：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">

<ImageView
    android:id="@+id/centerImage"
    android:layout_width="80dp"
    android:layout_height="80dp"
    android:layout_centerInParent="true"
    android:visibility="visible" />
</RelativeLayout>

style.xml：

<style name="TransparentProgressDialog" parent="@android:style/Theme.Dialog">
    <item name="android:windowFrame">@null</item>
    <item name="android:windowBackground">@android:color/transparent</item>
    <item name="android:windowIsFloating">true</item>
    <item name="android:windowContentOverlay">@null</item>
    <item name="android:windowTitleStyle">@null</item>
    <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item>
    <item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item>
    <item name="android:backgroundDimEnabled">true</item>
    <item name="android:background">@android:color/transparent</item>
</style>

怎么打电话？：

ProgessDialog mProgressDialog = new MyCustomProgressDialog(this);
mProgressDialog.show(); //to show
mProgressDialog.dismiss(); //to dismiss