在WebView中点击表单字段不显示软键盘的问题,可能是由于WebView的设置或者系统设置导致的。以下是一些建议来解决这个问题:
webView.setWebChromeClient(new WebChromeClient() {
@Override
public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, FileChooserParams fileChooserParams) {
// Check and request runtime camera permission if needed
if (ActivityCompat.checkSelfPermission(activity, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.CAMERA}, REQUEST_CAMERA_PERMISSION);
return false;
}
// Open the camera or file browser based on the request from JavaScript
mUploadMessage = filePathCallback;
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(activity.getPackageManager()) != null) {
File photoFile = null;
try {
photoFile = createImageFile();
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
activity.startActivityForResult(takePictureIntent, REQUEST_TAKE_PHOTO);
} catch (IOException ex) {
Log.e(TAG, "Unable to create Image File", ex);
}
}
return true;
}
});
希望这些建议能够帮助您解决在WebView中点击表单字段不显示软键盘的问题。
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