Question

我有ImageView和TextView，显示＆＃34;查看相册＆＃34;。我正在使用ImageView在Picasso内加载图片。我想隐藏此TextView并停用其点击，直到图片加载到ImageView。如果未下载图片，则隐藏TextView或显示TextView并在单击时重定向到另一个屏幕。我尝试使用

                     <TextView
                            android:id="@+id/txtViewAlbum"
                            android:layout_width="fill_parent"
                            android:layout_height="25dp"
                            android:layout_gravity="center|bottom"
                            android:background="#435FA7"
                            android:clickable="false"
                            android:gravity="center"
                            android:paddingRight="4dp"
                            android:text="View Album"
                            android:textColor="#ffffff"
                            android:textSize="12sp"
                            android:visibility="gone" />

和

    txtViewAlbum = (TextView) view.findViewById(R.id.txtViewAlbum);
    eventImage = (ImageView) view.findViewById(R.id.imgDetail);
    txtViewAlbum.setVisibility(View.GONE);
    eventImage.setClickable(false);
    txtViewAlbum.setClickable(false);`

首先。

使用以下方式完成图像加载：

Picasso picasso = Picasso.with(getActivity());
    picasso.setDebugging(true);
    picasso.setIndicatorsEnabled(false);
    picasso.load(downloadPath + thumbImg).placeholder(R.drawable.no_image)
            .error(R.drawable.no_image).into(eventImage, new Callback() {
                @Override
                public void onSuccess() {
                    txtViewAlbum.setVisibility(View.VISIBLE);
                    eventImage.setClickable(true);
                    txtViewAlbum.setClickable(true);

                }

                @Override
                public void onError() {
                    Log.d("Error...", "picasso load error");
                    Picasso.with(getActivity()).load(R.drawable.no_image)
                            .into(eventImage);
                    txtViewAlbum.setVisibility(View.GONE);
                    eventImage.setClickable(false);
                    txtViewAlbum.setClickable(false);
                }
            });

但TextView点击工作的时间为2-3秒，直到图像加载完毕。我想禁用它。任何帮助将不胜感激。

Answer 1

尝试使用这样的东西：

mTextView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    // here disable and hide your view
                }
            });
            // here load your image with on error loading maybe restore views to be visible again
        }
    });

TextView单击已禁用并隐藏但仍然单击正在运行 - Android

1 个答案: