android.widget.TextView#setLongClickable ( )源码实例Demo

public MessageHolder(final View itemView) {
    super(itemView);
    gravatar = (ImageView) itemView.findViewById(R.id.gravatar);
    senderName = (TextView) itemView.findViewById(R.id.senderName);
    timestamp = (TextView) itemView.findViewById(R.id.timestamp);
    leftTimestamp = (TextView) itemView.findViewById(R.id.left_timestamp);
    edited = (TextView) itemView.findViewById(R.id.message_edit_tag);
    leftEdited = (TextView) itemView.findViewById(R.id.left_message_edit_tag);
    contentView = (TextView) itemView.findViewById(R.id.contentView);
    contentView.setMovementMethod(LinkMovementMethod.getInstance());
    leftBar = itemView.findViewById(R.id.leftBar);
    messageTile = (RelativeLayout) itemView.findViewById(R.id.messageTile);
    contentImage = (ImageView) itemView.findViewById(R.id.load_image);
    starImage = (ImageView) itemView.findViewById(R.id.star_image);
    leftStarImage = (ImageView) itemView.findViewById(R.id.left_star_image);
    contentImageContainer = itemView.findViewById(R.id.load_image_container);
    reactionsTable = (TableLayout) itemView.findViewById(R.id.reactions_table);
    contentView.setOnClickListener(this);
    contentView.setLongClickable(true);
    itemView.setOnCreateContextMenuListener(this);

    // Add click listener to sender view
    View senderView = itemView.findViewById(R.id.senderTile);
    if (senderView != null) senderView.setOnClickListener(this);
}
 

@Override
public void onBindViewHolder(PreferenceViewHolder holder) {
    super.onBindViewHolder(holder);
    TextView text = holder.itemView.findViewById(android.R.id.summary);
    text.setMovementMethod(new LinkMovementMethod());
    text.setClickable(true);
    text.setLongClickable(false);
    holder.itemView.setClickable(false);
}
 

/**
 * Sets the given `TextView` to be read-only or read-and-write
 *
 * @param view a `TextView` or one of its subclasses
 * @param readOnly whether the view should be read-only or not
 */
public static void setReadOnly(final TextView view, final boolean readOnly) {
	view.setFocusable(!readOnly);
	view.setFocusableInTouchMode(!readOnly);
	view.setClickable(!readOnly);
	view.setLongClickable(!readOnly);
	view.setCursorVisible(!readOnly);
}
 

/**
 * Work around some 'features' of TextView and URLSpans. i.e. vanilla URLSpans do not react to
 * touch so we replace them with our own {@link io.plaidapp.ui.span
 * .TouchableUrlSpan}
 * & {@link io.plaidapp.util.LinkTouchMovementMethod} to fix this.
 * <p>
 * Setting a custom MovementMethod on a TextView also alters touch handling (see
 * TextView#fixFocusableAndClickableSettings) so we need to correct this.
 *
 * @param textView
 * @param input
 */
public static void setTextWithNiceLinks(TextView textView, CharSequence input) {
    textView.setText(input);
    textView.setMovementMethod(LinkTouchMovementMethod.getInstance());
    textView.setFocusable(false);
    textView.setClickable(false);
    textView.setLongClickable(false);
}
 

/**
 * Work around some 'features' of TextView and URLSpans. i.e. vanilla URLSpans do not react to
 * touch so we replace them with our own {@link TouchableUrlSpan}
 * & {@link LinkTouchMovementMethod} to fix this.
 * <p/>
 * Setting a custom MovementMethod on a TextView also alters touch handling (see
 * TextView#fixFocusableAndClickableSettings) so we need to correct this.
 */
public static void setTextWithNiceLinks(TextView textView, CharSequence input) {
    textView.setText(input);
    textView.setMovementMethod(LinkTouchMovementMethod.getInstance());
    textView.setFocusable(false);
    textView.setClickable(false);
    textView.setLongClickable(false);
}