Android toast：将 int 附加到字符串会导致换行
我正在尝试显示一条消息，说明用户单击或用手指按下的内容。
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
Toast.makeText(layout_4.this, "you clicked something with a number of " + Integer.toString(value), Toast.LENGTH_SHORT).show();
}
这将显示（例如按框 4）
您单击了带有多个的内容 4
如何让它在数字前不添加换行符？
I'm trying to display a message stating what the user clicked, or pressed with their finger.
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
Toast.makeText(layout_4.this, "you clicked something with a number of " + Integer.toString(value), Toast.LENGTH_SHORT).show();
}
This displays (with say pressing box 4)
you clicked something with a number of
4
How can I get it to not add a line break before the number?
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尝试一下
String.format("you clicked blah blah blah %1$d", value)它总是对我有用。另外，通过这种方式，您可以从 strings.xml 中提取该字符串。Give a shot to
String.format("you clicked blah blah blah %1$d", value)it always works for me. Plus this way you make it possible to pull that String from the strings.xml.祝酒词不会在数字之前专门中断。
尝试将您的号码替换为单个“W”，您应该会在“W”之前看到相同的换行符。
三个简单的想法：
- 使用较小的字体来主题化你的Toast
- 缩短短信：“您点击了号码”+...
- 延长文本消息，这样第二行只有一个数字就不会显得奇怪：“您刚刚单击了编号为 4 的项目。谢谢！”
Toasts do not specifically break before a number.
Try replacing your number with a single 'W' and you should see the same line break before the 'W'.
Three simple ideas :
- Theme your Toast using a smaller font size
- Shorten the text message : "You clicked number " + ...
- Lengthen the text message so that it doesn't look weird to have only a number on the second line : "You have just clicked on the item numbered 4. Thank you !"