OnClickListener不能被解析为一个类型（Eclipse中） [英] OnClickListener cannot be resolved to a type (Eclipse)

问题描述

您好即时通讯新的节目，我尝试建立我的第一个简单的应用程序，即时寻找到上的ImageButton的推打短soundclip。

Hello im new to programming, im trying to construct my first simple application, im looking to play a short soundclip on the push of an ImageButton.

在打字时我的codeI得到的说法错误;

while typing out my code i get an error with the statement;

 Button.setOnClickListener(new OnClickListener() {

上点击侦听强调，当我去到错误日食告诉我，OnClickListener不能被解析为一个类型。

The on click listener is underlined and when i go to the error eclipse tells me that OnClickListener cannot be resolved to a type.

下面是我的code：

import android.app.Activity;
import android.os.Bundle;
import android.view.view;
import android.view.view.OnClickListener;
import android.widget.Button;
import android.widget.ImageButton;

public class main extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

final ImageButton Button = (ImageButton) findViewById(R.id.imageButton1);
Button.setOnClickListener(new OnClickListener() {
    public void onClick(View v) {
        // Perform action on clicks

    }
});

我读了建议，说要增加;

I read a suggestion that said to add;

import android.view.view;

藏汉为

import android.view.view.OnClickListener;

这些import语句也被突出显示。 难道这些错误所致Eclipse是如何设置我的电脑上？

These import statements are also highlighted. Could these errors be caused by how eclipse is set up on my computer?

任何帮助将大大AP preciated

Any help would be greatly appreciated

推荐答案

对于初学者来说，它总是最好让Eclipse中通过点击管理所有进口按Ctrl + Shift + O，当你看到一个导入错误。

For starters, it's always best to let Eclipse manage all imports by tapping Ctrl+Shift+O when you see an import error.

看来你的问题是由于：

import android.view.view;

应该是：

import android.view.View;

同样还有android.view.View.OnClickListener。

Same goes with android.view.View.OnClickListener.

如果您删除您手动添加两行，然后按Ctrl + Shift + O，一切都应该自我修复。

If you remove the two lines you've manually added and hit Ctrl+Shift+O, everything should fix itself.

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