Question

我想为一个链接到weburl的imageview onclick添加一个意图。下面你可以看到家庭片段页面的xml文件和家庭片段的java文件。请帮我解决这个问题

HomeFragment.xml

<ImageView
        android:id="@+id/imageView2"
        android:layout_width="80dp"
        android:layout_height="25dp"
        android:layout_alignParentRight="true"
        android:layout_alignTop="@+id/imageView1"
        android:layout_marginRight="15dp"
        android:src="@drawable/scial" />

    <ImageView
        android:id="@+id/imageView1"
        android:layout_width="130dp"
        android:layout_height="30dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_marginTop="11dp"
        android:src="@drawable/log" />

    <ImageView
        android:id="@+id/imageView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/imageView1"
        android:src="@drawable/line" />

    <ImageView
        android:id="@+id/imageView4"
        android:layout_width="wrap_content"
        android:layout_height="180dp"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/imageView3"
        android:src="@drawable/banner" />

    <ImageView
        android:id="@+id/imageView5"
        android:layout_width="400dp"
        android:layout_height="300dp"
        android:layout_below="@+id/imageView4"
        android:layout_centerHorizontal="true"
        android:src="@drawable/mainn" />

</RelativeLayout>

HomeFragment.java

package com.tabs;

import com.tabs.R;
import android.os.Bundle;
import android.content.Intent;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;


public class HomeFragment extends Fragment {

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {

        View rootView = inflater.inflate(R.layout.fragment_home, container, false);

        return rootView;
    }



}

Answer 1

使用所需的网页地址向其中一个imageview添加意图。试试这个：

image.setOnClickListener(new View.onClickListener(){
String url = "http://www.google.com";
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse(url));
startActivity(i);

});

Answer 2

您是否尝试过添加onCreateView？

ImageView imageView = (ImageView)findViewById(R.id.imageView1);
imageView.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            String url = "http://www.your_weburl.com";
            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(Uri.parse(url));
            startActivity(i);           
        }
});

Answer 3

你应该使用图像按钮;即：ib_playPause XML

ImageButton
   android:id="@+id/ib_play"

   android:src="@drawable/ic_play"

JAVA：私人ImageButton播放;

public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_home, container, false);

play = (ImageButton) rootView .findViewById(R.id.ib_play);

    return rootView;
}

// for onclick

public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    play.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            Uri uri = Uri
                    .parse("https://play.google.com/store");
            startActivity(new Intent(Intent.ACTION_VIEW, uri));
        }
    });
}

如何在片段页面中添加imageview的意图？

3 个答案: