Question

这是我的xml文件，名为create_event.xml

  <LinearLayout
            style="@style/create_event_exc_margin_bottom"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical" >

            <TextView
                style="@style/create_event_exc_infotext_bold"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/event_title" />

            <EditText
                android:id="@+id/event_title"
                style="@style/create_event_infotext_normal"
                android:textColor="@android:color/black"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="@drawable/extra_desc"
                android:ems="10"
                android:inputType="text" />
        </LinearLayout>

<LinearLayout
            style="@style/create_event_exc_margin_bottom"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal" >

        <ImageView
            android:id="@+id/imageView1"
            android:layout_width="60dip"
            android:layout_height="60dip"
            android:src="@drawable/no_image"/>

        <Button
            android:id="@+id/upload_button"
            style="@style/global_button_edit"
            android:layout_width="112dp"
            android:layout_height="wrap_content"
            android:layout_marginLeft="15dip"
            android:layout_marginRight="15dip"
            android:minHeight="30dip"
            android:text="@string/upload_image" />

       </LinearLayout>

 <LinearLayout
        android:id="@+id/layout8"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/edit_form1"
        android:layout_marginTop="32dp"
        android:orientation="horizontal" >

        <Button
            android:id="@+id/button_save"
            style="@style/loginbutton"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:minHeight="30dp"
            android:text="@string/save" />
    </LinearLayout>

这是我的名为Create_Event.java的java文件。在这里，你可以看到我的java文件扩展了片段。它打开了我手机的图库。但它没有选择并上传任何图像。

public class Create_Event extends SherlockFragment

{

JSONObject json;
private String event_title;
EditText Event_title;
ImageView event_logo;
Button upload;
String selectedPath1 = "NONE";
private static final int SELECT_FILE1 = 1;

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


    if (loading != null)
    {
        if(loading.isShowing())
        {
            loading.dismiss();
        }
    }

    super.onCreate(savedInstanceState);
    View rootView = inflater.inflate(R.layout.create_event, container, false);
    Event_title=(EditText)rootView.findViewById(R.id.event_title);

event_logo=(ImageView)rootView.findViewById(R.id.imageView1);
    upload=(Button)rootView.findViewById(R.id.upload_button);
    upload.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View args0) {
            // TODO Auto-generated method stub
            openGallery(SELECT_FILE1);
        }
    });


return rootView;        



}
public void openGallery(int req_code) {

    Intent intent = new Intent();
    intent.setType("image/*");
    intent.setAction(Intent.ACTION_GET_CONTENT);
    startActivityForResult(
            Intent.createChooser(intent, "Select file to upload "),
            req_code);
}

在此处，单击上传按钮时，将打开图库。但它没有选择和上传任何图像。我还需要将上传的图像存储在链接上。＆＃34; Constants.BASE_URL +＆＃34; mobile_logins / create_event＆＃34;。我知道将数据发送到服务器的代码。但我不知道如何在服务器上存储图像。请帮忙..

Answer 1

你可以参考这个链接，希望这有效 https://gist.github.com/webile-android/1068348

我需要在片段android中上传图片

1 个答案: