(droid分享)新浪微博开发系列【十三】之微博的评论转发

此部分为进行微博的评论，由于转发也在此activity中进行，所以就直贴出评论的微博界面，同时此部分也是微博开发所有的activity开发的终结篇，后面我会贴上所有的工具类。好了，贴代码，在此说明一下，可能代码里调用一些方法在本篇中没有，但是全部在我的代码里，也不要索取图片，要看全部代码的请移步http://blog.csdn.net/gaojin1991/article/details/8022213

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="#00ffffff"
    android:orientation="vertical" >


    <RelativeLayout
        android:id="@+id/repostandcommentTitle"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:background="#BB768e95" >


        <!-- android:background="@drawable/bg_title" -->


        <ImageButton
            android:id="@+id/repostbtnClose"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:background="@drawable/title_back"
            android:contentDescription="@string/contnetdescription" />


        <Button
            android:id="@+id/repostandcommentbtnSend"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_marginRight="6dp"
            android:layout_marginTop="8dp"
            android:background="@drawable/bg_btn"
            android:paddingBottom="2dp"
            android:text="@string/repostandcommentActivity_send"
            android:textColor="#fff"
            android:textSize="12sp" />


        <TextView
            android:id="@+id/repostandcommenttype"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignBottom="@+id/repostandcommentbtnSend"
            android:layout_centerHorizontal="true"
            android:gravity="center"
            android:textColor="#000"
            android:textSize="20sp"
            android:textStyle="bold" />
    </RelativeLayout>


    <RelativeLayout
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:background="@drawable/bg_activitycontent" >


        <LinearLayout
            android:id="@+id/repostandcommentllImage"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:background="#00ffffff"
            android:orientation="vertical" >


            <RelativeLayout
                android:id="@+id/repostandcommentTotal"
                android:layout_width="fill_parent"
                android:layout_height="50dp" >


                <LinearLayout
                    android:id="@+id/repostandcommentll_text_limit_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_alignParentBottom="false"
                    android:layout_alignParentRight="true"
                    android:layout_centerVertical="true"
                    android:background="@drawable/bg_delwords"
                    android:clickable="true"
                    android:focusable="true"
                    android:gravity="center" >


                    <TextView
                        android:id="@+id/repostandcommenttv_text_limit"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginRight="5dp"
                        android:text="@string/repostandcommentActivity_contnetmaxcount"
                        android:textColor="#333" />


                    <ImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:contentDescription="@string/contnetdescription"
                        android:src="@drawable/icon_delwords" />
                </LinearLayout>
            </RelativeLayout>            


            <RelativeLayout
                android:id="@+id/repostandcommenttoolbarlayout"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="@null"
                android:orientation="horizontal" >


                <LinearLayout
                    android:id="@+id/repostandcommentinsertpiclayout"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="vertical" >
                </LinearLayout>


                <LinearLayout
                    android:id="@+id/repostandcommentinsertatlayout"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_centerInParent="true"
                    android:orientation="vertical" >
                </LinearLayout>


                <LinearLayout
                    android:id="@+id/repostandcommentinsertfacelayout"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="vertical" >
                </LinearLayout>


                
            </RelativeLayout>
        </LinearLayout>


        <LinearLayout
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_above="@+id/repostandcommentllImage"
            android:layout_alignParentTop="true"
            android:layout_margin="3dp"
            android:background="#00ffffff"
            android:orientation="vertical" >


            <EditText
                android:id="@+id/repostandcommentetEdit"
                android:layout_width="fill_parent"
                android:layout_height="fill_parent"
                android:layout_margin="3dp"
                android:background="@null"
                android:gravity="top|left"
                android:imeOptions="actionDone"
                android:inputType="textMultiLine"
                android:isScrollContainer="true"
                android:maxLength="140"
                android:singleLine="false" />
        </LinearLayout>
    </RelativeLayout>


</LinearLayout>

package com.czu.sinaweibo;

import java.io.IOException;
import java.net.MalformedURLException;


import com.czu.constdata.ConstDataSinaAPI;
import com.czu.weiboHandler.WeiBoInfoSender;
import com.weibo.android.R;
import com.weibo.net.AsyncWeiboRunner.RequestListener;
import com.weibo.net.Weibo;
import com.weibo.net.WeiboException;


import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;


public class RepostAndCommentActivity extends Activity implements
RequestListener {
/* 标题内容 */
private TextView activityTitle = null;
/* 返回按钮 */
private ImageButton btnClose = null;


/* 发送按钮 */
private Button btnSend = null;


/* 微博内容 */
private EditText contentEditText = null;


/* 当前字数 */
private TextView textLimitTextView = null;


/* 要转发的微博ID */
private String weiBoId = null;


/* 要转发的微博内容 */
String repostorcomment = null;


@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.repostandcomment_activity);


activityTitle = (TextView) this.findViewById(R.id.repostandcommenttype);
/* 微博转发 */
if (getIntent().getFlags() == 0) {
weiBoId = getIntent().getExtras().getString("repostID");
activityTitle.setText("转发微博");
} else {
weiBoId = getIntent().getExtras().getString("commentID");
activityTitle.setText("评论微博");
}


/* 得到字数限制对象 */
textLimitTextView = (TextView) this
.findViewById(R.id.repostandcommenttv_text_limit);


contentEditText = (EditText) this.findViewById(R.id.repostandcommentetEdit);
contentEditText.addTextChangedListener(new TextWatcher() {


@Override
public void onTextChanged(CharSequence s, int start, int before,
int count) {
int currentlength = ConstDataSinaAPI.WEIBO_MAX_LENGTH
- contentEditText.getText().toString().length();
textLimitTextView.setText(String.valueOf(currentlength));


}


@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub


}


@Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub


}
});


/* 获取btnClose对象 */
btnClose = (ImageButton) this.findViewById(R.id.repostbtnClose);
/* 对btnClose按钮进行监听，关闭当前Activity */
btnClose.setOnClickListener(new ImageButton.OnClickListener() {


@Override
public void onClick(View v) {
if (contentEditText.getText().toString().isEmpty()) {
finish();
} else {
Dialog dialog = new AlertDialog.Builder(
RepostAndCommentActivity.this)
.setTitle(
R.string.repostandcommentActivity_attention)
.setMessage(
R.string.repostandcommentActivity_exitattention)
.setPositiveButton(
R.string.repostandcommentActivity_ok,
new DialogInterface.OnClickListener() {
public void onClick(
DialogInterface dialog,
int which) {
finish();
}
})
.setNegativeButton(
R.string.repostandcommentActivity_cancel,
null).create();
dialog.show();
}


}


});


btnSend = (Button) this.findViewById(R.id.repostandcommentbtnSend);


btnSend.setOnClickListener(new OnClickListener() {


@Override
public void onClick(View v) {


{


Weibo weibo = Weibo.getInstance();
WeiBoInfoSender weiBoInfoSender = new WeiBoInfoSender(
RepostAndCommentActivity.this);


try {

String title=activityTitle.getText().toString();

/*没有输入内容*/
if (contentEditText.getText().toString().isEmpty()) {
/*默认为空*/
if(title.equals("转发微博")){
repostorcomment="转发微博";
weiBoInfoSender.repost(weibo, Weibo.getAppKey(),repostorcomment, weiBoId, "", "");
}
else if (title.equals("评论微博")) {
Toast.makeText(RepostAndCommentActivity.this,R.string.repostandcommentActivity_sendattention , Toast.LENGTH_SHORT).show();
}
}//输入了内容
else {
repostorcomment=contentEditText.getText().toString();
if(title.equals("转发微博")){
weiBoInfoSender.repost(weibo, Weibo.getAppKey(),repostorcomment, weiBoId, "", "");
}
else if (title.equals("评论微博")){
weiBoInfoSender.create(weibo,Weibo.getAppKey(),repostorcomment, weiBoId, "","");
}
}


} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (WeiboException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}


}
});


LinearLayout linearLayout = (LinearLayout) this
.findViewById(R.id.repostandcommentll_text_limit_unit);
linearLayout.setOnClickListener(new OnClickListener() {


@Override
public void onClick(View v) {
if (!contentEditText.getText().toString().isEmpty()) {
Dialog dialog = new AlertDialog.Builder(
RepostAndCommentActivity.this)
.setTitle(
R.string.repostandcommentActivity_attention)
.setMessage(
R.string.repostandcommentActivity_delall)
.setPositiveButton(
R.string.repostandcommentActivity_ok,
new DialogInterface.OnClickListener() {
public void onClick(
DialogInterface dialog,
int which) {
contentEditText.setText("");
}
})
.setNegativeButton(
R.string.repostandcommentActivity_cancel,
null).create();
dialog.show();
}


}
});


}


@Override
public void onComplete(String response) {
runOnUiThread(new Runnable() {


@Override
public void run() {
Toast.makeText(RepostAndCommentActivity.this,
R.string.repostandcommentActivity_send_sucess,
Toast.LENGTH_LONG).show();
}
});


this.finish();


}


@Override
public void onIOException(IOException e) {
// TODO Auto-generated method stub


}


@Override
public void onError(final WeiboException e) {
runOnUiThread(new Runnable() {


@Override
public void run() {
Toast.makeText(
RepostAndCommentActivity.this,
String.format(
RepostAndCommentActivity.this
.getString(R.string.repostandcommentActivity_send_failed)
+ ":%s", e.getMessage()),
Toast.LENGTH_LONG).show();
}
});


}


}