微信分享文本、图片（本地、二进制、网络图片）、音频、视频、Gif动态图片、网页信息--大汇总

本文主要是介绍微信分享文本、图片（本地、二进制、网络图片）、音频、视频、Gif动态图片、网页信息--大汇总，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

首先是申请微信开放平台https://open.weixin.qq.com/

根据提示在管理中心创建一个移动应用，最好是自己的公司的上线APP,这样审批容易通过，

审批通过后，会为创建的移动应用下发APP_ID、AppSecret

另外在网站上下载android版本的jar包即可libammsdk.jar 即可进行操作了

~~~~~~~~~~~~~~~~开始吧，用的测试机，没有sd卡，另外我的台式机没有wifi,所以代码没测试，我后期会补上的~~~~~~~~~~~~~~~~~

activity_main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"tools:context="com.godinsec.seland.MainActivity" ><CheckBoxandroid:id="@+id/mShareFriends"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignParentLeft="true"android:layout_alignParentTop="true"android:text="分享到朋友圈" /><Buttonandroid:layout_width="fill_parent"android:layout_height="wrap_content"android:layout_alignParentLeft="true"android:layout_alignParentRight="true"android:layout_below="@+id/checkBox"android:layout_marginTop="40dp"android:onClick="launchWeiXin"android:text="启动" /><Buttonandroid:id="@+id/button2"android:layout_width="fill_parent"android:layout_height="wrap_content"android:layout_alignParentLeft="true"android:layout_below="@+id/checkBox"android:layout_marginTop="81dp"android:onClick="sendText"android:text="发送文本" /><Buttonandroid:id="@+id/button1"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignParentLeft="true"android:layout_below="@+id/button2"android:layout_marginTop="39dp"android:onClick="send_binary_image"android:text="二进制图像" /><Buttonandroid:id="@+id/button3"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignBaseline="@+id/button1"android:layout_alignBottom="@+id/button1"android:layout_toRightOf="@+id/button1"android:onClick="send_local_image"android:text="本地图像" /><Buttonandroid:id="@+id/button5"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignBaseline="@+id/button3"android:layout_alignBottom="@+id/button3"android:layout_toRightOf="@+id/button3"android:onClick="send_url_image"android:text="Url图像" /><Buttonandroid:id="@+id/button7"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignParentLeft="true"android:layout_below="@+id/button1"android:onClick="send_audio"android:text="音频" /><Buttonandroid:id="@+id/button4"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignBaseline="@+id/button7"android:layout_alignBottom="@+id/button7"android:layout_alignRight="@+id/button3"android:onClick="send_url"android:text="url" /><Buttonandroid:id="@+id/button8"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignBaseline="@+id/button4"android:layout_alignBottom="@+id/button4"android:layout_alignRight="@+id/button5"android:onClick="send_motion"android:text="表情" /><Buttonandroid:id="@+id/button6"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignRight="@+id/mShareFriends"android:layout_below="@+id/button1"android:onClick="send_video"android:text="视频" /></RelativeLayout>

MainActivity

package com.godinsec.seland;import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.net.URL;import com.tencent.a.a.a.a.e;
import com.tencent.mm.sdk.modelmsg.SendMessageToWX;
import com.tencent.mm.sdk.modelmsg.WXEmojiObject;
import com.tencent.mm.sdk.modelmsg.WXImageObject;
import com.tencent.mm.sdk.modelmsg.WXMediaMessage;
import com.tencent.mm.sdk.modelmsg.WXMusicObject;
import com.tencent.mm.sdk.modelmsg.WXTextObject;
import com.tencent.mm.sdk.modelmsg.WXVideoObject;
import com.tencent.mm.sdk.modelmsg.SendMessageToWX.Req;
import com.tencent.mm.sdk.modelmsg.WXWebpageObject;
import com.tencent.mm.sdk.openapi.IWXAPI;
import com.tencent.mm.sdk.openapi.WXAPIFactory;import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.text.style.BulletSpan;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Toast;public class MainActivity extends Activity {// 是否分享到朋友圈private CheckBox mShareFriends;// 申请微信开放平台的APP_ID(自己公司上线的APP)public static final String APP_ID = "wxf46ddde7de655653";// IWXAPI-apiprivate IWXAPI api;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);mShareFriends = (CheckBox) findViewById(R.id.mShareFriends);// 创建apiapi = WXAPIFactory.createWXAPI(this, APP_ID);// 将app_id注册微信中api.registerApp(APP_ID);}/*** 启动微信客户段*/public void launchWeiXin(View view) {// 打开微信--versionCode:2api.openWXApp();}// 为请求构造唯一的标示符private String buildTransaction(String type) {return (type == null) ? String.valueOf(System.currentTimeMillis()): type + System.currentTimeMillis();}/********************************************************************** 向微信中分享文本信息*/public void sendText(View view) {// 創建文本final EditText editText = new EditText(this);editText.setText("默认的分享文本");// 創建alertdialog對話框AlertDialog.Builder builder = new AlertDialog.Builder(this);builder.setIcon(R.drawable.ic_launcher);//iconbuilder.setTitle("共享文本");//titlebuilder.setMessage("请输入要分享的文本");//内容builder.setView(editText);//设置builder.setPositiveButton("分享", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {String text = editText.getText().toString();if (text == null || text.length() == 0) {return;}// 创建一个用于封装待分享文本的WXTextObject对象WXTextObject textObject = new WXTextObject();//设置文本信息textObject.text = text;// 创建WXMediaMessage对像，用于客户端向微信发送数据WXMediaMessage msg = new WXMediaMessage();msg.mediaObject = textObject;msg.description = text;// 创建一个用于请求微信客户端的SendMessageTowx.Reg对象SendMessageToWX.Req req = new SendMessageToWX.Req();req.message = msg;req.transaction = buildTransaction("text");// 唯一的标示// 场景-标示发送给朋友还是朋友圈req.scene = mShareFriends.isChecked() ? SendMessageToWX.Req.WXSceneTimeline: SendMessageToWX.Req.WXSceneSession;// 发送微信客户端口api.sendReq(req);Toast.makeText(MainActivity.this,String.valueOf(api.sendReq(req)), 0).show();finish();}});builder.setNegativeButton("取消", null);final AlertDialog alertDialog = builder.create();alertDialog.show();}/************************************************************************ 分享图片信息*/// 将bitmap转为byte格式的数组private byte[] bmpToByteArray(final Bitmap bitmap, final boolean needRecycle) {//创建字节数组输出流ByteArrayOutputStream outputStream = new ByteArrayOutputStream();//Bitmap.compress()方法的参数format可设置JPEG或PNG格式；quality可选择压缩质量；fOut是输出流（OutputStream）bitmap.compress(Bitmap.CompressFormat.PNG, 100, outputStream);if (needRecycle) {bitmap.recycle();}//将字节数组输出流转为byte数组byte[] result = outputStream.toByteArray();try {outputStream.close();} catch (IOException e) {e.printStackTrace();}return result;}public void send_binary_image(View view) {Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.drawable.ic_launcher);// 创建WXImageObject对象，包装bitmapWXImageObject image = new WXImageObject(bitmap);// 创建对象，并且包装WXImageObject对象WXMediaMessage msg = new WXMediaMessage();msg.mediaObject = image;// 压缩图片--宽度120 高度150的图像Bitmap thumbBmp = Bitmap.createScaledBitmap(bitmap, 120, 150, true);bitmap.recycle();// 回收图片占用的内存资源// 设置缩略图msg.thumbData = bmpToByteArray(thumbBmp, true);SendMessageToWX.Req req = new SendMessageToWX.Req();req.transaction = buildTransaction("send_binary_image");req.message = msg;// 场景-标示发送给朋友还是朋友圈req.scene = mShareFriends.isChecked() ? SendMessageToWX.Req.WXSceneTimeline: SendMessageToWX.Req.WXSceneSession;api.sendReq(req);Toast.makeText(MainActivity.this, String.valueOf(api.sendReq(req)), 0).show();finish();}public void send_local_image(View view) {// 判断图片文件是否存在String path = "/sdcard/图片名字.png";File file = new File(path);if (!file.exists()) {// 如果不存咋Toast.makeText(this, "文件不存在", 0).show();return;}// 创建WXImageObject对象，包装bitmapWXImageObject image = new WXImageObject();// 设置图片文件的路径image.setImagePath(path);// 创建对象，并且包装WXImageObject对象WXMediaMessage msg = new WXMediaMessage();msg.mediaObject = image;Bitmap bitmap = BitmapFactory.decodeFile(path);// 压缩图片--宽度120 高度150的图像Bitmap thumbBmp = Bitmap.createScaledBitmap(bitmap, 120, 150, true);bitmap.recycle();// 回收图片占用的内存资源// 设置缩略图msg.thumbData = bmpToByteArray(thumbBmp, true);SendMessageToWX.Req req = new SendMessageToWX.Req();req.transaction = buildTransaction("send_local_image");req.message = msg;// 场景-标示发送给朋友还是朋友圈req.scene = mShareFriends.isChecked() ? SendMessageToWX.Req.WXSceneTimeline: SendMessageToWX.Req.WXSceneSession;api.sendReq(req);Toast.makeText(MainActivity.this, String.valueOf(api.sendReq(req)), 0).show();finish();}/*** 有小问题？？？？？？？？？？？？？？*/public void send_url_image(View view) {Thread thread = new Thread() {public void run() {try {String url = "http://img.mukewang.com/55237dcc0001128c06000338-300-170.jpg";// 创建WXImageObject对象，包装bitmapWXImageObject image = new WXImageObject();image.imageUrl = url;// 创建对象，并且包装WXImageObject对象WXMediaMessage msg = new WXMediaMessage();msg.mediaObject = image;Bitmap bitmap = BitmapFactory.decodeStream(new URL(url).openStream());// 压缩图片--宽度120 高度150的图像Bitmap thumbBmp = Bitmap.createScaledBitmap(bitmap, 12,15, true);bitmap.recycle();// 回收图片占用的内存资源// 设置缩略图msg.thumbData = bmpToByteArray(thumbBmp, true);SendMessageToWX.Req req = new SendMessageToWX.Req();req.transaction = buildTransaction("send_url_image");req.message = msg;// 场景-标示发送给朋友还是朋友圈req.scene = mShareFriends.isChecked() ? SendMessageToWX.Req.WXSceneTimeline: SendMessageToWX.Req.WXSceneSession;api.sendReq(req);Toast.makeText(MainActivity.this,String.valueOf(api.sendReq(req)), 0).show();finish();} catch (Exception e) {e.printStackTrace();}}};thread.start();}/********************************************************************** 发送url地址的音频*/public void send_audio(View view) {WXMusicObject musicObject = new WXMusicObject();musicObject.musicUrl = "http://music.baidu.com/song/999104?pst=sug";WXMediaMessage msg = new WXMediaMessage();msg.mediaObject = musicObject;msg.title = "向天在借500年";msg.description = "演唱：韩磊";// 设置说略图Bitmap thumb = BitmapFactory.decodeResource(getResources(),R.drawable.ic_launcher);msg.thumbData = bmpToByteArray(thumb, true);SendMessageToWX.Req req = new SendMessageToWX.Req();req.transaction = buildTransaction("send_audio");req.message = msg;// 场景-标示发送给朋友还是朋友圈req.scene = mShareFriends.isChecked() ? SendMessageToWX.Req.WXSceneTimeline: SendMessageToWX.Req.WXSceneSession;api.sendReq(req);Toast.makeText(this, String.valueOf(api.sendReq(req)), 0).show();}/*********************************************************** 发送视频到微信*/public void send_video(View view) {// 创建WXVideoObject对象，用于制定视频urlWXVideoObject videoObject = new WXVideoObject();videoObject.videoUrl = "http://v.youku.com/v_show/id_XNTUxNDY1NDY4.html";WXMediaMessage msg = new WXMediaMessage();msg.mediaObject = videoObject;msg.title = "乔布斯访谈";msg.description = "看看乔帮主都说了写什么";// 设置说略图Bitmap thumb = BitmapFactory.decodeResource(getResources(),R.drawable.ic_launcher);msg.thumbData = bmpToByteArray(thumb, true);SendMessageToWX.Req req = new SendMessageToWX.Req();req.transaction = buildTransaction("send_video");req.message = msg;// 场景-标示发送给朋友还是朋友圈req.scene = mShareFriends.isChecked() ? SendMessageToWX.Req.WXSceneTimeline: SendMessageToWX.Req.WXSceneSession;api.sendReq(req);Toast.makeText(this, String.valueOf(api.sendReq(req)), 0).show();}/*************************************************************** 发送webpage  url地址* @param view*/public void send_url(View view) {// 创建一个WXWebPageObject对象,封装urlWXWebpageObject webpageObject = new WXWebpageObject();webpageObject.webpageUrl = "http://www.imooc.com/course/list";WXMediaMessage msg = new WXMediaMessage(webpageObject);msg.title = "网站";msg.description = "在线教育";// 缩略图片Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.drawable.ic_launcher);msg.thumbData = bmpToByteArray(bitmap, true);// 创建SendMessageToWX.Req req = new SendMessageToWX.Req();req.transaction = "send_url";req.message = msg;req.scene = mShareFriends.isChecked() ? SendMessageToWX.Req.WXSceneTimeline: SendMessageToWX.Req.WXSceneSession;api.sendReq(req);finish();}/************************************************** 发送表情。gif动态图片* @param view*/public void send_motion(View view) {String emotion_path = "sd卡";WXEmojiObject mEmojiObject = new WXEmojiObject();mEmojiObject.emojiPath = emotion_path;WXMediaMessage msg = new WXMediaMessage(mEmojiObject);msg.title = "表情标题";msg.description = "表情描述";// 缩略图Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.drawable.ic_launcher);msg.thumbData = bmpToByteArray(bitmap, true);SendMessageToWX.Req req = new SendMessageToWX.Req();req.transaction = buildTransaction("send_motion");req.message = msg;req.scene = mShareFriends.isChecked() ? SendMessageToWX.Req.WXSceneTimeline: SendMessageToWX.Req.WXSceneSession;api.sendReq(req);finish();}
}

这篇关于微信分享文本、图片（本地、二进制、网络图片）、音频、视频、Gif动态图片、网页信息--大汇总的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！

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