应用审核通过后会分配AppId和AppSecret，用以标识我们的应用：
接口功能说明：
“发送到朋友圈”和“发送给朋友”是我们比较常用的功能，默认已经开启，可以直接使用。
首先将libammsdk.jar放到工程lib目录下。
注册微信接口：
private IWXAPI weApi;
private boolean isRegSuccess = false;
// (Context context, String appId)
weApi = WXAPIFactory.createWXAPI(this, null);
isRegSuccess = weApi.registerApp(Constant.WeChat.APP_ID);
Log.v(Constant.TAG, "isRegSuccess:" + isRegSuccess);发送文字到微信：
WXTextObject textObj = new WXTextObject();
textObj.text = text;
WXMediaMessage msg = new WXMediaMessage();
msg.mediaObject = textObj;
msg.description = text;
SendMessageToWX.Req req = new SendMessageToWX.Req();
req.transaction = buildTransaction("text");
req.message = msg;
req.scene = isTimelineCb.isChecked() ? SendMessageToWX.Req.WXSceneTimeline
: SendMessageToWX.Req.WXSceneSession;
api.sendReq(req);发送图片到微信
WXImageObject imgObj = new WXImageObject(
bmp);
WXMediaMessage msg = new WXMediaMessage();
msg.mediaObject = imgObj;
Bitmap thumbBmp = Bitmap
.createScaledBitmap(bmp,
THUMB_SIZE,
THUMB_SIZE, true);
bmp.recycle();
msg.thumbData = WeChatUtil
.bmpToByteArray(thumbBmp,
true);
SendMessageToWX.Req req = new SendMessageToWX.Req();
req.transaction = buildTransaction("img");
req.message = msg;
req.scene = isTimelineCb
.isChecked() ? SendMessageToWX.Req.WXSceneTimeline
: SendMessageToWX.Req.WXSceneSession;
api.sendReq(req);发送音乐
WXMusicObject music = new WXMusicObject();
// music.musicUrl =
// "http://www.baidu.com";
music.musicUrl = "http://staff2.ustc.edu.cn/~wdw/softdown/index.asp/0042515_05.ANDY.mp3";
// music.musicUrl="http://120.196.211.49/XlFNM14sois/AKVPrOJ9CBnIN556OrWEuGhZvlDF02p5zIXwrZqLUTti4o6MOJ4g7C6FPXmtlh6vPtgbKQ==/31353278.mp3";
WXMediaMessage msg = new WXMediaMessage();
msg.mediaObject = music;
msg.title = "title ";
msg.description = "description ";
Bitmap thumb = BitmapFactory
.decodeResource(
getResources(),
R.drawable.send_music_thumb);
msg.thumbData = WeChatUtil
.bmpToByteArray(thumb, true);
SendMessageToWX.Req req = new SendMessageToWX.Req();
req.transaction = buildTransaction("music");
req.message = msg;
req.scene = isTimelineCb
.isChecked() ? SendMessageToWX.Req.WXSceneTimeline
: SendMessageToWX.Req.WXSceneSession;
api.sendReq(req);
发送视频
WXVideoObject video = new WXVideoObject();
video.videoUrl = "http://www.baidu.com";
WXMediaMessage msg = new WXMediaMessage(
video);
msg.title = "Video Title";
msg.description = "Video Description";
Bitmap thumb = BitmapFactory
.decodeResource(
getResources(),
R.drawable.send_music_thumb);
msg.thumbData = WeChatUtil
.bmpToByteArray(thumb, true);
SendMessageToWX.Req req = new SendMessageToWX.Req();
req.transaction = buildTransaction("video");
req.message = msg;
req.scene = isTimelineCb
.isChecked() ? SendMessageToWX.Req.WXSceneTimeline
: SendMessageToWX.Req.WXSceneSession;
api.sendReq(req);发送网页
WXWebpageObject webpage = new WXWebpageObject();
webpage.webpageUrl = "http://www.baidu.com";
WXMediaMessage msg = new WXMediaMessage(
webpage);
msg.title = "WebPage Title";
msg.description = "WebPage Description";
Bitmap thumb = BitmapFactory
.decodeResource(
getResources(),
R.drawable.send_music_thumb);
msg.thumbData = WeChatUtil
.bmpToByteArray(thumb, true);
SendMessageToWX.Req req = new SendMessageToWX.Req();
req.transaction = buildTransaction("webpage");
req.message = msg;
req.scene = isTimelineCb
.isChecked() ? SendMessageToWX.Req.WXSceneTimeline
: SendMessageToWX.Req.WXSceneSession;
api.sendReq(req);发送表情
ase MMAlertSelect1: {
WXEmojiObject emoji = new WXEmojiObject();
emoji.emojiPath = EMOJI_FILE_PATH;
WXMediaMessage msg = new WXMediaMessage(
emoji);
msg.title = "Emoji Title";
msg.description = "Emoji Description";
msg.thumbData = WeChatUtil
.readFromFile(
EMOJI_FILE_THUMB_PATH,
0,
(int) new File(
EMOJI_FILE_THUMB_PATH)
.length());
SendMessageToWX.Req req = new SendMessageToWX.Req();
req.transaction = buildTransaction("emoji");
req.message = msg;
req.scene = isTimelineCb
.isChecked() ? SendMessageToWX.Req.WXSceneTimeline
: SendMessageToWX.Req.WXSceneSession;
api.sendReq(req);
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时间： 2024-08-03 07:10:00