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支持分享本地文件

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This commit is contained in:
chenying09 2024-08-07 21:26:30 +08:00
parent 367ae4bbde
commit efe268229f
1 changed files with 24 additions and 1 deletions
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25
android/src/main/java/com/wechatlib/WeChatLibModule.java
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@ -255,6 +255,21 @@ public class WeChatLibModule extends ReactContextBaseJavaModule implements IWXAP
return data;
}
public String getFileUri(Context context, File file) {
if (file == null || !file.exists()) {
return null;
}
Uri contentUri = FileProvider.getUriForFile(context,
"com.norcy.iread.fileprovider", // 要与`AndroidManifest.xml`里配置的`authorities`一致
file);
// 授权给微信访问路径
context.grantUriPermission("com.tencent.mm", // 这里填微信包名
contentUri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
return contentUri.toString(); // contentUri.toString() 即是以"content://"开头的用于共享的路径
}
/**
* 分享文本
@ -265,7 +280,15 @@ public class WeChatLibModule extends ReactContextBaseJavaModule implements IWXAP
@ReactMethod
public void shareFile(ReadableMap data, Callback callback) throws Exception {
WXFileObject fileObj = new WXFileObject();
fileObj.fileData = loadRawDataFromURL(data.getString("url"));
String url = data.getString("url");
if (url.startsWith("http")) {
fileObj.fileData = loadRawDataFromURL(url);
} else {
File file = new File(url);
String fileUri = getFileUri(getReactApplicationContext(), file);
fileObj.filePath = fileUri;
}
WXMediaMessage msg = new WXMediaMessage();
msg.mediaObject = fileObj;