Question

我的代码出了什么问题？当我发表评论时，它的效果非常好。

public void sendToOther(){

    PackageManager pm=getActivity().getPackageManager();
    try {
        PackageInfo info=pm.getPackageInfo(getActivity().getPackageName(), 0);
        ApplicationInfo ainfo = info.applicationInfo;

        File src = new File(ainfo.sourceDir);
        File dest = new File(getActivity().getExternalCacheDir(), "myfile.apk");
        if (src.exists()) {
            copyFile(src,dest);
            try{
                Intent intent = new Intent();
                intent.setAction(Intent.ACTION_SEND);
                intent.setType("image/jpeg");
                intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(dest));
                startActivity(intent);
            }catch (Exception e){
                Log.e("tag", e.toString());
            }
        }


    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }



}

当我想在我的设备中运行此代码时，它说：

Waiting for device.
Target device: sony-st25i-192.168.1.102:5555
Uploading file
    local path: /mylocalpath/myapp.apk
    remote path: /data/local/tmp/com.myapp
Installing com.upkonid
DEVICE SHELL COMMAND: pm install -r "/data/local/tmp/com.myappp"
pkg: /data/local/tmp/com.myapp
Failure [INSTALL_FAILED_DEXOPT]

我搜索了很多，但没有找到任何解决方案，请帮忙

Answer 1

我找到了一个解决方案，但我完全震惊为什么它现在正在工作？!!!!! 我从intent范围中删除了try catch。原始代码：

try{
                Intent intent = new Intent();
                intent.setAction(Intent.ACTION_SEND);
                intent.setType("image/jpeg");
                intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(dest));
                startActivity(intent);
            }catch (Exception e){
                Log.e("tag", e.toString());
            }

固定代码：

  Intent intent = new Intent();
                    intent.setAction(Intent.ACTION_SEND);
                    intent.setType("image/jpeg");
                    intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(dest));
                    startActivity(intent);

现在工作得很好。

android sdk错误：失败[INSTALL_FAILED_DEXOPT]

1 个答案: