无法处理文件

时间:2019-02-07 11:34:42

标签: java android

我正在尝试在Android Studio中编译一个简单的Java程序,但收到以下错误:

  

Error:com.android.builder.internal.aapt.AaptException:失败   关键文件   D:\ Downloads \ alr-h450_sdk_1.0.8_170621 \ alr-h450_sdk_1.0.8_170621 \ samples \ BarcodeReader \ app \ build \ intermediates \ exploded-aar \ com.google.android.gms \ play-services-base \ 8.4.0 \ res \ drawable-xxhdpi \ common_google_signin_btn_icon_light_focused.9.png   进入   D:\ Downloads \ alr-h450_sdk_1.0.8_170621 \ alr-h450_sdk_1.0.8_170621 \ samples \ BarcodeReader \ app \ build \ intermediates \ res \ merged \ debug \ drawable-xxhdpi \ common_google_signin_btn_icon_light_focused.9.png

我的代码:

package com.cargoaware.barcodereader;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Toast;

import com.alien.barcode.BarcodeCallback;
import com.alien.barcode.BarcodeReader;

import java.util.regex.MatchResult;


public class MainActivity extends AppCompatActivity {

private BarcodeReader barcodeReader;


class C04171 implements BarcodeCallback {

    C04171() {
    }

    public void onBarcodeRead(String barcode) {

        Toast.makeText(getApplicationContext(),"Test",Toast.LENGTH_LONG).

    }

}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    barcodeReader = new BarcodeReader(getApplicationContext());
    if (!barcodeReader.isRunning()) {
        barcodeReader.start(new C04171());
    }

   }




  }

我不确定为什么这是一个问题,因为我没有在xml文件中使用任何图形或视图。我想念东西吗?

0 个答案:

没有答案