Re: [androidbrasil-dev] Re: Erro na Integração com ZXinglib

Vinny boa tarde onde conseguiu os .jar não encontro.

On Thursday, June 20, 2013 5:02:51 PM UTC-3, Vinny Valente wrote:

Boa Tarde galera,

Estou tentando implementar a integração com a ZXinglib, aquela mais limpa que a ZXing original.

Estou com um erro e se puderem me ajudar agradeceria muito.

Lembrando que estou iniciando em Android agora.

Segue Log

06-20 16:46:37.225: E/AndroidRuntime(19899): FATAL EXCEPTION: main

06-20 16:46:37.225: E/AndroidRuntime(19899): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.leitorqr/com.example.leitorqr.capture}: java.lang.ClassNotFoundException: com.example.leitorqr.capture

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2024)

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2125)

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.app.ActivityThread.access$600(ActivityThread.java:140)

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1227)

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.os.Handler.dispatchMessage(Handler.java:99)

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.os.Looper.loop(Looper.java:137)

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.app.ActivityThread.main(ActivityThread.java:4898)

06-20 16:46:37.225: E/AndroidRuntime(19899): at java.lang.reflect.Method.invokeNative(Native Method)

06-20 16:46:37.225: E/AndroidRuntime(19899): at java.lang.reflect.Method.invoke(Method.java:511)

06-20 16:46:37.225: E/AndroidRuntime(19899): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)

06-20 16:46:37.225: E/AndroidRuntime(19899): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)

06-20 16:46:37.225: E/AndroidRuntime(19899): at dalvik.system.NativeStart.main(Native Method)

06-20 16:46:37.225: E/AndroidRuntime(19899): Caused by: java.lang.ClassNotFoundException: com.example.leitorqr.capture

06-20 16:46:37.225: E/AndroidRuntime(19899): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)

06-20 16:46:37.225: E/AndroidRuntime(19899): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)

06-20 16:46:37.225: E/AndroidRuntime(19899): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.app.Instrumentation.newActivity(Instrumentation.java:1057)

06-20 16:46:37.225: E/AndroidRuntime(19899): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2015)

06-20 16:46:37.225: E/AndroidRuntime(19899): ... 11 more

06-20 16:46:48.010: I/Process(19899): Sending signal. PID: 19899 SIG: 9

Segue classe

package com.example.leitorqr;

import jim.h.common.android.zxinglib.integrator.IntentIntegrator;

import jim.h.common.android.zxinglib.integrator.IntentResult;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.os.Handler;

import android.view.View;

import android.widget.TextView;

public class ZXingJarDemoActivity extends Activity {

    private Handler  handler = new Handler();

    private TextView txtScanResult;

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        

        setContentView(R.layout.telainicio);

    }

        //txtScanResult = (TextView) findViewById(R.id.scan_result);

        //View btnScan = findViewById(R.id.scan_button);

        // Scan button

        //btnScan.setOnClickListener(new OnClickListener() {

     public void leituraQr (View view) {

    IntentIntegrator.initiateScan(ZXingJarDemoActivity.this, R.layout.telaqr,

                 R.id.viewfinder_view, R.id.preview_view, true);

     

     } 

       /*     @Override

            public void onClick(View v) {

                // set the last parameter to true to open front light if available

                IntentIntegrator.initiateScan(ZXingJarDemoActivity.this, R.layout.capture,

                        R.id.viewfinder_view, R.id.preview_view, true);

            }

        });

    }*/

    @Override

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

        super.onActivityResult(requestCode, resultCode, data);

        switch (requestCode) {

            case IntentIntegrator.REQUEST_CODE:

                IntentResult scanResult = IntentIntegrator.parseActivityResult(requestCode,

                        resultCode, data);

                if (scanResult == null) {

                    return;

                }

                final String result = scanResult.getContents();

                if (result != null) {

                    handler.post(new Runnable() {

                        @Override

                        public void run() {

                            txtScanResult.setText(result);

                        }

                    });

                }

                break;

            default:

        }

    }

}

Agradeço desde já.

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