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java应用程序在usb调试模式下运行良好,但当我生成签名的APK并安装它时,它不工作

我尝试过不同的解决方案,比如在清单文件中提供互联网许可&;通过useProguard false关闭PROGUARD

我的应用程序名称:SMS_VOICE_NOTIFICATION

我的应用程序描述:因此,每当我的手机收到短信时,它会使用文本到语音的方式读取短信正文,对于这个即时通讯使用前台服务,因为如果我使用后台服务,我的系统会在一段时间后关闭它

在调试模式下,一切都很好,但当我开始生成签名apk时,广播接收器不工作,只是UI部分工作

我已经这样注册了广播接收器

public class MainActivity extends AppCompatActivity {
private MyReceiver receiver;

@Override
protected void onStart() {

    IntentFilter intentFilter = new IntentFilter("安卓.provider.Telephony.SMS_RECEIVED");
    receiver = new MyReceiver();
    registerReceiver(receiver,intentFilter);
    super.onStart();
} 

建造。gradle(应用程序)

defaultConfig {
    applicationId "com.example.smsassistsigiri"
    minSdkVersion 23
    targetSdkVersion 30
    multiDexEnabled true
    versionCode 1
    versionName "1.0.1"
    resConfigs "en"
    testInstrumentationRunner "安卓x.test.runner.AndroidJUnitRunner"
}

buildTypes {
    release {
        minifyEnabled false
        useProguard false
        proguardFiles getDefaultProguardFile('proguard-安卓-optimize.txt'), 'proguard-rules.pro'

    }
}
compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

}

我的身材。格雷德尔锉刀

defaultConfig {
    applicationId "com.example.smsassistsigiri"
    minSdkVersion 23
    targetSdkVersion 30
    multiDexEnabled true
    versionCode 1
    versionName "1.0.1"
    resConfigs "en"
    testInstrumentationRunner "安卓x.test.runner.AndroidJUnitRunner"
}

buildTypes {
    release {
        minifyEnabled false
        useProguard false
        proguardFiles getDefaultProguardFile('proguard-安卓-optimize.txt'), 'proguard-rules.pro'

    }
}
compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

我的广播接收机课

public class MyReceiver extends BroadcastReceiver {

private static  final String SMS_RECEIVED =  "安卓.provider.Telephony.SMS_RECEIVED";
//TODO:Implement whats app text to speech
public static final String WHATS_APP_RECEIVED = "";
private static final String TAG = "SmsBroadcastReceiver";
String msg,PhoneNo = "";


@Override
public void onReceive(Context context, Intent intent) {

    Log.i(TAG,"INTENT RECEIVED:"+intent.getAction());
    //if(intent.getAction()==SMS_RECEIVED){
      if(intent.getAction().equals(SMS_RECEIVED)){
        //Retrieve  a map of extended data from the intent
        Bundle dataBundle = intent.getExtras();
        if(dataBundle!=null){
            //creating a PDU (PROTOCOL DATA UNIT)
            Object[]  mypdu = (Object[]) dataBundle.get("pdus");
            final SmsMessage[] message = new SmsMessage[mypdu.length];
            for(int i=0;i<mypdu.length;i++){
                if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.M){
                    //API leve  > than 23
                    String format = dataBundle.getString("format");
                    message[i] = SmsMessage.createFromPdu((byte[])mypdu[i],format);
                }
                else{
                    message[i] = SmsMessage.createFromPdu((byte[])mypdu[i]);
                }
                msg = message[i].getMessageBody();
                PhoneNo = message[i].getOriginatingAddress();
            }

            SmsService instance = SmsService.getInstance();
            //if startservice button is not pressed then if we get a message then instance will be null so that's why we need to check for null
            if(instance!=null){
                instance.speak(msg);
            }
            Toast.makeText(context, "Message: "+msg+" \nNumber: "+PhoneNo, Toast.LENGTH_SHORT).show();


        }
        else{
            Toast.makeText(context, "Data bundle is null", Toast.LENGTH_SHORT).show();
        }
    }
      else {
          Log.e("SMSNOTRECEIVED","SMSNOTRECEIVED");
      }
}

}

MainifestFile

<uses-permission 安卓:name="安卓.permission.INTERNET"/>
<uses-permission 安卓:name="安卓.permission.READ_SMS"/>
<uses-permission 安卓:name="安卓.permission.RECEIVE_SMS"/>
<uses-permission 安卓:name="安卓.permission.FOREGROUND_SERVICE"/>

<application
    安卓:name=".App"
    安卓:allowBackup="true"
    安卓:icon="@mipmap/ic_launcher"
    安卓:label="@string/app_name"
    安卓:roundIcon="@mipmap/ic_launcher_round"
    安卓:supportsRtl="true"
    安卓:theme="@style/Theme.SMSAssist">
    <receiver 安卓:name=".MyReceiver" 安卓:enabled="true" 安卓:exported="true">
    <intent-filter>
        <action 安卓:name="安卓.provider.Telephony.SMS_RECEIVED" ></action>
    </intent-filter>
    </receiver>


    <activity 安卓:name=".MainActivity">
        <intent-filter>
            <action 安卓:name="安卓.intent.action.MAIN" />

            <category 安卓:name="安卓.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <service 安卓:name=".SmsService"/>
</application>

共 (2) 个答案

  1. # 1 楼答案

    在制作签名的android build时,会应用模糊处理,有时会删除应用程序代码中的必要部分。因此,如果您没有使用模拟器,请连接测试设备,并仔细观察logcat,从中可以看到应用程序代码中断的问题。 现在,您需要添加一些例外情况,以免混淆代码。为此:

    • 开放式前进规则。pro文件,它位于你的应用程序目录下的build下面。格雷德尔档案

    • 现在通过添加导致以下崩溃的类来添加例外情况:

      -keep public class com.app.YourActivtyOrFragment { public <methods>; public <fields>; }