Beiträge von herrm_no

android {


    compileSdkVersion 27


    defaultConfig {


        applicationId "com.herrm_no.bttetheringonoff"


        minSdkVersion 22


        //noinspection ExpiredTargetSdkVersion


        targetSdkVersion 22


        versionCode 1


        versionName "1.0"


        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"


    }

package com.herrm_no.bluetoothtethering;


import android.annotation.SuppressLint;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothManager;
import android.bluetooth.BluetoothProfile;
import android.content.Context;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.CompoundButton;
import android.widget.Switch;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;


public class BluetoothTethering extends AppCompatActivity {


    BluetoothAdapter mBluetoothAdapter = null;
    Class<?> classBluetoothPan = null;
    Constructor<?> BTPanCtor = null;
    Object BTSrvInstance = null;
    Class<?> noparams[] = {};
    Method mIsBTTetheringOn;
    public static Switch toggle ;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_bluetooth_tethering);


        toggle =  findViewById(R.id.wifi_switch);
        toggle.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                try {
                    mBluetoothAdapter = getBTAdapter();
                    mBluetoothAdapter.enable();
                    Thread.sleep(100);
                    toggleTethering();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        });
    }




    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_bluetooth_tethering, menu);
        return true;
    }


    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();


        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }


        return super.onOptionsItemSelected(item);
    }


    public void toggleTethering() {
        Context MyContext = getApplicationContext();
        mBluetoothAdapter = getBTAdapter();
        String sClassName = "android.bluetooth.BluetoothPan";
        try {
            classBluetoothPan = Class.forName(sClassName);
            mIsBTTetheringOn = classBluetoothPan.getDeclaredMethod("isTetheringOn", noparams);
            BTPanCtor = classBluetoothPan.getDeclaredConstructor(Context.class, BluetoothProfile.ServiceListener.class);
            BTPanCtor.setAccessible(true);


            BTSrvInstance = BTPanCtor.newInstance(MyContext, new BTPanServiceListener(MyContext));
            Thread.sleep(250);


        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }


    @SuppressLint("NewApi")
    private BluetoothAdapter getBTAdapter() {
        if (android.os.Build.VERSION.SDK_INT <= android.os.Build.VERSION_CODES.JELLY_BEAN_MR1)
            return BluetoothAdapter.getDefaultAdapter();
        else {
            BluetoothManager bm = (BluetoothManager) getSystemService(BLUETOOTH_SERVICE);
            return bm.getAdapter();
        }
    }


    public  static void changeToggleState(boolean state) {
        try{
            if(state){
                toggle.setChecked(BTPanServiceListener.state);
            }else {
                toggle.setChecked(BTPanServiceListener.state);
            }
        }catch (Exception e){
            e.printStackTrace();
        }
    }
}

package com.herrm_no.bluetoothtethering;


import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothProfile;
import android.content.Context;
import android.util.Log;
import android.widget.Toast;


import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;












public class BTPanServiceListener implements BluetoothProfile.ServiceListener {
    private final Context context;
    public static boolean state = false;
    BluetoothAdapter mBluetoothAdapter = null;
    Class<?> classBluetoothPan = null;
    //public Boolean BOL = true;


    public BTPanServiceListener(final Context context) {
        this.context = context;
    }


    @Override
    public void onServiceConnected(final int profile,
                                   final BluetoothProfile proxy) {
        //Some code must be here or the compiler will optimize away this callback.


        Log.i("MyApp", "BTPan proxy connected");
        try {
            //boolean nowVal = ((Boolean) proxy.getClass().getMethod("isTetheringOn", new Class[0]).invoke(proxy, new Object[0])).booleanValue();
            boolean nowVal = ((Boolean) proxy.getClass().getMethod("isTetheringOn", new Class[0]).invoke(proxy));
            if (nowVal) {
                proxy.getClass().getMethod("setBluetoothTethering", new Class[]{Boolean.TYPE}).invoke(proxy, new Object[]{Boolean.valueOf(false)});
              //  proxy.getClass().getMethod("setBluetoothTethering", new Class[]{Boolean.TYPE}).invoke(proxy, true); //enable);
                Toast.makeText(context, "Turning bluetooth tethering off", Toast.LENGTH_SHORT).show();
                state = false;
            } else {
                proxy.getClass().getMethod("setBluetoothTethering", new Class[]{Boolean.TYPE}).invoke(proxy, new Object[]{Boolean.valueOf(true)});
               // proxy.getClass().getMethod("setBluetoothTethering", new Class[]{Boolean.TYPE}).invoke(proxy, false); //enable);
                Toast.makeText(context, "Turning bluetooth tethering on", Toast.LENGTH_SHORT).show();
                state = true;
            }
            BluetoothTethering.changeToggleState(state);
        } catch (IllegalAccessException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IllegalArgumentException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (InvocationTargetException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (NoSuchMethodException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }






    @Override
    public void onServiceDisconnected(final int profile) {
    }
}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.herrm_no.bluetoothtethering">


    <uses-permission android:name="android.permission.BLUETOOTH" />
    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />




    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme"
        tools:ignore="GoogleAppIndexingWarning">
        <activity android:name=".BluetoothTethering">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />


                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>


</manifest>

public boolean addDataSpecial(String id,String LeftHandPlA, String LeftHandPlB, Integer Filter1, Integer Filter2,Integer Favorites,
                           Integer BallShotTable1A, Integer BallShotTable1B, Integer BallShotTable2A, Integer BallShotTable2B, Integer BallShotTable3A, Integer BallShotTable3B,
                           Integer BallShotTable4A, Integer BallShotTable4B, Integer BallShotTable5A, Integer BallShotTable5B, Integer BallShotTable6A, Integer BallShotTable6B,
                           String Description, String ShortDescription,
                           Integer Trajectory1, Integer SideSpin1, Integer Speed1, Integer BackSpinTop1, Integer Direction1, Integer Trajectory2, Integer SideSpin2, Integer Speed2, Integer BackSpinTop2, Integer Direction2,
                           Integer Trajectory3, Integer SideSpin3, Integer Speed3, Integer BackSpinTop3, Integer Direction3, Integer Trajectory4, Integer SideSpin4, Integer Speed4, Integer BackSpinTop4, Integer Direction4,
                           Integer Trajectory5, Integer SideSpin5, Integer Speed5, Integer BackSpinTop5, Integer Direction5, Integer Trajectory6, Integer SideSpin6, Integer Speed6, Integer BackSpinTop6, Integer Direction6, Integer ShotHeight,
                           Integer FilterCopy, String Link2, String Col54, Integer Col55,Integer Col56, Integer Col57, Integer Col58, Integer Col59, Integer Col60 )








    // "Integer BallShotTable3A) //+ String id > könnte eine ID vorgegen
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put(COL1,id);
        contentValues.put(COL2, LeftHandPlA);
        contentValues.put(COL3, LeftHandPlB);
        contentValues.put(COL4, Filter1);
        contentValues.put(COL5, Filter2);
        contentValues.put(COL6, Favorites);
        contentValues.put(COL7, BallShotTable1A);
        contentValues.put(COL8, BallShotTable1B);
        contentValues.put(COL9, BallShotTable2A);
        contentValues.put(COL10, BallShotTable2B);
.....

public int updateData(String id, String LeftHandPlA, String LeftHandPlB, Integer Filter1, Integer Filter2, Integer Favorites,Integer BallShotTable1A, Integer BallShotTable1B, Integer BallShotTable2A, Integer BallShotTable2B, Integer BallShotTable3A, Integer BallShotTable3B,
                              Integer BallShotTable4A, Integer BallShotTable4B, Integer BallShotTable5A, Integer BallShotTable5B, Integer BallShotTable6A, Integer BallShotTable6B,
                              String Description, String ShortDescription,
                              Integer Trajectory1, Integer SideSpin1, Integer Speed1, Integer BackSpinTop1, Integer Direction1, Integer Trajectory2, Integer SideSpin2, Integer Speed2, Integer BackSpinTop2, Integer Direction2,
                              Integer Trajectory3, Integer SideSpin3, Integer Speed3, Integer BackSpinTop3, Integer Direction3, Integer Trajectory4, Integer SideSpin4, Integer Speed4, Integer BackSpinTop4, Integer Direction4,
                              Integer Trajectory5, Integer SideSpin5, Integer Speed5, Integer BackSpinTop5, Integer Direction5, Integer Trajectory6, Integer SideSpin6, Integer Speed6, Integer BackSpinTop6, Integer Direction6, Integer ShotHeight,
                              Integer FilterCopy, String Link2, String Col54, Integer Col55,Integer Col56, Integer Col57, Integer Col58, Integer Col59, Integer Col60 )
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put(COL1, id); //0
        contentValues.put(COL2, LeftHandPlA);
        contentValues.put(COL3, LeftHandPlB);
        contentValues.put(COL4, Filter1);
        contentValues.put(COL5, Filter2);
        contentValues.put(COL6, Favorites); //5
        contentValues.put(COL7, BallShotTable1A);
        contentValues.put(COL8, BallShotTable1B);
        contentValues.put(COL9, BallShotTable2A);
        contentValues.put(COL10, BallShotTable2B);
        contentValues.put(COL11, BallShotTable3A); //10
        contentValues.put(COL12, BallShotTable3B);
        contentValues.put(COL13, BallShotTable4A);
        contentValues.put(COL14, BallShotTable4B);
.....

Public class MyClass{
   int zahl =1; //A


   public MyClass(){
     zahl=1; //B
     // oder
     this.zahl=1 //C
   }




}