Modernized the Android permission code.

This change fixes a build error which looks like this:
Could not resolve all dependencies for configuration ':_debugCompile'.
Could not find any version that matches com.android.support:support-v4

package.json

@@ -1,6 +1,6 @@
 {
  "name": "cordova-plugin-ble",
- "version": "1.3.1",
+ "version": "1.3.2",
  "description": "Bluetooth Low Energy Cordova plugin",
  "cordova": {
  "id": "cordova-plugin-ble",

plugin.xml

@@ -3,7 +3,7 @@
  xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:m2="http://schemas.microsoft.com/appx/2013/manifest"
  id="cordova-plugin-ble"
- version="1.3.1">
+ version="1.3.2">
 
  <engines>
  <engine name="cordova" version=">=6.0.0" />
@@ -28,9 +28,8 @@
  <config-file target="AndroidManifest.xml" parent="/manifest">
  <uses-permission android:name="android.permission.BLUETOOTH" />
  <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
- <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+ <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
  </config-file>
- <framework src="com.android.support:support-v4:+" />
  <source-file src="src/android/BLE.java" target-dir="src/com/evothings" />
  </platform>
 

src/android/BLE.java

@@ -35,18 +35,14 @@
 import android.util.Base64;
 import android.os.ParcelUuid;
 import android.util.Log;
-import android.support.v4.content.ContextCompat;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.app.ActivityCompat.OnRequestPermissionsResultCallback;
 import android.content.pm.PackageManager;
 import android.os.Build;
 import android.Manifest;
 
 public class BLE
  extends CordovaPlugin
  implements
- LeScanCallback,
- OnRequestPermissionsResultCallback
+ LeScanCallback
 {
  private static final int PERMISSION_REQUEST_COARSE_LOCATION = 1;
 
@@ -233,12 +229,10 @@ private void keepCallback(final CallbackContext callbackContext, byte[] message)
  }
  }
 
- // Callback from ActivityCompat.requestPermissions().
+ // Callback from cordova.requestPermissions().
  @Override
- public void onRequestPermissionsResult(
- int requestCode,
- String permissions[],
- int[] grantResults)
+ public void onRequestPermissionResult(int requestCode, String[] permissions,
+ int[] grantResults) throws JSONException
  {
  //Log.i("@@@@@@@@", "onRequestPermissionsResult: " + permissions + " " + grantResults);
 
@@ -267,25 +261,15 @@ private void startScan(final CordovaArgs args, final CallbackContext callbackCon
  mScanCallbackContext = callbackContext;
  mScanArgs = args;
 
- //Log.i("@@@@@@@@", "Checking permission platform: " + Build.VERSION.SDK_INT + " >= " + Build.VERSION_CODES.M);
-
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
+ // Cordova Permission check
+ if (!cordova.hasPermission(Manifest.permission.ACCESS_COARSE_LOCATION))
  {
- //Log.i("@@@@@@@@", "Checking permission");
-
- // Android M Permission check
- if (ContextCompat.checkSelfPermission(mContext, Manifest.permission.ACCESS_COARSE_LOCATION) !=
- PackageManager.PERMISSION_GRANTED)
- {
- //Log.i("@@@@@@@@", "PERMISSION NEEDED");
+ //Log.i("@@@@@@@@", "PERMISSION NEEDED");
 
- // Permission needed. Ask user.
- ActivityCompat.requestPermissions(
- this.cordova.getActivity(),
- new String[] { Manifest.permission.ACCESS_COARSE_LOCATION },
- PERMISSION_REQUEST_COARSE_LOCATION);
- return;
- }
+ // Permission needed. Ask user.
+ cordova.requestPermission(this, PERMISSION_REQUEST_COARSE_LOCATION,
+ Manifest.permission.ACCESS_COARSE_LOCATION);
+ return;
  }
 
  // Permission ok, go ahead and start scanning.