Merge branch '0.7.4'

README.md

 
 | Version | |
 |---|---|
+| 0.7.4 | Fix app crash problem in version > 0.27 |
 | 0.7.3 | Fix OkHttp dependency issue in version < 0.29 |
 | 0.7.2 | Fix cancel request bug |
 | 0.7.1 | Fix #57 ios module could not compile on ios version <= 9.3 |

package.json

 {
   "name": "fetchblob",
-  "version": "0.7.3",
+  "version": "0.7.4",
   "private": true,
   "scripts": {
     "start": "node node_modules/react-native/local-cli/cli.js start",

src/README.md

 
 | Version | |
 |---|---|
+| 0.7.4 | Fix app crash problem in version > 0.27 |
 | 0.7.3 | Fix OkHttp dependency issue in version < 0.29 |
 | 0.7.2 | Fix cancel request bug |
 | 0.7.1 | Fix #57 ios module could not compile on ios version <= 9.3 |

src/android/build.gradle

 
 dependencies {
     compile 'com.facebook.react:react-native:+'
-    compile 'com.squareup.okhttp3:okhttp:3.4.1'
+    //{RNFetchBlob_PRE_0.29_DEPDENDENCY}
 }

src/package.json

 {
   "name": "react-native-fetch-blob",
-  "version": "0.7.3",
+  "version": "0.7.4",
   "description": "A module provides upload, download, and files access API. Supports file stream read/write for process large files.",
   "main": "index.js",
   "scripts": {

src/scripts/prelink.js

 var package = JSON.parse(fs.readFileSync(PACKAGE_JSON));
 var APP_NAME = package.name;
 var APPLICATION_MAIN = process.cwd() + '/android/app/src/main/java/com/' + APP_NAME.toLocaleLowerCase() + '/MainApplication.java';
+var PACKAGE_GRADLE = process.cwd() + '/node_modules/react-native-fetch-blob/android/build.gradle'
 
 var VERSION = checkVersion();
 console.log('RNFetchBlob detected app version .. ' + VERSION);
   }
   main = String(main).replace('new MainReactPackage()', 'new RNFetchBlobPackage(),\n           new MainReactPackage()');
   main = String(main).replace('import com.facebook.react.ReactApplication;', 'import com.facebook.react.ReactApplication;\nimport com.RNFetchBlob.RNFetchBlobPackage;')
+
   fs.writeFileSync(APPLICATION_MAIN, main);
   console.log('RNFetchBlob patching MainApplication.java .. ok')
 
 }
 
+if(VERSION < 0.27) {
+  console.log('You project version is '+ VERSION + 'which does not meet requirement of react-native-fetch-blob 7.0+, please upgrade your application template to react-native 0.27+, otherwise Android application will not working.')
+}
+
 // set file access permission for Android < 6.0
 fs.readFile(MANIFEST_PATH, function(err, data) {