i know this is a common problem but the error i am seeing is different here's the error
06-13 15:37:51.081 1690 3926 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.lawyr/.MainActivity bnds=[849,682][1056,960] (has extras)} from uid 10020 on display 0
06-13 15:37:51.137 1690 1782 I ActivityManager: Start proc 13071:com.lawyr/u0a88 for activity com.lawyr/.MainActivity
06-13 15:37:51.285 13071 13071 D SoLoader: adding application source: com.facebook.soloader.DirectorySoSource[root = /data/app/com.lawyr-1/lib/x86 flags = 0]
06-13 15:37:51.290 13071 13071 D SoLoader: adding backup source from : com.facebook.soloader.ApkSoSource[root = /data/data/com.lawyr/lib-main flags = 1]
06-13 15:37:51.293 13071 13071 D SoLoader: Preparing SO source: com.facebook.soloader.DirectorySoSource[root = /data/app/com.lawyr-1/lib/x86 flags = 0]
06-13 15:37:51.294 13071 13071 D SoLoader: Preparing SO source: com.facebook.soloader.ApkSoSource[root = /data/data/com.lawyr/lib-main flags = 1]
06-13 15:37:51.297 13071 13071 V fb-UnpackingSoSource: locked dso store /data/user/0/com.lawyr/lib-main
06-13 15:37:51.299 13071 13071 I fb-UnpackingSoSource: dso store is up-to-date: /data/user/0/com.lawyr/lib-main
06-13 15:37:51.299 13071 13071 V fb-UnpackingSoSource: releasing dso store lock for /data/user/0/com.lawyr/lib-main
06-13 15:37:51.337 13071 13071 E EmbeddedLoader: at com.lawyr.MainApplication.onCreate(MainApplication.java:86)
06-13 15:37:51.338 13071 13071 E AndroidRuntime: Process: com.lawyr, PID: 13071
06-13 15:37:51.338 13071 13071 E AndroidRuntime: at com.lawyr.MainApplication.onCreate(MainApplication.java:86)
06-13 15:37:51.340 1690 2045 W ActivityManager: Force finishing activity com.lawyr/.MainActivity
06-13 15:37:51.850 1690 1703 W ActivityManager: Activity pause timeout for ActivityRecord{30dba1e u0 com.lawyr/.MainActivity t51 f}
06-13 15:37:51.853 1690 1703 I WindowManager: Failed to capture screenshot of Token{cc192ff ActivityRecord{30dba1e u0 com.lawyr/.MainActivity t51 f}} appWin=Window{ad21564 u0 Starting com.lawyr} drawState=4
MainActivity.java
package com.lawyr;
import com.facebook.react.ReactActivity;
import com.facebook.react.ReactActivityDelegate;
import com.facebook.react.ReactRootView;
import com.swmansion.gesturehandler.react.RNGestureHandlerEnabledRootView;
public class MainActivity extends ReactActivity {
/**
* Returns the name of the main component registered from JavaScript.
* This is used to schedule rendering of the component.
*/
@Override
protected String getMainComponentName() {
return "main";
}
@Override
protected ReactActivityDelegate createReactActivityDelegate() {
return new ReactActivityDelegate(this, getMainComponentName()) {
@Override
protected ReactRootView createRootView() {
return new RNGestureHandlerEnabledRootView(MainActivity.this);
}
};
}
}
MainApplication.java
package com.lawyr;
import android.app.Application;
import android.content.Context;
import android.net.Uri;
import com.facebook.react.PackageList;
import com.facebook.react.ReactApplication;
import com.oblador.vectoricons.VectorIconsPackage;
import com.facebook.react.ReactNativeHost;
import com.facebook.react.ReactPackage;
import com.facebook.react.shell.MainReactPackage;
import com.facebook.soloader.SoLoader;
import com.lawyr.generated.BasePackageList;
import org.unimodules.adapters.react.ReactAdapterPackage;
import org.unimodules.adapters.react.ModuleRegistryAdapter;
import org.unimodules.adapters.react.ReactModuleRegistryProvider;
import org.unimodules.core.interfaces.Package;
import org.unimodules.core.interfaces.SingletonModule;
import expo.modules.constants.ConstantsPackage;
import expo.modules.permissions.PermissionsPackage;
import expo.modules.filesystem.FileSystemPackage;
import expo.modules.updates.UpdatesController;
import java.lang.reflect.InvocationTargetException;
import java.util.Arrays;
import java.util.List;
import javax.annotation.Nullable;
public class MainApplication extends Application implements ReactApplication {
private final ReactModuleRegistryProvider mModuleRegistryProvider = new ReactModuleRegistryProvider(
new BasePackageList().getPackageList(),
null
);
private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
@Override
public boolean getUseDeveloperSupport() {
return BuildConfig.DEBUG;
}
@Override
protected List<ReactPackage> getPackages() {
List<ReactPackage> packages = new PackageList(this).getPackages();
packages.add(new ModuleRegistryAdapter(mModuleRegistryProvider));
return packages;
}
@Override
protected String getJSMainModuleName() {
return "index";
}
@Override
protected @Nullable String getJSBundleFile() {
if (BuildConfig.DEBUG) {
return super.getJSBundleFile();
} else {
return UpdatesController.getInstance().getLaunchAssetFile();
}
}
@Override
protected @Nullable String getBundleAssetName() {
if (BuildConfig.DEBUG) {
return super.getBundleAssetName();
} else {
return UpdatesController.getInstance().getBundleAssetName();
}
}
};
@Override
public ReactNativeHost getReactNativeHost() {
return mReactNativeHost;
}
@Override
public void onCreate() {
super.onCreate();
SoLoader.init(this, /* native exopackage */ false);
// initializeFlipper(this); // Remove this line if you don't want Flipper enabled
if (!BuildConfig.DEBUG) {
UpdatesController.initialize(this);
}
}
/**
* Loads Flipper in React Native templates.
*
* @param context
*/
private static void initializeFlipper(Context context) {
if (BuildConfig.DEBUG) {
try {
/*
We use reflection here to pick up the class that initializes Flipper,
since Flipper library is not available in release mode
*/
Class<?> aClass = Class.forName("com.facebook.flipper.ReactNativeFlipper");
aClass.getMethod("initializeFlipper", Context.class).invoke(null, context);
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
}
}
here's s my packages.json
{
"name": "Lawyr",
"version": "0.1.0",
"private": true,
"devDependencies": {
"@babel/core": "~7.9.0",
"babel-eslint": "^10.0.1",
"babel-jest": "~25.2.6",
"eslint": "^5.7.0",
"eslint-config-airbnb": "^17.1.0",
"eslint-plugin-import": "^2.14.0",
"eslint-plugin-jest": "^21.25.1",
"eslint-plugin-jsx-a11y": "^6.1.2",
"eslint-plugin-react": "^7.11.1",
"jest": "~25.2.6",
"jest-expo": "^37.0.0",
"react-native-debugger-open": "^0.3.17",
"react-native-scripts": "1.11.1",
"react-test-renderer": "16.2.0"
},
"main": "node_modules/expo/AppEntry.js",
"scripts": {
"start": "react-native start",
"android": "react-native run-android",
"ios": "react-native run-ios",
"test": "jest"
},
"jest": {
"preset": "jest-expo"
},
"dependencies": {
"@react-native-community/google-signin": "^4.0.3",
"@react-native-community/netinfo": "5.5.1",
"@react-native-community/viewpager": "^4.0.0",
"axios": "^0.18.0",
"date-fns": "^1.29.0",
"enzyme": "^3.7.0",
"enzyme-adapter-react-16": "^1.6.0",
"expo": "^37.0.0",
"expo-constants": "~9.0.0",
"expo-font": "~8.1.0",
"expo-linear-gradient": "~8.1.0",
"expo-permissions": "~8.1.0",
"expo-updates": "~0.1.0",
"lodash": "^4.17.10",
"prop-types": "^15.6.2",
"react": "~16.9.0",
"react-dom": "~16.9.0",
"react-native": "~0.62.2",
"react-native-app-intro-slider": "^0.2.4",
"react-native-chart-kit": "^5.4.0",
"react-native-credit-card-input": "^0.4.1",
"react-native-datepicker": "^1.7.2",
"react-native-fbsdk": "^2.0.0",
"react-native-gesture-handler": "~1.6.0",
"react-native-hr-component": "^1.0.6",
"react-native-mock-render": "^0.1.2",
"react-native-modal-datetime-picker": "^6.0.0",
"react-native-paystack": "^3.4.0",
"react-native-picker-select": "^5.1.0",
"react-native-reanimated": "~1.7.0",
"react-native-screens": "~2.2.0",
"react-native-scrollable-tab-view": "^1.0.0",
"react-native-svg": "11.0.1",
"react-native-swipe-list-view": "^3.1.1",
"react-native-tab-view": "0.0.77",
"react-native-unimodules": "~0.9.0",
"react-native-vector-icons": "^6.6.0",
"react-native-web": "~0.11.7",
"react-navigation": "^2.9.3",
"react-redux": "^5.0.7",
"redux": "^4.0.0",
"redux-devtools-extension": "^2.13.5",
"redux-logger": "^3.0.6",
"redux-mock-store": "^1.5.3",
"redux-persist": "^5.10.0",
"redux-thunk": "^2.2.0",
"styled-components": "^3.2.3",
"whatwg-fetch": "^2.0.4"
}
}
i did build release and the app crashes on launch i tried build it with debug and run without error.
the app was initially in expo but did expo eject
to get the ios and android folders
Currently react-native-gesture-handler
has to be imported before everything for the release build to work without crashing.
Add this line at the very top of index.js
:
import 'react-native-gesture-handler';
Then try to clean and rebuild the release again.
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