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Code Issues Projects Releases Wiki Activity

Convert to using new React Native MainActivity template 

Adjusted the README to reflect the modern way of doing things.
This commit is contained in:
Scott Kyle 2016-02-12 11:00:46 -08:00
parent 6e4b2440ba
commit e594087644
3 changed files with 56 additions and 133 deletions
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2
README.md
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@ -25,7 +25,7 @@ The ReactNative example project is in the `examples/ReactExample` directory. You
- Run this command from the project directory: `react-native link realm`
- Open `MainActivity.java` inside your project:
- Add `import io.realm.react.RealmReactPackage;` under the other imports.
- Add `.addPackage(new RealmReactPackage())` directly under `.addPackage(new MainReactPackage())`
- Add `new RealmReactPackage()` to the list returned by the `getPackages()` method.
- You can now `require('realm')` in your Android app's JS to use Realm!
## Getting Started

92
examples/ReactExample/android/app/src/main/java/io/realm/react/example/MainActivity.java
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@ -1,81 +1,43 @@
package io.realm.react.example;
import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import com.facebook.react.LifecycleState;
import com.facebook.react.ReactInstanceManager;
import com.facebook.react.ReactRootView;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.modules.core.DefaultHardwareBackBtnHandler;
import com.facebook.react.ReactActivity;
import com.facebook.react.ReactPackage;
import com.facebook.react.shell.MainReactPackage;
import java.util.Arrays;
import java.util.List;
import io.realm.react.RealmReactPackage;
public class MainActivity extends Activity implements DefaultHardwareBackBtnHandler {
private ReactInstanceManager mReactInstanceManager;
private ReactRootView mReactRootView;
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 void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mReactRootView = new ReactRootView(this);
mReactInstanceManager = ReactInstanceManager.builder()
.setApplication(getApplication())
.setBundleAssetName("index.android.bundle")
.setJSMainModuleName("index.android")
.addPackage(new MainReactPackage())
.addPackage(new RealmReactPackage())
.setUseDeveloperSupport(BuildConfig.DEBUG)
.setInitialLifecycleState(LifecycleState.RESUMED)
.build();
mReactRootView.startReactApplication(mReactInstanceManager, "ReactExample", null);
setContentView(mReactRootView);
protected String getMainComponentName() {
return "ReactExample";
}
/**
* Returns whether dev mode should be enabled.
* This enables e.g. the dev menu.
*/
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_MENU && mReactInstanceManager != null) {
mReactInstanceManager.showDevOptionsDialog();
return true;
}
return super.onKeyUp(keyCode, event);
protected boolean getUseDeveloperSupport() {
return BuildConfig.DEBUG;
}
/**
* A list of packages used by the app. If the app uses additional views
* or modules besides the default ones, add more packages here.
*/
@Override
public void onBackPressed() {
if (mReactInstanceManager != null) {
mReactInstanceManager.onBackPressed();
} else {
super.onBackPressed();
}
}
@Override
public void invokeDefaultOnBackPressed() {
super.onBackPressed();
}
@Override
protected void onPause() {
super.onPause();
if (mReactInstanceManager != null) {
mReactInstanceManager.onPause();
}
}
@Override
protected void onResume() {
super.onResume();
if (mReactInstanceManager != null) {
mReactInstanceManager.onResume(this, this);
}
protected List<ReactPackage> getPackages() {
return Arrays.<ReactPackage>asList(
new MainReactPackage(),
new RealmReactPackage()
);
}
}

95
tests/react-test-app/android/app/src/main/java/MainActivity.java
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@ -1,84 +1,45 @@
package io.realm.react.testapp;
import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import com.facebook.react.LifecycleState;
import com.facebook.react.ReactInstanceManager;
import com.facebook.react.ReactActivity;
import com.facebook.react.ReactPackage;
import com.facebook.react.ReactRootView;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.modules.core.DefaultHardwareBackBtnHandler;
import com.facebook.react.shell.MainReactPackage;
import com.rnfs.RNFSPackage;
import java.util.Arrays;
import java.util.List;
import com.rnfs.RNFSPackage;
import io.realm.react.RealmReactPackage;
public class MainActivity extends Activity implements DefaultHardwareBackBtnHandler {
private ReactInstanceManager mReactInstanceManager;
private ReactRootView mReactRootView;
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 void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mReactRootView = new ReactRootView(this);
mReactInstanceManager = ReactInstanceManager.builder()
.setApplication(getApplication())
.setBundleAssetName("index.android.bundle")
.setJSMainModuleName("index.android")
.addPackage(new MainReactPackage())
.addPackage(new RNFSPackage())
.addPackage(new RealmReactPackage())
.setUseDeveloperSupport(BuildConfig.DEBUG)
.setInitialLifecycleState(LifecycleState.RESUMED)
.build();
mReactRootView.startReactApplication(mReactInstanceManager, "ReactTests", null);
setContentView(mReactRootView);
protected String getMainComponentName() {
return "ReactTests";
}
/**
* Returns whether dev mode should be enabled.
* This enables e.g. the dev menu.
*/
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_MENU && mReactInstanceManager != null) {
mReactInstanceManager.showDevOptionsDialog();
return true;
}
return super.onKeyUp(keyCode, event);
protected boolean getUseDeveloperSupport() {
return BuildConfig.DEBUG;
}
/**
* A list of packages used by the app. If the app uses additional views
* or modules besides the default ones, add more packages here.
*/
@Override
public void onBackPressed() {
if (mReactInstanceManager != null) {
mReactInstanceManager.onBackPressed();
} else {
super.onBackPressed();
}
}
@Override
public void invokeDefaultOnBackPressed() {
super.onBackPressed();
}
@Override
protected void onPause() {
super.onPause();
if (mReactInstanceManager != null) {
mReactInstanceManager.onPause();
}
}
@Override
protected void onResume() {
super.onResume();
if (mReactInstanceManager != null) {
mReactInstanceManager.onResume(this, this);
}
protected List<ReactPackage> getPackages() {
return Arrays.<ReactPackage>asList(
new MainReactPackage(),
new RNFSPackage(),
new RealmReactPackage()
);
}
}