Release React Native for Android

This is an early release and there are several things that are known not to work if you're porting your iOS app to Android. See the Known Issues guide on the website. We will work with the community to reach platform parity with iOS.
2026-02-08 09:12:05 +08:00 · 2015-09-14 15:35:58 +01:00
parent c372dab213
commit 42eb5464fd
571 changed files with 44550 additions and 116 deletions
--- a/Examples/UIExplorer/android/app/src/main/java/UIExplorerActivity.java
+++ b/Examples/UIExplorer/android/app/src/main/java/UIExplorerActivity.java
@@ -0,0 +1,89 @@
+/**
+ * The examples provided by Facebook are for non-commercial testing and
+ * evaluation purposes only.
+ *
+ * Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package com.facebook.react.uiapp;
+
+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.modules.core.DefaultHardwareBackBtnHandler;
+import com.facebook.react.shell.MainReactPackage;
+
+public class UIExplorerActivity extends Activity implements DefaultHardwareBackBtnHandler {
+
+  private ReactInstanceManager mReactInstanceManager;
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_main);
+
+    mReactInstanceManager = ReactInstanceManager.builder()
+        .setApplication(getApplication())
+        .setBundleAssetName("UIExplorerApp.android.bundle")
+        .setJSMainModuleName("Examples/UIExplorer/UIExplorerApp.android")
+        .addPackage(new MainReactPackage())
+        .setUseDeveloperSupport(true)
+        .setInitialLifecycleState(LifecycleState.RESUMED)
+        .build();
+
+    ((ReactRootView) findViewById(R.id.react_root_view))
+        .startReactApplication(mReactInstanceManager, "UIExplorerApp", null);
+  }
+
+  @Override
+  public boolean onKeyUp(int keyCode, KeyEvent event) {
+    if (keyCode == KeyEvent.KEYCODE_MENU && mReactInstanceManager != null) {
+      mReactInstanceManager.showDevOptionsDialog();
+      return true;
+    }
+    return super.onKeyUp(keyCode, event);
+  }
+
+  @Override
+  protected void onPause() {
+    super.onPause();
+
+    if (mReactInstanceManager != null) {
+      mReactInstanceManager.onPause();
+    }
+  }
+
+  @Override
+  protected void onResume() {
+    super.onResume();
+
+    if (mReactInstanceManager != null) {
+      mReactInstanceManager.onResume(this);
+    }
+  }
+
+  @Override
+  public void onBackPressed() {
+    if (mReactInstanceManager != null) {
+      mReactInstanceManager.onBackPressed();
+    } else {
+      super.onBackPressed();
+    }
+  }
+
+  @Override
+  public void invokeDefaultOnBackPressed() {
+    super.onBackPressed();
+  }
+}