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https://issues.apache.org/jira/browse/CB-14059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16459507#comment-16459507
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ASF GitHub Bot commented on CB-14059:
-------------------------------------
wtrocki closed pull request #439: CB-14059: New interface for Android plugins
URL: https://github.com/apache/cordova-android/pull/439
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
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diff --git a/framework/src/org/apache/cordova/ActionBasedCordovaPlugin.java
b/framework/src/org/apache/cordova/ActionBasedCordovaPlugin.java
new file mode 100644
index 000000000..5c08a180d
--- /dev/null
+++ b/framework/src/org/apache/cordova/ActionBasedCordovaPlugin.java
@@ -0,0 +1,43 @@
+package org.apache.cordova;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+
+import java.util.Arrays;
+
+import java.util.List;
+
+/**
+ * Plugin implementation that accepts array of actions that implement desired
functionality
+ * and can be executed from JavaScript side.
+ *
+ * Example:
+ * class MyAction implements CordovaNativeAction { ... }
+ *
+ * class MyPlugin extends ActionBasedCordovaPlugin {
+ * public ActionBasedCordovaPlugin(){
+ * super(new MyAction())
+ * }
+ * }
+ *
+ * @see CordovaNativeAction
+ */
+public class ActionBasedCordovaPlugin extends CordovaPlugin {
+
+ private final List<CordovaNativeAction> actions;
+
+ public ActionBasedCordovaPlugin(CordovaNativeAction ...actions) {
+ this.actions = Arrays.asList(actions);
+ }
+
+ @Override
+ public boolean execute(String action, JSONArray args, CallbackContext
callbackContext) throws JSONException {
+ for(CordovaNativeAction actionImpl: this.actions){
+ if(actionImpl.supportsAction(action)){
+ return actionImpl.execute(args, callbackContext);
+ }
+ }
+ return false;
+ }
+}
+
diff --git a/framework/src/org/apache/cordova/CordovaNativeAction.java
b/framework/src/org/apache/cordova/CordovaNativeAction.java
new file mode 100644
index 000000000..7554c65b7
--- /dev/null
+++ b/framework/src/org/apache/cordova/CordovaNativeAction.java
@@ -0,0 +1,35 @@
+package org.apache.cordova;
+
+import org.json.JSONArray;
+
+/**
+ * Interface that needs to be implemented in order to add new action that can
be executed from
+ * JavaScript
+ */
+public interface CordovaNativeAction {
+
+ /**
+ * Executes the request for specific action.
+ *
+ * This method is called from the WebView thread. To do a non-trivial
amount of work, use:
+ * cordova.getThreadPool().execute(runnable);
+ *
+ * To run on the UI thread, use:
+ * cordova.getActivity().runOnUiThread(runnable);
+ *
+ * @param args The exec() arguments in JSON form.
+ * @param callbackContext The callback context used when calling back
into JavaScript.
+ * @return Whether the action was valid.
+ */
+ boolean execute(JSONArray args, CallbackContext callbackContext);
+
+ /**
+ *
+ * Method used to match action to implementation
+ *
+ * @param action - action that needs to be performed
+ * @return true if action matches this implementation
+ */
+ boolean supportsAction(String action);
+}
+
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> Improve API for plugin action handlers on Android platform
> ----------------------------------------------------------
>
> Key: CB-14059
> URL: https://issues.apache.org/jira/browse/CB-14059
> Project: Apache Cordova
> Issue Type: Improvement
> Reporter: Wojciech Trocki
> Priority: Minor
>
> On the cordova-dev list one of the community members suggested that Android
> APi seems to be much complex than IOS.
> See:
> http://mail-archives.apache.org/mod_mbox/cordova-dev/201804.mbox/%3Cpony-7bfc042908953daf1c7bd61390106e071c756368-457837495d8f36fb4e01073fadc53d7174bc0cbb%40dev.cordova.apache.org%3E
> ??cordova-ios has a nice method binding for plugins. Unfortunately
> cordova-android requires at present boilerplate implementation of method
> execute:??
> {code}
> public class MyPlugin extends CordovaPlugin {
> @Override
> public boolean execute(String action, JSONArray args, CallbackContext
> callbackContext) {
> if (METHOD_1.equals(action)) {
> method1(args, callbackContext);
> }
> else if (METHOD_2.equals(action)) {
> method2(args, callbackContext); ...
> }
> }
> }
> {code}
> Creating ticket to suggest improvements to Android Api.
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