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agoransson
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Readmes are fun! ...fun fun fun
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README.md

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@@ -35,23 +35,23 @@
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**Now we can register callbacks that our app will react to, these are just plain integers (They should be unique!).**
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``` java
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// Create your own callback id, random number. Make sure they don't have the same values as any of the Pubsub constants.
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private int MY_OWN_CALLBACK = 6322;
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// Create your own callback id, random number. Make sure they don't have the same values as any of the Pubsub constants.
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private int MY_OWN_CALLBACK = 6322;
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// Use our new callback id to subscribe to specific events on the sub
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JSONObject json_filter = new JSONObject();
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// Use our new callback id to subscribe to specific events on the sub
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JSONObject json_filter = new JSONObject();
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// Our filter is currently looking for version numbers that are GREATER THAN 0.1!
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try {
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JSONObject version = new JSONObject();
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version.put("$gt", 0.1);
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// Our filter is currently looking for version numbers that are GREATER THAN 0.1!
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try {
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JSONObject version = new JSONObject();
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version.put("$gt", 0.1);
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json_filter.put("version", version);
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} catch (JSONException e) {
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e.printStackTrace();
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}
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json_filter.put("version", version);
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} catch (JSONException e) {
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e.printStackTrace();
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}
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mPubsub.subscribe(json_filter, VERSION_FILTER);
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mPubsub.subscribe(json_filter, VERSION_FILTER);
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```
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**Then, create the Handler. This will act as a message callback between the Service and your Activity.**
@@ -73,7 +73,7 @@ private int MY_OWN_CALLBACK = 6322;
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// TODO Read error messages here...
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break;
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case MY_OWN_CALLBACK:
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try {
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try {
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double version = doc.getDouble("version");
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Log.i(TAG, "Version message from Pubsub.io: " + version);
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} catch (JSONException e) {
@@ -110,7 +110,7 @@ try {
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}
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```
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## Also, you must make sure NOT to forget your AndroidManifest, it's imperative that you make the following two changes!
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## Also, you must make sure NOT to forget your AndroidManifest, it's imperative that you make the following changes!
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* Add a <service> tag that points to the Pubsub service, otherwise you can't connect to it.
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* Add a <uses-permission> tag with the INTERNET rule.

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