ListEvents Android Example
// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;
import android.app.Activity;
import com.chilkatsoft.*;
import android.widget.TextView;
import android.os.Bundle;
public class SimpleActivity extends Activity {
private static final String TAG = "Chilkat";
// Called when the activity is first created.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkRest rest = new CkRest();
boolean success;
CkAuthAws authAws = new CkAuthAws();
authAws.put_AccessKey("AWS_ACCESS_KEY");
authAws.put_SecretKey("AWS_SECRET_KEY");
// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.put_Region("us-west-2");
authAws.put_ServiceName("devops-guru");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws);
// URL: https://devops-guru.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("devops-guru.us-west-2.amazonaws.com",443,true,true);
if (success != true) {
Log.i(TAG, "ConnectFailReason: " + String.valueOf(rest.get_ConnectFailReason()));
Log.i(TAG, rest.lastErrorText());
return;
}
// The following code creates the JSON request body.
// The JSON created by this code is shown below.
// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON
CkJsonObject json = new CkJsonObject();
json.UpdateString("AccountId","string");
json.UpdateString("Filters.DataSource","string");
json.UpdateString("Filters.EventClass","string");
json.UpdateString("Filters.EventSource","string");
json.UpdateInt("Filters.EventTimeRange.FromTime",123);
json.UpdateInt("Filters.EventTimeRange.ToTime",123);
json.UpdateString("Filters.InsightId","string");
json.UpdateString("Filters.ResourceCollection.CloudFormation.StackNames[0]","string");
json.UpdateString("Filters.ResourceCollection.Tags[0].AppBoundaryKey","string");
json.UpdateString("Filters.ResourceCollection.Tags[0].TagValues[0]","string");
json.UpdateInt("MaxResults",123);
json.UpdateString("NextToken","string");
// The JSON request body created by the above code:
// {
// "AccountId": "string",
// "Filters": {
// "DataSource": "string",
// "EventClass": "string",
// "EventSource": "string",
// "EventTimeRange": {
// "FromTime": number,
// "ToTime": number
// },
// "InsightId": "string",
// "ResourceCollection": {
// "CloudFormation": {
// "StackNames": [
// "string"
// ]
// },
// "Tags": [
// {
// "AppBoundaryKey": "string",
// "TagValues": [
// "string"
// ]
// }
// ]
// }
// },
// "MaxResults": number,
// "NextToken": "string"
// }
rest.AddHeader("Content-Type","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","ListEvents");
CkStringBuilder sbRequestBody = new CkStringBuilder();
json.EmitSb(sbRequestBody);
CkStringBuilder sbResponseBody = new CkStringBuilder();
success = rest.FullRequestSb("POST","/events",sbRequestBody,sbResponseBody);
if (success != true) {
Log.i(TAG, rest.lastErrorText());
return;
}
int respStatusCode = rest.get_ResponseStatusCode();
Log.i(TAG, "response status code = " + String.valueOf(respStatusCode));
if (respStatusCode != 200) {
Log.i(TAG, "Response Header:");
Log.i(TAG, rest.responseHeader());
Log.i(TAG, "Response Body:");
Log.i(TAG, sbResponseBody.getAsString());
return;
}
CkJsonObject jResp = new CkJsonObject();
jResp.LoadSb(sbResponseBody);
// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
String DataSource;
String EventClass;
String EventSource;
String Id;
String Name;
int Time;
int j;
int count_j;
String strVal;
String AppBoundaryKey;
int k;
int count_k;
String Arn;
String v_Type;
String NextToken = jResp.stringOf("NextToken");
int i = 0;
int count_i = jResp.SizeOfArray("Events");
while (i < count_i) {
jResp.put_I(i);
DataSource = jResp.stringOf("Events[i].DataSource");
EventClass = jResp.stringOf("Events[i].EventClass");
EventSource = jResp.stringOf("Events[i].EventSource");
Id = jResp.stringOf("Events[i].Id");
Name = jResp.stringOf("Events[i].Name");
Time = jResp.IntOf("Events[i].Time");
j = 0;
count_j = jResp.SizeOfArray("Events[i].ResourceCollection.CloudFormation.StackNames");
while (j < count_j) {
jResp.put_J(j);
strVal = jResp.stringOf("Events[i].ResourceCollection.CloudFormation.StackNames[j]");
j = j + 1;
}
j = 0;
count_j = jResp.SizeOfArray("Events[i].ResourceCollection.Tags");
while (j < count_j) {
jResp.put_J(j);
AppBoundaryKey = jResp.stringOf("Events[i].ResourceCollection.Tags[j].AppBoundaryKey");
k = 0;
count_k = jResp.SizeOfArray("Events[i].ResourceCollection.Tags[j].TagValues");
while (k < count_k) {
jResp.put_K(k);
strVal = jResp.stringOf("Events[i].ResourceCollection.Tags[j].TagValues[k]");
k = k + 1;
}
j = j + 1;
}
j = 0;
count_j = jResp.SizeOfArray("Events[i].Resources");
while (j < count_j) {
jResp.put_J(j);
Arn = jResp.stringOf("Events[i].Resources[j].Arn");
Name = jResp.stringOf("Events[i].Resources[j].Name");
v_Type = jResp.stringOf("Events[i].Resources[j].Type");
j = j + 1;
}
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "Events": [
// {
// "DataSource": "string",
// "EventClass": "string",
// "EventSource": "string",
// "Id": "string",
// "Name": "string",
// "ResourceCollection": {
// "CloudFormation": {
// "StackNames": [
// "string"
// ]
// },
// "Tags": [
// {
// "AppBoundaryKey": "string",
// "TagValues": [
// "string"
// ]
// }
// ]
// },
// "Resources": [
// {
// "Arn": "string",
// "Name": "string",
// "Type": "string"
// }
// ],
// "Time": number
// }
// ],
// "NextToken": "string"
// }
}
static {
System.loadLibrary("chilkat");
// Note: If the incorrect library name is passed to System.loadLibrary,
// then you will see the following error message at application startup:
//"The application <your-application-name> has stopped unexpectedly. Please try again."
}
}
