termux · fornwall · Jun 5, 2018 · May 19, 2018
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -5,6 +5,7 @@
 
     <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
 
+    <uses-permission android:name="android.permission.READ_CALL_LOG" />
     <uses-permission android:name="android.permission.READ_SMS" />
     <uses-permission android:name="android.permission.SEND_SMS" />
     <!-- Resolve phone numbers to contact names: -->

diff --git a/app/src/main/java/com/termux/api/CallLogAPI.java b/app/src/main/java/com/termux/api/CallLogAPI.java
@@ -0,0 +1,101 @@
+package com.termux.api;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.database.Cursor;
+import android.provider.CallLog;
+import android.util.JsonWriter;
+
+import com.termux.api.util.ResultReturner;
+
+import java.io.IOException;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+/**
+ * API that allows you to get call log history information
+ */
+public class CallLogAPI {
+
+    static void onReceive(final Context context, final Intent intent) {
+        final int offset = intent.getIntExtra("offset", 0);
+        final int limit = intent.getIntExtra("limit", 50);
+
+        ResultReturner.returnData(context, intent, new ResultReturner.ResultJsonWriter() {
+            public void writeJson(JsonWriter out) throws Exception {
+                getCallLogs(context, out, offset, limit);
+            }
+        });
+
+    }
+
+    private static void getCallLogs(Context context, JsonWriter out, int offset, int limit) throws IOException {
+        ContentResolver cr = context.getContentResolver();
+        String sortOrder = "date DESC LIMIT + " + limit + " OFFSET " + offset;
+
+        try (Cursor cur = cr.query(CallLog.Calls.CONTENT_URI, null, null, null, sortOrder)) {
+            cur.moveToLast();
+
+            int nameIndex = cur.getColumnIndex(CallLog.Calls.CACHED_NAME);
+            int numberIndex = cur.getColumnIndex(CallLog.Calls.NUMBER);
+            int dateIndex = cur.getColumnIndex(CallLog.Calls.DATE);
+            int durationIndex = cur.getColumnIndex(CallLog.Calls.DURATION);
+            int callTypeIndex = cur.getColumnIndex(CallLog.Calls.TYPE);
+
+            SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd kk:mm:ss", Locale.getDefault());
+            out.beginArray();
+
+            for (int j = 0, count = cur.getCount(); j < count; ++j) {
+                out.beginObject();
+
+                out.name("name").value(getCallerNameString(cur.getString(nameIndex)));
+                out.name("phone_number").value(cur.getString(numberIndex));
+                out.name("type").value(getCallTypeString(cur.getInt(callTypeIndex)));
+                out.name("date").value(getDateString(cur.getLong(dateIndex), dateFormat));
+                out.name("duration").value(getTimeString(cur.getInt(durationIndex)));
+
+                cur.moveToPrevious();
+                out.endObject();
+            }
+            out.endArray();
+        }
+    }
+
+    private static String getCallTypeString(int type) {
+        switch (type) {
+            case CallLog.Calls.BLOCKED_TYPE:    return "BLOCKED";
+            case CallLog.Calls.INCOMING_TYPE:   return "INCOMING";
+            case CallLog.Calls.MISSED_TYPE:     return "MISSED";
+            case CallLog.Calls.OUTGOING_TYPE:   return "OUTGOING";
+            case CallLog.Calls.REJECTED_TYPE:   return "REJECTED";
+            case CallLog.Calls.VOICEMAIL_TYPE:  return "VOICEMAIL";
+            default: return "UNKNOWN_TYPE";
+        }
+    }
+
+    private static String getCallerNameString(String name) {
+        return name == null ? "UNKNOWN_CALLER" : name;
+    }
+
+    private static String getDateString(Long date, DateFormat dateFormat) {
+        return dateFormat.format(new Date(date));
+    }
+
+    private static String getTimeString(int totalSeconds) {
+        int hours = (totalSeconds / 3600);
+        int mins = (totalSeconds % 3600) / 60;
+        int secs = (totalSeconds % 60);
+
+        String result = "";
+
+        // only show hours if we have them
+        if (hours > 0) {
+            result += String.format(Locale.getDefault(), "%02d:", hours);
+        }
+        result += String.format(Locale.getDefault(), "%02d:%02d", mins, secs);
+        return result;
+    }
+}
diff --git a/app/src/main/java/com/termux/api/TermuxApiReceiver.java b/app/src/main/java/com/termux/api/TermuxApiReceiver.java
@@ -4,6 +4,7 @@
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.provider.CallLog;
 
 import com.termux.api.util.TermuxApiLogger;
 import com.termux.api.util.TermuxApiPermissionActivity;
@@ -33,6 +34,10 @@ public void onReceive(Context context, Intent intent) {
                     PhotoAPI.onReceive(this, context, intent);
                 }
                 break;
+            case "CallLog":
+                if (TermuxApiPermissionActivity.checkAndRequestPermissions(context, intent, Manifest.permission.READ_CALL_LOG)) {
+                    CallLogAPI.onReceive(context, intent);
+                }
             case "Clipboard":
                 ClipboardAPI.onReceive(this, context, intent);
                 break;