Make log level configurable

Also:
* Upgrade gradle plugin, target versions, etc.

Fixes #3

build.gradle

@@ -2,10 +2,11 @@
 
 buildscript {
     repositories {
+        google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.2'
+        classpath 'com.android.tools.build:gradle:3.1.4'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -14,6 +15,7 @@ buildscript {
 
 allprojects {
     repositories {
+        google()
         jcenter()
     }
 }

example-todo/build.gradle

@@ -1,13 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.0"
+    compileSdkVersion 27
 
     defaultConfig {
         applicationId "co.jasonwyatt.squeakytodo"
         minSdkVersion 16
-        targetSdkVersion 25
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
 
@@ -23,13 +22,13 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile project(':library')
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation project(':library')
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:25.0.1'
-    compile 'com.android.support:design:25.0.1'
-    compile 'com.yarolegovich:lovely-dialog:1.0.4'
-    testCompile 'junit:junit:4.12'
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.android.support:design:27.1.1'
+    implementation 'com.yarolegovich:lovely-dialog:1.0.4'
+    testImplementation 'junit:junit:4.12'
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Nov 23 14:03:49 CET 2016
+#Mon Aug 20 09:48:52 MDT 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.0-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

library/build.gradle

@@ -4,31 +4,30 @@ apply plugin: 'com.github.dcendents.android-maven'
 group='com.github.jasonwyatt'
 
 android {
-    compileSdkVersion 24
-    buildToolsVersion "24.0.2"
+    compileSdkVersion 25
 
     defaultConfig {
         minSdkVersion 15
-        targetSdkVersion 24
+        targetSdkVersion 25
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:support-annotations:24.2.1'
+    api fileTree(dir: 'libs', include: ['*.jar'])
+    api 'com.android.support:support-annotations:27.1.1'
 
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    androidTestCompile 'junit:junit:4.12'
-    androidTestCompile "org.assertj:assertj-core:1.7.0"
+    androidTestImplementation 'junit:junit:4.12'
+    androidTestImplementation "org.assertj:assertj-core:1.7.0"
 
-    testCompile 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.12'
     //noinspection GradleDynamicVersion
-    testCompile "org.mockito:mockito-core:1.+"
+    testImplementation "org.mockito:mockito-core:1.+"
 }
 
 // build a jar with source files

library/src/main/AndroidManifest.xml

@@ -1 +1 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.bandcamp.squeaky"/>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="co.jasonwyatt.squeaky"/>

library/src/main/java/co/jasonwyatt/squeaky/Database.java

@@ -5,6 +5,7 @@
 import android.database.DatabaseUtils;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteStatement;
+import android.util.Log;
 
 import java.lang.reflect.Constructor;
 import java.lang.reflect.InvocationTargetException;
@@ -421,6 +422,10 @@ public SQLiteDatabase getReadableDB() {
         return mReadableDB;
     }
 
+    public void setLogLevel(@Logger.LogLevel int level) {
+        Logger.setLevel(level);
+    }
+
     /**
      * {@link Table} definition used to define the SQLite table which tracks the current versions of
      * all other {@link Table}s in the database.

library/src/main/java/co/jasonwyatt/squeaky/util/Logger.java

@@ -1,9 +1,13 @@
 package co.jasonwyatt.squeaky.util;
 
 import android.database.Cursor;
+import android.support.annotation.IntDef;
 import android.util.Log;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
+import java.util.concurrent.atomic.AtomicInteger;
 
 import co.jasonwyatt.squeaky.Database;
 import co.jasonwyatt.squeaky.Table;
@@ -12,44 +16,80 @@
  * Created by jason on 2/25/15.
  */
 public class Logger {
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({Log.ASSERT, Log.DEBUG, Log.ERROR, Log.INFO, Log.VERBOSE, Log.WARN})
+    public @interface LogLevel {}
+
     public static final String TAG = "Squeaky";
     private static boolean sEnabled = true;
-
+    private static AtomicInteger sLogLevel = new AtomicInteger(Log.VERBOSE);
+
+    /**
+     * Gets whether or not the logger is enabled.
+     * @return True if logger is enabled.
+     * @deprecated Use {@link #enabled(int)} instead.
+     */
+    @Deprecated
     public static boolean enabled() {
-        return sEnabled;
+        return enabled(Log.DEBUG);
+    }
+
+    /**
+     * Gets whether or not the logger is enabled at the specified priority..
+     * @param level Level of logging to test against.
+     * @return True if it's enabled.
+     */
+    public static boolean enabled(@LogLevel int level) {
+        return sEnabled && sLogLevel.get() <= level;
     }
 
     public static void setEnabled(boolean enabled) {
         sEnabled = enabled;
     }
 
+    public static void setLevel(@LogLevel int level) {
+        sLogLevel.set(level);
+    }
+
     public static void d(Object...pieces) {
-        if (!enabled()) {
+        if (!enabled(Log.DEBUG)) {
             return;
         }
         Log.d(TAG, join(pieces));
     }
 
     public static void e(Object...pieces) {
+        if (!enabled(Log.ERROR)) {
+            return;
+        }
         Log.e(TAG, join(pieces));
     }
 
     public static void e(Throwable err, Object...pieces) {
+        if (!enabled(Log.ERROR)) {
+            return;
+        }
         Log.e(TAG, join(pieces), err);
     }
 
     public static void i(Object...pieces) {
-        if (!enabled()) {
+        if (!enabled(Log.INFO)) {
             return;
         }
         Log.i(TAG, join(pieces));
     }
 
     public static void w(Object...pieces) {
+        if (!enabled(Log.WARN)) {
+            return;
+        }
         Log.w(TAG, join(pieces));
     }
 
     public static void w(Throwable err, Object...pieces) {
+        if (!enabled(Log.WARN)) {
+            return;
+        }
         Log.w(TAG, join(pieces), err);
     }