Fix crash app when Android Version 8+ about new Content Provider

build.gradle

@@ -1,17 +1,54 @@
 apply plugin: 'java'
-apply from: 'gradle-mvn-push.gradle'
+apply plugin: 'maven'
 
-targetCompatibility = '1.6'
-sourceCompatibility = '1.6'
+group = 'com.github.matheusbristot'
 
-sourceSets {
-	main {
-		java {
-			srcDir 'src'
-		}
-	}
+sourceCompatibility = 1.8 // java 8
+targetCompatibility = 1.8
+
+
+repositories {
+    mavenCentral()
 }
 
 dependencies {
-	compile fileTree(dir: 'libs', include: '*.jar')
+    compile 'com.google.guava:guava:18.0'
 }
+
+task sourcesJar(type: Jar, dependsOn: classes) {
+    classifier = 'sources'
+    from sourceSets.main.allSource
+}
+
+task javadocJar(type: Jar, dependsOn: javadoc) {
+    classifier = 'javadoc'
+    from javadoc.destinationDir
+}
+
+artifacts {
+    archives sourcesJar
+    archives javadocJar
+}
+
+// To specify a license in the pom:
+install {
+    repositories.mavenInstaller {
+        pom.project {
+            groupId "com.github.matheusbristot"
+            artifactId "com.activeandroid"
+            version "3.2.9"
+            licenses {
+                license {
+                    name 'The Apache Software License, Version 2.0'
+                    url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
+                    distribution 'repo'
+                }
+            }
+            scm {
+                connection = 'scm:[email protected]:matheusbristot/ActiveAndroid.git'
+                developerConnection = 'scm:[email protected]:matheusbristot/ActiveAndroid.git'
+                url = 'https://github.com/matheusbristot/ActiveAndroid'
+            }
+        }
+    }
+}

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.8-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip

src/com/activeandroid/Model.java

@@ -64,11 +64,15 @@ public final Long getId() {
 	}
 
 	public final void delete() {
-		Cache.openDatabase().delete(mTableInfo.getTableName(), idName+"=?", new String[] { getId().toString() });
-		Cache.removeEntity(this);
-
-		Cache.getContext().getContentResolver()
-				.notifyChange(ContentProvider.createUri(mTableInfo.getType(), mId), null);
+		try {
+			Cache.openDatabase().delete(mTableInfo.getTableName(), idName + "=?", new String[]{getId().toString()});
+			Cache.removeEntity(this);
+
+			Cache.getContext().getContentResolver()
+					.notifyChange(ContentProvider.createUri(mTableInfo.getType(), mId), null);
+		} catch (Throwable t){
+			t.printStackTrace()
+		}
 	}
 
 	public final Long save() {
@@ -151,15 +155,17 @@ else if (ReflectionUtils.isSubclassOf(fieldType, Enum.class)) {
 			}
 		}
 
-		if (mId == null) {
-			mId = db.insert(mTableInfo.getTableName(), null, values);
-		}
-		else {
-			db.update(mTableInfo.getTableName(), values, idName+"=" + mId, null);
+		try {
+			if (mId == null) {
+				mId = db.insert(mTableInfo.getTableName(), null, values);
+			} else {
+				db.update(mTableInfo.getTableName(), values, idName + "=" + mId, null);
+			}
+			Cache.getContext().getContentResolver()
+					.notifyChange(ContentProvider.createUri(mTableInfo.getType(), mId), null);
+		} catch (Throwable t){
+			t.printStackTrace()
 		}
-
-		Cache.getContext().getContentResolver()
-				.notifyChange(ContentProvider.createUri(mTableInfo.getType(), mId), null);
 		return mId;
 	}
 

src/com/activeandroid/content/ContentProvider.java

@@ -147,18 +147,14 @@ public Cursor query(Uri uri, String[] projection, String selection, String[] sel
 	//////////////////////////////////////////////////////////////////////////////////////
 
 	public static Uri createUri(Class<? extends Model> type, Long id) {
-		final StringBuilder uri = new StringBuilder();
-		uri.append("content://");
-		uri.append(sAuthority);
-		uri.append("/");
-		uri.append(Cache.getTableName(type).toLowerCase());
-
+		Uri.Builder uriBuilder = new Uri.Builder();
+		uriBuilder.authority(sAuthority);
+		uriBuilder.scheme("content");
+		uriBuilder.appendPath(Cache.getTableName(type).toLowerCase());
 		if (id != null) {
-			uri.append("/");
-			uri.append(id.toString());
+			uriBuilder.appendPath(id.toString());
 		}
-
-		return Uri.parse(uri.toString());
+		return uriBuilder.build();
 	}
 
 	//////////////////////////////////////////////////////////////////////////////////////