Move FileSizeFormatter to a new module for injectable Android utilities.

libraries/androidtools/impl/build.gradle.kts

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+plugins {
+    id("io.element.android-library")
+    alias(libs.plugins.ksp)
+    alias(libs.plugins.anvil)
+}
+
+anvil {
+    generateDaggerFactories.set(true)
+}
+
+android {
+    namespace = "io.element.android.libraries.androidtools.impl"
+
+    dependencies {
+        anvil(projects.anvilcodegen)
+        implementation(libs.dagger)
+        implementation(projects.libraries.di)
+        implementation(projects.anvilannotations)
+
+        api(projects.libraries.androidtools.api)
+
+        testImplementation(libs.test.junit)
+        testImplementation(libs.test.truth)
+        testImplementation(projects.libraries.androidtools.test)
+    }
+}

libraries/androidtools/impl/src/main/kotlin/io/element/android/libraries/androidtools/impl/AndroidFileSizeFormatter.kt

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.element.android.libraries.androidtools.impl
+
+import android.content.Context
+import android.text.format.Formatter
+import com.squareup.anvil.annotations.ContributesBinding
+import io.element.android.libraries.androidtools.api.FileSizeFormatter
+import io.element.android.libraries.di.AppScope
+import io.element.android.libraries.di.ApplicationContext
+import javax.inject.Inject
+
+@ContributesBinding(AppScope::class)
+class AndroidFileSizeFormatter @Inject constructor(@ApplicationContext private val context: Context) : FileSizeFormatter {
+    override fun format(fileSize: Long): String {
+        return Formatter.formatShortFileSize(context, fileSize)
+    }
+}