cargo apk

Tool for creating Android packages.

Installation

From crates.io: cargo install cargo-apk

From source: cargo install --path .

Commands

• build: Compiles the current package
• run: Run a binary or example of the local package
• gdb: Start a gdb session attached to an adb device with symbols loaded

Manifest

cargo supports the metadata table for configurations for external tools like cargo apk. Following configuration options are supported by cargo apk under [package.metadata.android]:

```toml

Name of your APK as shown in the app drawer and in the app switcher

apk_label = "APK Name"

The target Android API level.

targetsdkversion = 29 minsdkversion = 26

Virtual path your application's icon for any mipmap level.

If not specified, an icon will not be included in the APK.

icon = "@mipmap/ic_launcher"

If set to true, makes the app run in full-screen, by adding the following line

as an XML attribute to the manifest's tag :

android:theme="@android:style/Theme.DeviceDefault.NoActionBar.Fullscreen

Defaults to false.

fullscreen = false

Set the minimum required OpenGL ES version.

Defaults to [3, 1]

opengles_version = [3, 0]

Sets the applications screenOrientation.

See https://developer.android.com/guide/topics/manifest/activity-element

and look for android:screenOrientation for possible values

Defaults to "unspecified" which makes the system pick an orientation and

doesn't give you help with rotation.

orientation = "sensorLandscape"

Adds a uses-feature element to the manifest

Supported keys: name, required

See https://developer.android.com/guide/topics/manifest/uses-feature-element

[[package.metadata.android.feature]] name = "android.hardware.camera"

[[package.metadata.android.feature]] name = "android.hardware.vulkan.level" version = "1"

Adds a uses-permission element to the manifest.

Note that android_version 23 and higher, Android requires the application to request permissions at runtime.

There is currently no way to do this using a pure NDK based application.

See https://developer.android.com/guide/topics/manifest/uses-permission-element

[[package.metadata.android.permission]] name = "android.permission.WRITEEXTERNALSTORAGE" maxsdkversion = 18

Specifies the array of targets to build for.

buildtargets = [ "armv7-linux-androideabi", "aarch64-linux-android", "i686-linux-android", "x8664-linux-android" ]

Path to your application's resources folder.

If not specified, resources will not be included in the APK

res = "path/to/res_folder"

Path to the folder containing your application's assets.

If not specified, assets will not be included in the APK

assets = "path/to/assets_folder"

Adds application metadata to the manifest

Note that there can be several application_metadatas entries

this will add:

[[package.metadata.android.applicationmetadatas]] name = "com.samsung.android.vr.application.mode" value = "vronly"

Adds activity metadata to the manifest

Note that there can be several activity_metadatas entries

this will add:

[[package.metadata.android.activity_metadatas]] name = "com.oculus.vr.focusaware" value = "true" ```

TODO: intent filters