dtourolleandClaude Opus 5
8b7c1e7f10
The previous commit made the missing launcher honest; this gives Android a real one, so Login Flow v2 can complete on device. Builds `new Intent(ACTION_VIEW, Uri.parse(url))` and hands it to `startActivity` over JNI. The JavaVM and Activity come from ndk_context, which android-activity's glue populates at startup — the same handle Slint's backend uses, so there is no second VM to reconcile. The login worker is a plain std::thread and therefore unknown to the JVM, where any JNI call would abort the process. jni 0.22 scopes attachment to a closure rather than returning a guard, so the whole Intent is built and dispatched inside `attach_current_thread` and the thread detaches on the way out. Names use `jni_str!` and signatures `jni_sig!`, both compile-time: a typo is a build error rather than a NoSuchMethodError on the device. A pending Java exception is checked and cleared before returning, since leaving one pending makes the next JNI call fail somewhere unrelated; in practice it means ActivityNotFoundException, i.e. no browser installed. jni is pinned to 0.22 to match Slint's Android backend. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
68 lines
2.6 KiB
TOML
68 lines
2.6 KiB
TOML
[package]
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name = "dr-ui"
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version.workspace = true
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edition.workspace = true
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rust-version.workspace = true
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license.workspace = true
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[dependencies]
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dr-types.workspace = true
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# The readback feature is on because Slint's texture-import path is unwired
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# until spike S1; the develop view has no other way to reach the screen. It
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# must come off when S1 lands (ARCH §6.1, AC-8).
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dr-gpu = { workspace = true, features = ["readback"] }
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dr-decode.workspace = true
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serde_json.workspace = true
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tokio.workspace = true
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reqwest.workspace = true
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dr-plat.workspace = true
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dr-sync.workspace = true
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dr-sync-nextcloud.workspace = true
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dr-pipeline.workspace = true
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dr-catalog.workspace = true
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dr-thumbs.workspace = true
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# The library module writes scan results straight into the catalog, so it
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# needs the same SQLite types dr-catalog exposes.
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rusqlite.workspace = true
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# The renderer is shared, but the backend is not: winit on desktop,
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# android-activity on Android, and enabling both makes the backend selector
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# pick at random. So the backend features live on the target-specific
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# dependencies below rather than here.
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slint = { workspace = true, features = ["compat-1-2", "renderer-femtovg"] }
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wgpu.workspace = true
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anyhow.workspace = true
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log.workspace = true
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pollster.workspace = true
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# Runtime YAML only for `live-style`; release builds read the tokens the
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# Slint compiler folded in at build time and never touch style.yaml.
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serde_norway = { workspace = true, optional = true }
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# Backend per platform. Slint already declares its android-activity backend
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# under `cfg(target_os = "android")`, so this only has to name the feature;
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# cargo resolves it away entirely on desktop.
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[target.'cfg(not(target_os = "android"))'.dependencies]
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slint = { workspace = true, features = ["backend-winit"] }
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[target.'cfg(target_os = "android")'.dependencies]
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slint = { workspace = true, features = ["backend-android-activity-06"] }
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# Opening the sign-in URL needs an ACTION_VIEW Intent — Android has no
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# xdg-open. Version-matched to Slint's Android backend so both halves of the
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# process agree on the JavaVM types; ndk-context supplies the VM and activity
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# that android-activity's glue already stashed.
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jni = "0.22"
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ndk-context = "0.1"
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[build-dependencies]
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slint-build.workspace = true
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# build.rs generates theme.slint from style.yaml (S2).
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serde_norway.workspace = true
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[features]
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default = []
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# Temporary CPU readback path; see dr-ui docs and spike S1.
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readback = ["dr-gpu/readback"]
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# Debug convenience: re-read style.yaml at startup so a palette can be tuned
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# without rebuilding. Costs the constant-folding of every token, so it stays
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# off by default and has no business in a release build.
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live-style = ["dep:serde_norway"]
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