0be198e388
- C bridge (keyboard_bridge.c) stores keyboard state in globals. Kotlin writes via JNI, Dart reads via FFI — zero async delay, same architecture as iOS. - WindowInsetsAnimation.Callback tracks open/close per-frame. - OnGlobalLayoutListener catches silent height changes (emoji keyboard resize, floating keyboard toggle). - Dart animation replay stays iOS-only; Android reads native per-frame values directly. - Cleaned up old Java stub, updated build.gradle for Kotlin + CMake with 16KB page alignment (Android 15+). - Example app rewritten to demonstrate UxKeyboard usage.
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
#include <jni.h>
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#include <stdint.h>
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// Shared state — Kotlin writes, Dart reads via FFI
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static double g_keyboard_height = 0;
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static double g_system_height = 0;
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static int32_t g_is_tracking = 0;
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static double g_anim_target = 0;
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static double g_anim_duration = 0;
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static int32_t g_anim_generation = 0;
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// --- Dart FFI reads (same signatures as iOS) ---
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double ux_keyboard_height(void) { return g_keyboard_height; }
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double ux_system_keyboard_height(void) { return g_system_height; }
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int32_t ux_is_tracking(void) { return g_is_tracking; }
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double ux_keyboard_anim_target(void) { return g_anim_target; }
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double ux_keyboard_anim_duration(void) { return g_anim_duration; }
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int32_t ux_keyboard_anim_gen(void) { return g_anim_generation; }
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// --- Stubs for Dart FFI parity with iOS ---
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void ux_enable_interactive_dismiss(double inset) { (void)inset; }
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void ux_disable_interactive_dismiss(void) {}
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// --- Kotlin JNI writes ---
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JNIEXPORT void JNICALL
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Java_io_swipelab_ux_KeyboardBridge_nSetHeight(JNIEnv *env, jclass cls, jdouble h) {
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g_keyboard_height = h;
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}
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JNIEXPORT void JNICALL
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Java_io_swipelab_ux_KeyboardBridge_nSetSystemHeight(JNIEnv *env, jclass cls, jdouble h) {
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g_system_height = h;
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}
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JNIEXPORT jdouble JNICALL
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Java_io_swipelab_ux_KeyboardBridge_nGetSystemHeight(JNIEnv *env, jclass cls) {
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return g_system_height;
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}
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JNIEXPORT void JNICALL
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Java_io_swipelab_ux_KeyboardBridge_nSetTracking(JNIEnv *env, jclass cls, jint v) {
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g_is_tracking = v;
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}
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JNIEXPORT void JNICALL
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Java_io_swipelab_ux_KeyboardBridge_nSetAnim(JNIEnv *env, jclass cls, jdouble target, jdouble duration) {
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g_anim_target = target;
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g_anim_duration = duration;
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g_anim_generation++;
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}
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