feat: hide bottom pages that need su if apd is not installed (#96)

* feat: hide bottom pages depending on the state of kpatch and apatch availability

* chore: add vscode tasks for clean and build

Author: ponces

.vscode/tasks.json

@@ -0,0 +1,27 @@
+{
+	"version": "2.0.0",
+	"tasks": [
+        {
+            "label": "Build (Release)",
+            "type": "shell",
+            "command": "./gradlew assembleRelease",
+            "problemMatcher": [],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        },
+        {
+            "label": "Build (Debug)",
+            "type": "shell",
+            "command": "./gradlew assembleDebug",
+            "problemMatcher": [],
+        },
+        {
+            "label": "Clean",
+            "type": "shell",
+            "command": "./gradlew clean",
+            "problemMatcher": [],
+        },
+	]
+}

app/src/main/java/me/bmax/apatch/APatchApp.kt

@@ -155,7 +155,7 @@ class APApplication : Application() {
             private set(value) {
                 field = value
                 val ready = Natives.nativeReady(value)
-                _apStateLiveData.value = if(ready) State.KERNELPATCH_READY else  State.UNKNOWN_STATE
+                _apStateLiveData.value = if(ready) State.KERNELPATCH_READY else State.UNKNOWN_STATE
                 Log.d(TAG, "state: " + _apStateLiveData.value)
                 sharedPreferences.edit().putString(SUPER_KEY, value).apply()
 

app/src/main/java/me/bmax/apatch/ui/MainActivity.kt

@@ -15,6 +15,7 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
@@ -24,6 +25,7 @@ import com.google.accompanist.navigation.animation.rememberAnimatedNavController
 import com.ramcosta.composedestinations.DestinationsNavHost
 import com.ramcosta.composedestinations.navigation.popBackStack
 import com.ramcosta.composedestinations.utils.isRouteOnBackStackAsState
+import me.bmax.apatch.APApplication
 import me.bmax.apatch.ui.component.rememberDialogHostState
 import me.bmax.apatch.ui.screen.BottomBarDestination
 import me.bmax.apatch.ui.screen.NavGraphs
@@ -64,6 +66,14 @@ class MainActivity : AppCompatActivity() {
 private fun BottomBar(navController: NavHostController) {
     NavigationBar(tonalElevation = 8.dp) {
         BottomBarDestination.values().forEach { destination ->
+            val state by APApplication.apStateLiveData.observeAsState(APApplication.State.UNKNOWN_STATE)
+            val kPatchReady = !state.equals(APApplication.State.UNKNOWN_STATE)
+            val aPatchReady = (state.equals(APApplication.State.ANDROIDPATCH_INSTALLING) ||
+                               state.equals(APApplication.State.ANDROIDPATCH_INSTALLED) ||
+                               state.equals(APApplication.State.ANDROIDPATCH_NEED_UPDATE))
+            val hideDestination = (destination.kPatchRequired && !kPatchReady) ||
+                                  (destination.aPatchRequired && !aPatchReady)
+            if (hideDestination) return@forEach
             val isCurrentDestOnBackStack by navController.isRouteOnBackStackAsState(destination.direction)
             NavigationBarItem(
                 selected = isCurrentDestOnBackStack,

app/src/main/java/me/bmax/apatch/ui/screen/BottomBarDestination.kt

@@ -17,9 +17,11 @@ enum class BottomBarDestination(
     @StringRes val label: Int,
     val iconSelected: ImageVector,
     val iconNotSelected: ImageVector,
+    val kPatchRequired: Boolean,
+    val aPatchRequired: Boolean,
 ) {
-    Home(HomeScreenDestination, R.string.home, Icons.Filled.Home, Icons.Outlined.Home),
-    KModule(KPModuleScreenDestination, R.string.kpm, Icons.Filled.Build, Icons.Outlined.Build),
-    SuperUser(SuperUserScreenDestination, R.string.su_title, Icons.Filled.Security, Icons.Outlined.Security),
-    AModule(APModuleScreenDestination, R.string.apm, Icons.Filled.Apps, Icons.Outlined.Apps)
+    Home(HomeScreenDestination, R.string.home, Icons.Filled.Home, Icons.Outlined.Home, false, false),
+    KModule(KPModuleScreenDestination, R.string.kpm, Icons.Filled.Build, Icons.Outlined.Build, true, false),
+    SuperUser(SuperUserScreenDestination, R.string.su_title, Icons.Filled.Security, Icons.Outlined.Security, true, false),
+    AModule(APModuleScreenDestination, R.string.apm, Icons.Filled.Apps, Icons.Outlined.Apps, false, true)
 }