pref: 首页空页面按钮颜色 & 文案

app/src/main/java/com/huanchengfly/tieba/post/ui/page/main/home/HomePage.kt

@@ -82,6 +82,7 @@ import com.huanchengfly.tieba.post.ui.widgets.compose.Avatar
 import com.huanchengfly.tieba.post.ui.widgets.compose.Button
 import com.huanchengfly.tieba.post.ui.widgets.compose.ConfirmDialog
 import com.huanchengfly.tieba.post.ui.widgets.compose.LongClickMenu
+import com.huanchengfly.tieba.post.ui.widgets.compose.TextButton
 import com.huanchengfly.tieba.post.ui.widgets.compose.Toolbar
 import com.huanchengfly.tieba.post.ui.widgets.compose.accountNavIconIfCompact
 import com.huanchengfly.tieba.post.ui.widgets.compose.rememberDialogState
@@ -380,7 +381,7 @@ fun HomePage(
     val context = LocalContext.current
     val isLoading by viewModel.uiState.collectPartialAsState(
         prop1 = HomeUiState::isLoading,
-        initial = false
+        initial = true
     )
     val forums by viewModel.uiState.collectPartialAsState(
         prop1 = HomeUiState::forums,
@@ -577,15 +578,15 @@ fun EmptyScreen(
                 .fillMaxWidth()
                 .aspectRatio(2f)
         )
-        Text(
-            text = stringResource(id = R.string.title_empty),
-            style = MaterialTheme.typography.h6,
-            color = ExtendedTheme.colors.text,
-            textAlign = TextAlign.Center,
-        )
         if (!loggedIn) {
             Text(
                 text = stringResource(id = R.string.title_empty_login),
+                style = MaterialTheme.typography.h6,
+                color = ExtendedTheme.colors.text,
+                textAlign = TextAlign.Center,
+            )
+            Text(
+                text = stringResource(id = R.string.home_empty_login),
                 style = MaterialTheme.typography.body1,
                 color = ExtendedTheme.colors.textSecondary,
                 textAlign = TextAlign.Center
@@ -599,9 +600,16 @@ fun EmptyScreen(
             ) {
                 Text(text = stringResource(id = R.string.button_login))
             }
+        } else {
+            Text(
+                text = stringResource(id = R.string.title_empty),
+                style = MaterialTheme.typography.h6,
+                color = ExtendedTheme.colors.text,
+                textAlign = TextAlign.Center,
+            )
         }
         if (canOpenExplore) {
-            Button(
+            TextButton(
                 onClick = onOpenExplore,
                 modifier = Modifier
                     .fillMaxWidth()

app/src/main/java/com/huanchengfly/tieba/post/ui/widgets/compose/Buttons.kt

@@ -11,6 +11,7 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.ButtonColors
 import androidx.compose.material.ButtonDefaults
 import androidx.compose.material.ButtonElevation
+import androidx.compose.material.ContentAlpha
 import androidx.compose.material.ExperimentalMaterialApi
 import androidx.compose.material.LocalContentAlpha
 import androidx.compose.material.MaterialTheme
@@ -22,6 +23,7 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.Shape
 import androidx.compose.ui.unit.dp
 import com.huanchengfly.tieba.post.ui.common.theme.compose.ExtendedTheme
@@ -69,4 +71,34 @@ fun Button(
             }
         }
     }
+}
+
+@Composable
+fun TextButton(
+    onClick: () -> Unit,
+    modifier: Modifier = Modifier,
+    enabled: Boolean = true,
+    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
+    shape: Shape = RoundedCornerShape(100),
+    border: BorderStroke? = null,
+    color: Color = ExtendedTheme.colors.text,
+    contentPadding: PaddingValues = ButtonDefaults.ContentPadding,
+    content: @Composable RowScope.() -> Unit
+) {
+    Button(
+        onClick = onClick,
+        modifier = modifier,
+        enabled = enabled,
+        interactionSource = interactionSource,
+        shape = shape,
+        border = border,
+        colors = ButtonDefaults.buttonColors(
+            backgroundColor = color.copy(alpha = 0.1f),
+            contentColor = color,
+            disabledBackgroundColor = color.copy(alpha = ContentAlpha.disabled * 0.1f),
+            disabledContentColor = color.copy(alpha = ContentAlpha.disabled)
+        ),
+        contentPadding = contentPadding,
+        content = content
+    )
 }

app/src/main/res/values/strings.xml

@@ -645,7 +645,8 @@
     <string name="link">链接</string>
     <string name="user">用户</string>
     <string name="title_empty">这里什么都没有</string>
-    <string name="title_empty_login">请登录之后查看你的关注。\n或者你也可以先去逛逛发现？</string>
+    <string name="home_empty_login">请登录之后查看你的关注。\n或者你也可以先去逛逛发现？</string>
     <string name="button_login">去登录</string>
     <string name="button_go_to_explore">随便看看</string>
+    <string name="title_empty_login">你还未登录</string>
 </resources>