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Delete ExampleFeature(Screenshot)(Test) (1/2)

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This was introduced when adding the new Compose build targets
(SystemUIComposeFeatures, etc) and is not useful anymore.

Bug: 280874504
Test: Pure unused code deletion
Change-Id: Ic8204a2147f6b9786b87e81ae5e8c338f20695d6
This commit is contained in:
Jordan Demeulenaere
2023-08-07 11:36:32 +02:00
parent 8a4ce2a56f
commit 4cedccc0a9
2 changed files with 0 additions and 140 deletions
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94
packages/SystemUI/compose/features/src/com/android/systemui/ExampleFeature.kt
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@@ -1,94 +0,0 @@
/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.systemui
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp
import kotlin.math.roundToInt
/**
* This is an example Compose feature, which shows a text and a count that is incremented when
* clicked. We also show the max width available to this component, which is displayed either next
* to or below the text depending on that max width.
*/
@Composable
fun ExampleFeature(text: String, modifier: Modifier = Modifier) {
BoxWithConstraints(modifier) {
val maxWidth = maxWidth
if (maxWidth < 600.dp) {
Column {
CounterTile(text)
Spacer(Modifier.size(16.dp))
MaxWidthTile(maxWidth)
}
} else {
Row {
CounterTile(text)
Spacer(Modifier.size(16.dp))
MaxWidthTile(maxWidth)
}
}
}
}
@Composable
private fun CounterTile(text: String, modifier: Modifier = Modifier) {
Surface(
modifier,
color = MaterialTheme.colorScheme.primaryContainer,
shape = RoundedCornerShape(28.dp),
) {
var count by remember { mutableStateOf(0) }
Column(
Modifier.clickable { count++ }.padding(16.dp),
) {
Text(text)
Text("I was clicked $count times.")
}
}
}
@Composable
private fun MaxWidthTile(maxWidth: Dp, modifier: Modifier = Modifier) {
Surface(
modifier,
color = MaterialTheme.colorScheme.tertiaryContainer,
shape = RoundedCornerShape(28.dp),
) {
Text(
"The max available width to me is: ${maxWidth.value.roundToInt()}dp",
Modifier.padding(16.dp)
)
}
}

46
packages/SystemUI/compose/features/tests/src/com/android/systemui/ExampleFeatureTest.kt
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@@ -1,46 +0,0 @@
/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.systemui
import androidx.compose.ui.test.assertIsDisplayed
import androidx.compose.ui.test.junit4.createComposeRule
import androidx.compose.ui.test.onNodeWithText
import androidx.compose.ui.test.performClick
import androidx.test.ext.junit.runners.AndroidJUnit4
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith
@RunWith(AndroidJUnit4::class)
class ExampleFeatureTest {
@get:Rule val composeRule = createComposeRule()
@Test
fun testProvidedTextIsDisplayed() {
composeRule.setContent { ExampleFeature("foo") }
composeRule.onNodeWithText("foo").assertIsDisplayed()
}
@Test
fun testCountIsIncreasedWhenClicking() {
composeRule.setContent { ExampleFeature("foo") }
composeRule.onNodeWithText("I was clicked 0 times.").assertIsDisplayed().performClick()
composeRule.onNodeWithText("I was clicked 1 times.").assertIsDisplayed()
}
}