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add Transparency example

Gaëtan Renaudeau hace 5 años
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Se han modificado 3 ficheros con 88 adiciones y 1235 borrados
  1. 4
    0
      example/src/App.js
  2. 51
    0
      example/src/Transparency.js
  3. 33
    1235
      example/yarn.lock

+ 4
- 0
example/src/App.js Ver fichero

@@ -4,6 +4,7 @@ import { SafeAreaView, StatusBar, View, Text, TouchableOpacity, StyleSheet } fro
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 import { createStackNavigator, createAppContainer } from 'react-navigation';
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 import FullScreen from './Full';
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 import ViewshootScreen from './Viewshoot';
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+import TransparencyScreen from './Transparency';
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 class HomeScreen extends React.Component {
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   static navigationOptions = {
@@ -46,6 +47,9 @@ const screens = {
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   Viewshoot: {
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     screen: ViewshootScreen,
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   },
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+  Transparency: {
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+    screen: TransparencyScreen,
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+  },
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 };
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 const AppNavigator = createStackNavigator({

+ 51
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example/src/Transparency.js Ver fichero

@@ -0,0 +1,51 @@
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+//@flow
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+import React, { Component, useCallback, useState } from 'react';
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+import { ScrollView, StyleSheet, Text, View, Button, Image } from 'react-native';
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+import ViewShot from 'react-native-view-shot';
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+
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+const Transparency = () => {
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+  const [source, setSource] = useState(null);
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+  const onCapture = useCallback(uri => setSource({ uri }), []);
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+  return (
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+    <View
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+      style={{
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+        flexDirection: 'column',
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+        alignItems: 'center',
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+        justifyContent: 'space-around',
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+        flex: 1,
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+        backgroundColor: '#ccc',
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+      }}
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+    >
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+      <ViewShot onCapture={onCapture} captureMode="mount" style={{ width: 100, height: 100 }}>
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+        <View
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+          style={{
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+            borderRadius: 50,
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+            padding: 10,
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+            width: 100,
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+            height: 100,
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+            backgroundColor: 'cyan',
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+            borderWidth: 2,
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+            borderColor: 'blue',
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+          }}
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+        />
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+      </ViewShot>
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+      <View
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+        style={{
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+          backgroundColor: '#f00',
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+          width: 150,
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+          height: 150,
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+          alignItems: 'center',
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+          justifyContent: 'center',
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+        }}
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+      >
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+        <Image source={source} style={{ width: 100, height: 100 }} />
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+      </View>
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+    </View>
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+  );
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+};
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+
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+Transparency.navigationProps = {
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+  title: 'Transparency',
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+};
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+
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+export default Transparency;

+ 33
- 1235
example/yarn.lock
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