使用 React Native 在 Android 上使用 KeyboardAvoidView 推送 BackgroundImage

Question

I want to stop BackgroundImage being pushed when keyboard appears and only the TextInput components and the button should be pushed up. This works fine with the current code on iOS but does not work fine on Android. I have tried with absolute position of ImageBackground and flex and height of ImageBackground but nothing has worked so far. Following are the code and the screenshot on Android:

<ImageBackground
          source={require('../../../assets/images/backgroundImage.png')}
          style={{
            // flex: 1,
            justifyContent: 'center',
            // height: '100%',
            position: 'absolute',
            top: 0,
            left: 0,
            bottom: 0,
            right: 0,
          }}
          resizeMode='cover'>
          <KeyboardAvoidingView
            style={{ flexGrow: 1 }}
            enabled
            behavior={Platform.OS === 'ios' ? 'padding' : 'height'}>
            <View
              style={{
                flex: 1,
                justifyContent: 'flex-end',
                alignItems: 'center',
                paddingHorizontal: 16,
                paddingVertical: 1,
                flexDirection: 'column',
                height: '100%',
              }}>
              <Image
                source={require('../../../assets/images/logo.png')}
                style={{ marginBottom: 50 }}
                resizeMode='contain'
              />

              <SafeAreaView
                style={{
                  height: '50%',
                  justifyContent: 'flex-end',
                  width: '100%',
                }}>
                <View
                  style={{
                    width: '100%',
                    justifyContent: 'flex-end',
                    marginBottom: 10,
                  }}>
                  <TextInput
                    ref={this.classIdRef}
                    style={{
                      width: '100%',
                      backgroundColor: '#fff',
                      height: 50,
                      borderRadius: 4,
                      marginBottom: 15,
                      paddingHorizontal: 15,
                    }}
                    placeholderTextColor='rgb(218, 218, 218)'
                    placeholder='Class ID'
                    value={roomId}
                    onChangeText={(text) => this.setRoomId({ roomId: text })}
                  />

                  <TextInput
                    ref={this.nicknameRef}
                    style={{
                      width: '100%',
                      backgroundColor: '#fff',
                      height: 50,
                      borderRadius: 4,
                      marginBottom: 20,
                      paddingHorizontal: 15,
                    }}
                    placeholder='Nickname'
                    placeholderTextColor='rgb(218, 218, 218)'
                    value={nickName}
                    onChangeText={(text) =>
                      this.setNickName({ nickName: text })
                    }
                  />

                  <TouchableOpacity
                    onPress={this.navigateToClassroomHandler}
                    style={{
                      backgroundColor: 'rgb(251, 158, 85)',
                      width: '100%',
                      height: 50,
                      justifyContent: 'center',
                      alignItems: 'center',
                      borderRadius: 4,
                    }}
                    disabled={roomId === '' || nickName === ''}>
                    <Text
                      style={{
                        fontSize: 18,
                        color: '#fff',
                        fontWeight: 'bold',
                      }}>
                      Attend Class
                    </Text>
                  </TouchableOpacity>
                </View>
              </SafeAreaView>
            </View>
          </KeyboardAvoidingView>
        </ImageBackground>

Update 1: Sorry, forgot to add the screenshots (I had already added android:windowSoftInputMode="adjustResize" in the manifest file):

And with android:windowSoftInputMode="adjustPan" , it looks like following:

Answer 1

I think you can add this to your AndroidManifest.xml file.

android:windowSoftInputMode="adjustPan"

Then the view doesn't get shrunk and the text inputs got pushed up.