安卓开发日记20

今天的任务是编写一个登录功能。您遇到的困难是Gradle配置问题。您可以尝试解决Gradle配置问题并继续编写登录功能。

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
android:overScrollMode="never"
android:padding="@dimen/_24sdp"
android:scrollbars="none"
tools:context=".activities.SignInActivity"
android:background="@drawable/pic_2">

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="vertical">

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/_40sdp"
android:text="@string/welcome_back"
android:textColor="@color/primary_text"
android:textSize="@dimen/_18ssp"
android:textStyle="bold"/>

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/_4sdp"
android:text="@string/login_to_continue"
android:textColor="@color/secondary_text"
android:textSize="@dimen/_12ssp"
android:textStyle="bold"/>

<EditText
android:id="@+id/inputEmail"
android:layout_width="match_parent"
android:layout_height="@dimen/_45sdp"
android:layout_marginTop="@dimen/_40sdp"
android:background="@drawable/background_input"
android:hint="@string/email"
android:imeOptions="actionNext"
android:importantForAutofill="no"
android:inputType="textEmailAddress"
android:paddingStart="@dimen/_16sdp"
android:paddingEnd="@dimen/_16sdp"
android:textColor="@color/primary_text"
android:textSize="@dimen/_13ssp"/>

<EditText
android:id="@+id/inputPassword"
android:layout_width="match_parent"
android:layout_height="@dimen/_45sdp"
android:layout_marginTop="@dimen/_16sdp"
android:background="@drawable/background_input"
android:hint="@string/password"
android:imeOptions="actionDone"
android:importantForAutofill="no"
android:inputType="textPassword"
android:paddingStart="@dimen/_16sdp"
android:paddingEnd="@dimen/_16sdp"
android:textColor="@color/primary_text"
android:textSize="@dimen/_13ssp"/>

<com.google.android.material.button.MaterialButton
android:id="@+id/buttonSignIn"
android:layout_width="match_parent"
android:layout_height="@dimen/_50sdp"
android:layout_marginTop="@dimen/_50sdp"
android:text="@string/sign_in"
android:textColor="@color/white"
android:textSize="@dimen/_13ssp"
android:textStyle="bold"
app:cornerRadius="@dimen/_8sdp" />

<TextView
android:id="@+id/textCreateNewAccount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/_30sdp"
android:text="@string/create_new_account"
android:textColor="@color/primary"
android:textSize="@dimen/_13ssp"
android:textStyle="bold"/>
</LinearLayout>

</ScrollView>