Android Create Login Green
1. Project Structure
2. Gradle
plugins {
id 'com.android.application'
}
android {
compileSdkVersion 30
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "com.login.green"
minSdkVersion 19
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation 'com.balysv:material-ripple:1.0.2'
implementation 'androidx.appcompat:appcompat:1.3.0'
implementation 'com.google.android.material:material:1.4.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
implementation 'com.crystal:crystalrangeseekbar:1.1.3'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
}
3. Main Activity
package com.login.green;
import com.google.android.material.snackbar.Snackbar;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import com.login.green.utils.Tools;
public class MainActivity extends AppCompatActivity {
private View parent_view;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login_simple_green);
parent_view = findViewById(android.R.id.content);
Tools.setSystemBarColor(this, android.R.color.white);
Tools.setSystemBarLight(this);
((View) findViewById(R.id.sign_up_for_account)).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Snackbar.make(parent_view, "Sign up for an account", Snackbar.LENGTH_SHORT).show();
}
});
}
}
4. Layout
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/white"
android:orientation="vertical">
<LinearLayout
android:layout_width="330dp"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:orientation="vertical"
android:padding="@dimen/spacing_large">
<View
android:layout_width="0dp"
android:layout_height="@dimen/spacing_middle" />
<ImageView
android:layout_width="80dp"
android:layout_height="80dp"
android:layout_gravity="center_horizontal"
android:src="@drawable/logo_small"
android:tint="@color/green_300" />
<View
android:layout_width="0dp"
android:layout_height="@dimen/spacing_large" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="@dimen/spacing_medium"
android:text="Welcome to MaterialX"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Large"
android:textColor="@color/green_300"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="@dimen/spacing_medium"
android:text="Sign in to continue"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Subhead"
android:textColor="@color/blue_grey_300" />
<View
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="USERNAME"
android:textAlignment="center"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
android:textColor="@color/blue_grey_200" />
<com.google.android.material.textfield.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="-4dp"
android:layout_marginRight="-4dp"
android:inputType="text"
android:maxLength="50"
android:maxLines="1"
android:singleLine="true"
android:textColor="@color/blue_grey_800"
android:theme="@style/EditText.Green" />
<View
android:layout_width="0dp"
android:layout_height="@dimen/spacing_mlarge" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="PASSWORD"
android:textAlignment="center"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
android:textColor="@color/blue_grey_200" />
<com.google.android.material.textfield.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="-4dp"
android:layout_marginRight="-4dp"
android:inputType="textPassword"
android:maxLength="50"
android:maxLines="1"
android:singleLine="true"
android:textColor="@color/blue_grey_800"
android:theme="@style/EditText.Green" />
<View
android:layout_width="0dp"
android:layout_height="@dimen/spacing_mxlarge" />
<Button
android:layout_width="match_parent"
android:layout_height="55dp"
android:layout_marginLeft="-4dp"
android:layout_marginRight="-4dp"
android:background="@drawable/btn_rounded_green_300"
android:text="S I G N I N"
android:textAllCaps="false"
android:textColor="@android:color/white"
android:textStyle="bold" />
<View
android:layout_width="0dp"
android:layout_height="@dimen/spacing_medium" />
<LinearLayout
android:id="@+id/sign_up_for_account"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/spacing_medium"
android:gravity="center"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SIGN UP FOR AN ACCOUNT?"
android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
android:textColor="@color/blue_grey_400" />
</LinearLayout>
<View
android:layout_width="0dp"
android:layout_height="@dimen/spacing_xlarge" />
</LinearLayout>
</RelativeLayout>
5. Value
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Base.TextAppearance.AppCompat.Large" parent="android:TextAppearance.Material.Large"/>
<style name="Base.TextAppearance.AppCompat.Subhead" parent="android:TextAppearance.Material.Subhead"/>
<style name="Base.TextAppearance.AppCompat.Caption" parent="android:TextAppearance.Material.Caption"/>
<style name="EditText.Green" parent="@style/AppTheme">
<item name="colorControlActivated">@color/green_500</item>
<item name="colorControlHighlight">@color/green_500</item>
<item name="colorControlNormal">@color/green_400</item>
</style>
</resources>
