Android App Login Screen

Source code introduction: Simple Android App login interface

Source code effect:

Source code snippet:

 public   class LoginActivity extends ActionBarActivity { 
  
 private Context context; 
  
 @Override  
 protected   void onCreate(Bundle savedInstanceState) {
 super .onCreate(savedInstanceState);
        setContentView(R.layout.activity_login); 
  
        context = getApplicationContext(); 
  
 createLogo();
        createToast(R.id.tvNext, "Next" );
        createToast(R.id.tvSignup, "Sign Up" );
        createToast(R.id.tvPolicy, "Privacy Policy" );
        createToast(R.id.tvForgot, "Forgot Password, huh?" );
 createLoginEvent();
 } 
  
 private   void createLogo(){
        Typeface vibeFont = Typeface.createFromAsset(getAssets(), "fonts/GreatVibes-Regular.otf" );
        TextView tvLogo = (TextView) findViewById(R.id.tvLogo);
        tvLogo.setTypeface(vibeFont);
 } 
  
 private   void createToast( int viewId, final String text){
        TextView view = (TextView) findViewById(viewId);
        view.setOnClickListener( new View.OnClickListener() {
 @Override  
 public   void onClick(View v) {
                Toast.makeText(context, text, Toast.LENGTH_SHORT).show();
 }
 });
 } 
  
 private   void createLoginEvent(){
        EditText etPassword = (EditText) findViewById(R.id.etPassword);
        etPassword.setOnKeyListener( new View.OnKeyListener() {
 @Override  
 public   boolean onKey(View v, int keyCode, KeyEvent event) {
 if (keyCode == KeyEvent.KEYCODE_ENTER) {
                    Toast.makeText(context, "Logging in.." , Toast.LENGTH_SHORT).show();
 }
 return   false ;
 }
 });
 } 
  
  
 @Override  
 public   boolean onCreateOptionsMenu(Menu menu) {
 // Inflate the menu; this adds items to the action bar if it is present.  
        getMenuInflater().inflate(R.menu.menu_login, menu);
 return   true ;
 } 
  
 @Override  
 public   boolean onOptionsItemSelected(MenuItem item) {
 // Handle action bar item clicks here. The action bar will  
 // automatically handle clicks on the Home/Up button, so long  
 // as you specify a parent activity in AndroidManifest.xml.  
 int id = item.getItemId(); 
  
 //noinspection SimplifiableIfStatement  
 if (id == R.id.action_settings) {
 return   true ;
 } 
  
 return   super .onOptionsItemSelected(item);
 }
 }

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