mnafian

public class MyApp extends Application {
  
  @Override
  public void onCreate() {
    TypefaceUtil.overrideFont(getApplicationContext(), "SERIF", "fonts/Roboto-Regular.ttf"); // font from assets: "assets/fonts/Roboto-Regular.ttf
  }
}

mnafian

private RelativeLayout drawInsideEditor;

@Bind(R.id.dp_main_layout)
RelativeLayout mainLayout;

// oncreate
drawInsideEditor = (RelativeLayout) View.inflate(this, R.layout.dp_text_editor_layout, null);
mainLayout.addView(drawInsideEditor);

RelativeLayout drawText = (RelativeLayout) View.inflate(this, R.layout.dp_item_textview_preview, null);

mnafian

[
  {
    "class_name" : "XI IPA 1",
    "class_subject" : "Biologi"
  },
  {
    "class_name" : "9 C",
    "class_subject" : "Matematika"
  }
]

mnafian

    public void orderCart(final String idCustomer, final String cartId, final String addressInvoice, final String addressDelivery, final String carrierId, final String paymentMethod) {
        progressDialog.show();
        String urlOrderCart = StaticRegisterClass.urlOrder;
        StringRequest postReq = new StringRequest(Request.Method.POST,
                urlOrderCart,
                createMyReqSuccessListenerOrder(),
                createMyReqErrorListener()) {

            protected Map<String, String> getParams() throws com.android.volley.AuthFailureError {
                Map<String, String> params = new HashMap<String, String>();

mnafian

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:background="@drawable/cover"
android:orientation="vertica"> <--! dibuat vertical, ini root layout -->

mnafian

// java file :
if (email.isEmpty() || !android.util.Patterns.EMAIL_ADDRESS.matcher(email).matches()) {
            _emailText.setError("enter a valid email address");
            valid = false;
        }

// xmlnya :

 <!-- Email Label -->
        <android.support.design.widget.TextInputLayout

mnafian

 private void initWebView(final String linkURL) {
        pDialog.show();
        mWebView = (WebView) findViewById(R.id.content_webview);
        mWebView.getSettings().setJavaScriptEnabled(true);
        mWebView.loadUrl(linkURL);
        mWebView.setWebChromeClient(new WebChromeClient() {
            public boolean onShowFileChooser(
                    WebView webView, ValueCallback<Uri[]> filePathCallback,
                    WebChromeClient.FileChooserParams fileChooserParams) {