Example usage for android.widget TextView setText

Introduction

In this page you can find the example usage for android.widget TextView setText.

Prototype

@android.view.RemotableViewMethod
public final void setText(@StringRes int resid)

Source Link

Document

Sets the text to be displayed using a string resource identifier.

Usage

From source file:Main.java

public static void setTextInView(int viewId, String val, Activity activity) {
    TextView textView = (TextView) activity.findViewById(viewId);
    if (textView != null)
        textView.setText(val);
}

From source file:Main.java

public static void setTextViewEx(Map<String, Object> m, TextView v, String key, String format) {
    String s = toString(m.get(key));
    v.setText(String.format(format, s));
}

From source file:Main.java

public static void showOkDialog(String title, String msg, Activity act) {
    AlertDialog.Builder dialog = new AlertDialog.Builder(act);
    if (title != null) {

        TextView dialogTitle = new TextView(act);
        dialogTitle.setText(title);
        dialogTitle.setPadding(10, 10, 10, 10);
        dialogTitle.setGravity(Gravity.CENTER);
        dialogTitle.setTextColor(Color.WHITE);
        dialogTitle.setTextSize(20);/*  www  . java  2  s .c  o m*/
        dialog.setCustomTitle(dialogTitle);

    }
    if (msg != null) {
        dialog.setMessage(msg);
    }
    dialog.setPositiveButton("OK", new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            // TODO Auto-generated method stub
            dialog.dismiss();
        }
    });
    AlertDialog dlg = dialog.show();
    TextView messageText = (TextView) dlg.findViewById(android.R.id.message);
    messageText.setGravity(Gravity.CENTER);

}

From source file:Main.java

public static TextView setText(Activity activity, int resourceId, String text) {
    TextView tv = (TextView) activity.findViewById(resourceId);

    if (text != null) {
        tv.setText(text);
    }/*from   w  w w  . j a v a  2  s .  c  o  m*/

    return tv;
}

From source file:Main.java

public static boolean setText(View view, int resid, String text) {
    TextView mTextView = (TextView) view.findViewById(resid);
    if (mTextView != null) {
        mTextView.setText(text);
        return true;
    }//from ww w.j a v a  2  s.  com
    return false;
}

From source file:Main.java

public static boolean setText(TextView textView, String string) {
    if (textView == null)
        return false;
    textView.setText(TextUtils.isEmpty(string) ? "" : string);
    return true;//  w  w w . j a va  2 s  .  c o  m
}

From source file:Main.java

public static void showTextNormal(TextView tv, String text) {
    if ((null == tv) || (null == text)) {
        return;//www.  j  a  va  2 s .  co  m
    }

    tv.setText(text);
}

From source file:Main.java

public static void setValue(TextView v, int resid) {
    String titls = v.getResources().getString(resid);
    v.setText(titls);
}

From source file:Main.java

public static void jsonToAndroidLayoutMapper(Class<?> classObj, JSONObject json, String prefixStr,
        Activity view) throws JSONException {

    for (int i = 0; i < json.names().length(); i++) {
        String keyStr = (String) json.names().get(i);
        Field fieldObj = null;/*from  ww w . j  a va2 s.  co  m*/
        try {
            fieldObj = classObj.getField(prefixStr + "_" + keyStr.toLowerCase());
        } catch (NoSuchFieldException e) {
            continue;
        }
        Object layoutObj = null;
        try {
            layoutObj = fieldObj.get(fieldObj);
        } catch (IllegalAccessException e) {
            continue;
        }
        Integer layoutIntvalue = (Integer) layoutObj;

        View selectedView = view.findViewById(layoutIntvalue);

        if (selectedView instanceof TextView) {
            TextView textView = (TextView) selectedView;
            textView.setText((String) json.get(keyStr));
        } else if (selectedView instanceof ImageView) {
            ImageView imageView = (ImageView) selectedView;

        }
    }

}

From source file:Main.java

/**
 * Populate the given {@link TextView} with the requested text, formatting
 * through {@link Html#fromHtml(String)} when applicable. Also sets
 * {@link TextView#setMovementMethod} so inline links are handled.
 *///  ww w .j  av  a  2  s  .  c om
public static void setTextMaybeHtml(TextView view, String text) {
    if (TextUtils.isEmpty(text)) {
        view.setText("");
        return;
    }
    if (text.contains("<") && text.contains(">")) {
        view.setText(Html.fromHtml(text));
        view.setMovementMethod(LinkMovementMethod.getInstance());
    } else {
        view.setText(text);
    }
}