Example usage for android.widget TextView TextView

Introduction

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

Prototype

public TextView(Context context)

Source Link

Usage

From source file:Main.java

private static TextView createTextView(Context context, String text) {
    TextView textView = new TextView(context);
    textView.setText(text);//from w w w.  j a va2  s  .  c  o  m

    return textView;
}

From source file:Main.java

public static TextView createTextView(Context context, String text) {
    TextView tv = new TextView(context);
    tv.setPadding(10, 10, 10, 10);//from ww w  .  jav  a 2  s  .  c om
    tv.setText(text);
    tv.setGravity(Gravity.CENTER);
    tv.setTextSize(24);
    tv.setTextColor(Color.RED);
    return tv;
}

From source file:Main.java

private static void addText(Activity activity, String text, LinearLayout layout, int maxWidth) {
    TextView textView = new TextView(activity);
    textView.setTextSize(textSize);/*  www.j a  v  a  2s . c  o  m*/
    textView.setMaxWidth(maxWidth);
    textView.setEllipsize(TextUtils.TruncateAt.END);
    textView.setText(text + "  ");
    layout.addView(textView);

}

From source file:Main.java

private static void addCount(Activity activity, Integer count, LinearLayout layout, String label) {
    if (count != null && count > 0) {
        TextView amt = new TextView(activity);
        amt.setTextSize(textSize);/*from   ww w  .java2s .c  om*/
        amt.setText(count.toString() + " " + label + "  ");
        layout.addView(amt);
    }
}

From source file:Main.java

protected static Bitmap creatCodeBitmap(String contents, int width, int height, Context context) {
    TextView tv = new TextView(context);
    LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.WRAP_CONTENT);
    tv.setLayoutParams(layoutParams);//from  ww  w.ja va2s  .c o m
    tv.setText(contents);
    tv.setHeight(height);
    tv.setGravity(Gravity.CENTER_HORIZONTAL);
    tv.setWidth(width);
    tv.setDrawingCacheEnabled(true);
    tv.setTextColor(Color.BLACK);
    tv.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED),
            View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
    tv.layout(0, 0, tv.getMeasuredWidth(), tv.getMeasuredHeight());

    tv.buildDrawingCache();
    Bitmap bitmapCode = tv.getDrawingCache();
    return bitmapCode;
}

From source file:Main.java

public static String getDefaultFontSize(Context context) {
    String size = "15.0px";
    TextView tv = new TextView(context);
    if (tv != null) {
        size = String.valueOf(tv.getTextSize()) + "px";
        tv = null;/*from   w  w w.  j av a  2s.co m*/
    }

    return size;
}

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);/*  w ww.ja va  2  s  .  co  m*/
        dialogTitle.setPadding(10, 10, 10, 10);
        dialogTitle.setGravity(Gravity.CENTER);
        dialogTitle.setTextColor(Color.WHITE);
        dialogTitle.setTextSize(20);
        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 void addSpacer(Activity activity, LinearLayout layout, String sp, int size) {
    TextView mSpacer = new TextView(activity);
    mSpacer.setTextSize(size);/* ww w.j  av a 2s.  c  om*/
    mSpacer.setText(sp);
    layout.addView(mSpacer);

}

From source file:Main.java

public static String getDefaultFontWeight(Context context) {
    String style = "normal";
    TextView tv = new TextView(context);
    if (tv != null) {
        Typeface tf = tv.getTypeface();// w  ww .  j a  v  a  2s  .  c o  m
        if (tf != null && tf.isBold()) {
            style = "bold";
        }
    }

    return style;
}

From source file:Main.java

public static View getTestFragmentView(Activity activity, OnClickListener clickListener) {
    LinearLayout v = new LinearLayout(activity);
    v.setBackgroundColor(Color.BLUE);
    v.setOrientation(LinearLayout.VERTICAL);
    TextView tv1 = new TextView(activity);
    TextView tv2 = new TextView(activity);
    Button b1 = new Button(activity);
    Button b2 = new Button(activity);
    Button b3 = new Button(activity);

    b1.setText("reload 1");
    b2.setText("reload 2");
    b3.setText("reload all");

    b1.setId(1);/*from   w  ww .ja  v a  2 s . c  o  m*/
    b2.setId(2);
    b3.setId(3);

    tv1.setId(android.R.id.text1);
    tv2.setId(android.R.id.text2);

    b1.setOnClickListener(clickListener);
    b2.setOnClickListener(clickListener);
    b3.setOnClickListener(clickListener);

    v.addView(tv1);
    v.addView(tv2);
    v.addView(b1);
    v.addView(b2);
    v.addView(b3);

    return v;
}