Example usage for android.widget RadioGroup setLayoutParams

Introduction

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

Prototype

public void setLayoutParams(ViewGroup.LayoutParams params)

Source Link

Document

Set the layout parameters associated with this view.

Usage

From source file:com.java2s.intents4.IntentsDemo4Activity.java

void addRow(final LinearLayout layout, String label, String hintStr, boolean addRadioGroup) {
    LinearLayout.LayoutParams rowLayoutParams = new LinearLayout.LayoutParams(
            LinearLayout.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    LinearLayout.LayoutParams editTextLayoutParams = new LinearLayout.LayoutParams(400,
            LinearLayout.LayoutParams.WRAP_CONTENT, 1);
    if (addRadioGroup) {
        editTextLayoutParams = new LinearLayout.LayoutParams(400, LinearLayout.LayoutParams.WRAP_CONTENT, 1);
    }/*from w  ww  .j ava  2  s.co  m*/
    LinearLayout.LayoutParams buttonLayoutParams = new LinearLayout.LayoutParams(
            LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT, 0);

    LinearLayout row = new LinearLayout(this);
    row.setOrientation(LinearLayout.HORIZONTAL);
    row.setGravity(Gravity.CENTER_VERTICAL);

    TextView textView = new TextView(this);
    textView.setText(label);
    row.addView(textView);
    EditText editText = new EditText(this);
    editText.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12);
    editText.setHint(hintStr);
    editText.setLayoutParams(editTextLayoutParams);
    if (!isFirstTime) {
        editText.requestFocus();
    }
    row.addView(editText);

    if (addRadioGroup) {
        LinearLayout groupLayout = new LinearLayout(this);
        groupLayout.setOrientation(LinearLayout.VERTICAL);
        groupLayout.setGravity(Gravity.CENTER_HORIZONTAL);

        RadioGroup group = new RadioGroup(this);
        group.setLayoutParams(new RadioGroup.LayoutParams(RadioGroup.LayoutParams.WRAP_CONTENT,
                RadioGroup.LayoutParams.WRAP_CONTENT));

        final Button patternButton = new Button(this);
        patternButton.setText(pathPatterns[0]);
        patternButton.setTextSize(8);
        patternButton.setLayoutParams(buttonLayoutParams);
        patternButton.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                String patternButtonText = patternButton.getText().toString().trim();
                if (patternButtonText.equals(pathPatterns[0])) {
                    patternButton.setText(pathPatterns[1]);
                } else if (patternButtonText.equals(pathPatterns[1])) {
                    patternButton.setText(pathPatterns[2]);
                } else if (patternButtonText.equals(pathPatterns[2])) {
                    patternButton.setText(pathPatterns[0]);
                }
            }
        });
        groupLayout.addView(patternButton);
        row.addView(groupLayout);
    }
    Button button = new Button(this);
    button.setTextSize(10);
    button.setTypeface(null, Typeface.BOLD);
    button.setText("X");
    button.setTypeface(Typeface.SANS_SERIF, Typeface.BOLD);
    button.setLayoutParams(buttonLayoutParams);
    button.setOnClickListener(new OnClickListener() {
        public void onClick(View view) {
            layout.removeView((LinearLayout) view.getParent());
        }
    });
    row.addView(button);

    row.setLayoutParams(rowLayoutParams);
    layout.addView(row);
}