Android 标签/TabActivity 深度研究

核心提示：inflaterHelper = a.getLayoutInflater();}/** {@inheritDoc} *///tag 标记各个标签public View createTabContent(String tag) {return addCustomView(tag);}public View addCust

inflaterHelper = a.getLayoutInflater();

}

/** {@inheritDoc} *///tag 标记各个标签

public View createTabContent(String tag) {

return addCustomView(tag);

}

public View addCustomView(String id){

layout = new LinearLayout(activity);

layout.setOrientation(LinearLayout.VERTICAL);

if(id.equals(Tab1)){

ImageView iv = new ImageView(activity);

iv.setImageResource(R.drawable.beijing_big);

layout.addView(iv,

new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT));

}

else if(id.equals(Tab2)){

EditText edit = new EditText(activity);

layout.addView(edit,

new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT));

Button btn = new Button(activity);

btn.setText("OK");

btn.setWidth(100);

layout.addView(btn,

new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT));

RadioGroup rGroup = new RadioGroup(activity);

rGroup.setOrientation(LinearLayout.HORIZONTAL);

RadioButton radio1 = new RadioButton(activity);

radio1.setText("Radio A");

rGroup.addView(radio1);

RadioButton radio2 = new RadioButton(activity);

radio2.setText("Radio B");

rGroup.addView(radio2);

layout.addView(rGroup,

new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT));

}

else if(id.equals(Tab3)){

LinearLayout.LayoutParams param3 =

new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT);

layout.addView(inflaterHelper.inflate(R.layout.hello, null),param3);