廢話少說,直接上圖,有圖有真相。
這兩個工具欄全是用布局來實現的。底部工具欄布局代碼:
代碼
代碼
主窗口布局代碼:
代碼
<xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
>
主窗口代碼:
代碼
import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.Window;
import android.view.View.OnTouchListener;
import android.widget.ImageView;
import android.widget.TextView;
public class MainActivity extends Activity {
TextView txt1;
TextView edittv;
ImageView imgbtn;
boolean isFirst = true;
boolean istopFirst = true;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.main);
edittv = (TextView)findViewById(R.id.edit);
txt1 = (TextView)findViewById(R.id.txt1);
imgbtn = (ImageView)findViewById(R.id.undo);
edittv.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
if(isFirst) {
txt1.setText("編輯");
edittv.setBackgroundDrawable(getResources().getDrawable(R.drawable.item_background));
isFirst = false;
}else {
txt1.setText("退出編輯");
edittv.setBackgroundDrawable(getResources().getDrawable(R.drawable.touming));
isFirst = true;
}
return false;
}
});
imgbtn.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
if(istopFirst) {
txt1.setText("編輯");
istopFirst = false;
}else {
txt1.setText("退出編輯");
istopFirst = true;
}
return false;
}
});
}
}
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