Project

Profile

Help

HostedRedmine.com has moved to the Planio platform. All logins and passwords remained the same. All users will be able to login and use Redmine just as before. Read more...
Download (8.89 KB)

Task #618660 » TutorialIntroPageActivity.java

控制引导界面 - 朔 赵, 2016-12-11 08:21 AM

 
package com.example.administrator.missphoto;

/**
* Created by Administrator on 2016/12/10.
*/

import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.view.GestureDetector;
import android.view.GestureDetector.OnGestureListener;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.widget.Button;
import android.widget.ImageView;

public class TutorialIntroPageActivity extends Activity implements OnTouchListener {
private static final float LIMIT_ANGLE_TAN = 1.5f;

private ImageView mTutorialImage;

private ImageView mIndicator1;
private ImageView mIndicator2;
private ImageView mIndicator3;
private ImageView mIndicator4;

private Button mSkipButton;
private Button mDoneButton;

private GestureDetector mDetector = null;
private int mStep = 0;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

setContentView(R.layout.tutorial_info_page);

mIndicator1 = (ImageView)findViewById(R.id.tutorial_indicator1);
mIndicator2 = (ImageView)findViewById(R.id.tutorial_indicator2);
mIndicator3 = (ImageView)findViewById(R.id.tutorial_indicator3);
mIndicator4 = (ImageView)findViewById(R.id.tutorial_indicator4);

mTutorialImage = (ImageView)findViewById(R.id.image_tutorial);
mDetector = new GestureDetector(this, new TutorialImageGesture());
mTutorialImage.setOnTouchListener(this);

mSkipButton = (Button) findViewById(R.id.skip_button);
mSkipButton.setOnClickListener(mOnSkipOrDoneButtonClickListener);
mDoneButton = (Button) findViewById(R.id.done_button);
mDoneButton.setOnClickListener(mOnSkipOrDoneButtonClickListener);

if(savedInstanceState != null)
{
mStep = savedInstanceState.getInt("pageStep");
}

boolean isLandscape = getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;

switch(mStep){
case 0:
break;
case 1:
mIndicator1.setBackgroundResource(R.drawable.indicator_dot);
mIndicator2.setBackgroundResource(R.drawable.indicator_page);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image2);
else
mTutorialImage.setBackgroundResource(R.drawable.image2);
break;
case 2:
mIndicator1.setBackgroundResource(R.drawable.indicator_dot);
mIndicator3.setBackgroundResource(R.drawable.indicator_page);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image3);
else
mTutorialImage.setBackgroundResource(R.drawable.image3);
break;
case 3:
mIndicator1.setBackgroundResource(R.drawable.indicator_dot);
mIndicator4.setBackgroundResource(R.drawable.indicator_page);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image4);
else
mTutorialImage.setBackgroundResource(R.drawable.image4);
mDoneButton.setVisibility(View.VISIBLE);
mSkipButton.setVisibility(View.GONE);
break;
}
}

@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt("pageStep", mStep);
}

private void showPrePage(){
boolean isLandscape = getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;

if(mStep == 3){
mIndicator3.setBackgroundResource(R.drawable.indicator_page);
mIndicator4.setBackgroundResource(R.drawable.indicator_dot);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image3);
else
mTutorialImage.setBackgroundResource(R.drawable.image3);
mDoneButton.setVisibility(View.GONE);
mSkipButton.setVisibility(View.VISIBLE);
mStep--;
}else if(mStep == 2){
mIndicator2.setBackgroundResource(R.drawable.indicator_page);
mIndicator3.setBackgroundResource(R.drawable.indicator_dot);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image2);
else
mTutorialImage.setBackgroundResource(R.drawable.image2);
mStep--;
}else if(mStep == 1){
mIndicator1.setBackgroundResource(R.drawable.indicator_page);
mIndicator2.setBackgroundResource(R.drawable.indicator_dot);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image1);
else
mTutorialImage.setBackgroundResource(R.drawable.image1);
mStep--;
}
}

private void showNextPage(){
boolean isLandscape = getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;

if(mStep == 0){
mIndicator1.setBackgroundResource(R.drawable.indicator_dot);
mIndicator2.setBackgroundResource(R.drawable.indicator_page);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image2);
else
mTutorialImage.setBackgroundResource(R.drawable.image2);
mStep++;
}else if(mStep == 1){
mIndicator2.setBackgroundResource(R.drawable.indicator_dot);
mIndicator3.setBackgroundResource(R.drawable.indicator_page);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image3);
else
mTutorialImage.setBackgroundResource(R.drawable.image3);
mStep++;
}else if(mStep == 2){
mIndicator3.setBackgroundResource(R.drawable.indicator_dot);
mIndicator4.setBackgroundResource(R.drawable.indicator_page);
if(isLandscape)
mTutorialImage.setBackgroundResource(R.drawable.image4);
else
mTutorialImage.setBackgroundResource(R.drawable.image4);
mDoneButton.setVisibility(View.VISIBLE);
mSkipButton.setVisibility(View.GONE);
mStep++;
}
}

private OnClickListener mOnSkipOrDoneButtonClickListener = new OnClickListener() {

@Override
public void onClick(View arg0) {
Intent intent = new Intent(TutorialIntroPageActivity.this, MainActivity.class);
if(getIntent().getParcelableExtra(Intent.EXTRA_INTENT) != null){
intent.putExtra(Intent.EXTRA_INTENT, getIntent().getParcelableExtra(Intent.EXTRA_INTENT));
}
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
//finish();
}

};

@Override
public boolean onTouchEvent(MotionEvent event) {
mDetector.onTouchEvent(event);
return true;
}

public class TutorialImageGesture implements OnGestureListener {

@Override
public boolean onDown(MotionEvent arg0) {
// TODO Auto-generated method stub
return false;
}

@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
float ver = Math.abs(e1.getY() - e2.getY());
float hor = Math.abs(e1.getX() - e2.getX());
if ( ver / hor > LIMIT_ANGLE_TAN || Math.abs(velocityX)<500) {
return false;
}

if (e2.getX() - e1.getX() < 0) {
showNextPage();
}
else {
showPrePage();
}
return true;
}

@Override
public void onLongPress(MotionEvent arg0) {
// TODO Auto-generated method stub

}

@Override
public boolean onScroll(MotionEvent arg0, MotionEvent arg1, float arg2,
float arg3) {
// TODO Auto-generated method stub
return false;
}

@Override
public void onShowPress(MotionEvent arg0) {
// TODO Auto-generated method stub

}

@Override
public boolean onSingleTapUp(MotionEvent arg0) {
// TODO Auto-generated method stub
return false;
}

}

@Override
public boolean onTouch(View arg0, MotionEvent arg1) {
// TODO Auto-generated method stub
return false;
}
}
(3-3/3)