Simple tutorial (without fragments, ViewPagers and vertical layout)

This commit is contained in:
mittorn
2018-04-07 03:47:03 +03:00
committed by Alibek Omarov
parent 9c086c503a
commit 31573ccbeb
10 changed files with 243 additions and 532 deletions
-108
View File
@@ -1,108 +0,0 @@
package com.hololo.tutorial.library;
import android.os.Parcel;
import android.os.Parcelable;
public class Step implements Parcelable {
private String title;
private String content;
private String summary;
private int drawable;
private int backgroundColor;
public String getTitle() {
return title;
}
public String getContent() {
return content;
}
public int getDrawable() {
return drawable;
}
public int getBackgroundColor() {
return backgroundColor;
}
public String getSummary() {
return summary;
}
public static class Builder {
private Step step;
public Builder() {
step = new Step();
}
public Step build() {
return step;
}
public Builder setTitle(String title) {
step.title = title;
return this;
}
public Builder setContent(String content) {
step.content = content;
return this;
}
public Builder setSummary(String summary) {
step.summary = summary;
return this;
}
public Builder setDrawable(int drawable) {
step.drawable = drawable;
return this;
}
public Builder setBackgroundColor(int backgroundColor) {
step.backgroundColor = backgroundColor;
return this;
}
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(this.title);
dest.writeString(this.content);
dest.writeString(this.summary);
dest.writeInt(this.drawable);
dest.writeInt(this.backgroundColor);
}
public Step() {
}
protected Step(Parcel in) {
this.title = in.readString();
this.content = in.readString();
this.summary = in.readString();
this.drawable = in.readInt();
this.backgroundColor = in.readInt();
}
public static final Parcelable.Creator<Step> CREATOR = new Parcelable.Creator<Step>() {
@Override
public Step createFromParcel(Parcel source) {
return new Step(source);
}
@Override
public Step[] newArray(int size) {
return new Step[size];
}
};
}
@@ -1,65 +0,0 @@
package com.hololo.tutorial.library;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import in.celest.xash3d.hl.R;
public class StepFragment extends Fragment {
private TextView title;
private TextView content;
private TextView summary;
private ImageView imageView;
private LinearLayout layout;
private Step step;
static StepFragment createFragment(Step step) {
StepFragment fragment = new StepFragment();
Bundle bundle = new Bundle();
bundle.putParcelable("step", step);
fragment.setArguments(bundle);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
step = getArguments().getParcelable("step");
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_step, container, false);
initViews(view);
initData();
return view;
}
private void initData() {
title.setText(step.getTitle());
content.setText(step.getContent());
summary.setText(step.getSummary());
imageView.setImageResource(step.getDrawable());
layout.setBackgroundColor(step.getBackgroundColor());
}
private void initViews(View view) {
title = (TextView) view.findViewById(R.id.title);
content = (TextView) view.findViewById(R.id.content);
summary = (TextView) view.findViewById(R.id.summary);
imageView = (ImageView) view.findViewById(R.id.image);
layout = (LinearLayout) view.findViewById(R.id.container);
}
}
@@ -1,26 +0,0 @@
package com.hololo.tutorial.library;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import java.util.List;
public class StepPagerAdapter extends FragmentPagerAdapter {
private List<Step> stepList;
public StepPagerAdapter(FragmentManager fm, List<Step> stepList) {
super(fm);
this.stepList = stepList;
}
@Override
public Fragment getItem(int position) {
return StepFragment.createFragment(stepList.get(position));
}
@Override
public int getCount() {
return stepList.size();
}
}
@@ -1,216 +0,0 @@
package com.hololo.tutorial.library;
import android.app.Activity;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.support.v4.app.FragmentActivity;
// import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import java.util.ArrayList;
import java.util.List;
import su.xash.fwgslib.FWGSLib;
import in.celest.xash3d.hl.R;
public class TutorialActivity extends FragmentActivity /* AppCompatActivity */ implements View.OnClickListener {
private List<Step> steps;
private StepPagerAdapter adapter;
private ViewPager pager;
private Button next, prev;
private LinearLayout indicatorLayout;
private FrameLayout containerLayout;
private RelativeLayout buttonContainer;
private int currentItem;
private String prevText, nextText, finishText, cancelText;
@Override
protected void onCreate(Bundle savedInstanceState)
{
if( FWGSLib.sdk >= 21 ) // material
setTheme(0x0103022e); // Theme_Material_NoActionBar
else
setTheme(0x01030006); // Theme_NoTitleBar
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_tutorial);
steps = new ArrayList<Step>();
initTexts();
initViews();
initAdapter();
}
private void initTexts() {
prevText = getString(R.string.prev);
cancelText = getString(R.string.cancel);
finishText = getString(R.string.finish);
nextText = getString(R.string.next);
}
private void initAdapter() {
adapter = new StepPagerAdapter(getSupportFragmentManager(), steps);
pager.setAdapter(adapter);
pager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
currentItem = position;
controlPosition(position);
}
@Override
public void onPageScrollStateChanged(int state) {
}
});
}
private void changeStatusBarColor(int backgroundColor) {
// Window window = getWindow();
// window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
// window.addFlags(0x80000000) //WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS
// window.setStatusBarColor(backgroundColor);
}
private void controlPosition(int position) {
notifyIndicator();
if (position == steps.size() - 1) {
next.setText(finishText);
prev.setText(prevText);
} else if (position == 0) {
prev.setText(cancelText);
next.setText(nextText);
} else {
prev.setText(prevText);
next.setText(nextText);
}
containerLayout.setBackgroundColor(steps.get(position).getBackgroundColor());
buttonContainer.setBackgroundColor(steps.get(position).getBackgroundColor());
}
private void initViews() {
currentItem = 0;
pager = (ViewPager) findViewById(R.id.viewPager);
next = (Button) findViewById(R.id.next);
prev = (Button) findViewById(R.id.prev);
indicatorLayout = (LinearLayout) findViewById(R.id.indicatorLayout);
containerLayout = (FrameLayout) findViewById(R.id.containerLayout);
buttonContainer = (RelativeLayout) findViewById(R.id.buttonContainer);
next.setOnClickListener(this);
prev.setOnClickListener(this);
}
public void addFragment(Step step) {
steps.add(step);
adapter.notifyDataSetChanged();
notifyIndicator();
controlPosition(currentItem);
}
public void addFragment(Step step, int position) {
steps.add(position, step);
adapter.notifyDataSetChanged();
notifyIndicator();
}
public void notifyIndicator() {
if (indicatorLayout.getChildCount() > 0)
indicatorLayout.removeAllViews();
for (int i = 0; i < steps.size(); i++) {
ImageView imageView = new ImageView(this);
imageView.setPadding(8, 8, 8, 8);
int drawable = R.drawable.circle_black;
if (i == currentItem)
drawable = R.drawable.circle_white;
imageView.setImageResource(drawable);
final int finalI = i;
imageView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
changeFragment(finalI);
}
});
indicatorLayout.addView(imageView);
}
}
@Override
public void onBackPressed() {
if (currentItem == 0) {
super.onBackPressed();
} else {
changeFragment(false);
}
}
@Override
public void onClick(View v) {
if (v.getId() == R.id.next) {
changeFragment(true);
} else if (v.getId() == R.id.prev) {
changeFragment(false);
}
}
private void changeFragment(int position) {
pager.setCurrentItem(position, true);
}
private void changeFragment(boolean isNext) {
int item = currentItem;
if (isNext) {
item++;
} else {
item--;
}
if (item < 0 || item == steps.size()) {
finishTutorial();
} else
pager.setCurrentItem(item, true);
}
public void finishTutorial() {
finish();
}
public void setPrevText(String text) {
prevText = text;
}
public void setNextText(String text) {
nextText = text;
}
public void setFinishText(String text) {
finishText = text;
}
public void setCancelText(String text) {
cancelText = text;
}
}
+196 -48
View File
@@ -1,60 +1,208 @@
package in.celest.xash3d;
import com.hololo.tutorial.library.TutorialActivity;
import com.hololo.tutorial.library.Step;
import android.app.Activity;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.support.v4.app.FragmentActivity;
// import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.graphics.Color;
import android.app.*;
import android.os.*;
import android.view.*;
import android.widget.*;
import in.celest.xash3d.hl.*;
import java.util.*;
import su.xash.fwgslib.*;
import java.util.ArrayList;
import java.util.List;
import in.celest.xash3d.hl.R;
public class XashTutorialActivity extends TutorialActivity
public class XashTutorialActivity extends Activity implements View.OnClickListener
{
private Button next, prev;
private LinearLayout indicatorLayout;
private FrameLayout containerLayout;
private RelativeLayout buttonContainer;
private TextView title;
private TextView text;
private ImageView drawable;
private int currentItem;
private int prevText, nextText, finishText, cancelText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if( FWGSLib.sdk >= 21 ) // material
setTheme(0x0103022e); // Theme_Material_NoActionBar
else
setTheme(0x01030006); // Theme_NoTitleBar
setContentView(R.layout.activity_tutorial);
initTexts();
initViews();
changeFragment(0);
}
addFragment(new Step.Builder().setTitle(getString(R.string.page_title0))
.setContent(getString(R.string.page_content0))
.setBackgroundColor(Color.parseColor("#555555")) // int background color
.setDrawable(R.drawable.page0) // int top drawable
.build());
private void initTexts() {
prevText = R.string.prev;
cancelText = R.string.cancel;
finishText = R.string.finish;
nextText = R.string.next;
}
addFragment(new Step.Builder().setTitle(getString(R.string.page_title1))
.setContent(getString(R.string.page_content1))
.setBackgroundColor(Color.parseColor("#555555")) // int background color
.setDrawable(R.drawable.page1_en) // int top drawable
.build());
addFragment(new Step.Builder().setTitle(getString(R.string.page_title2))
.setContent(getString(R.string.page_content2))
.setBackgroundColor(Color.parseColor("#555555")) // int background color
.setDrawable(R.drawable.page2_en) // int top drawable
.build());
addFragment(new Step.Builder().setTitle(getString(R.string.page_title3))
.setContent(getString(R.string.page_content3))
.setBackgroundColor(Color.parseColor("#555555")) // int background color
.setDrawable(R.drawable.page3_en) // int top drawable
.build());
addFragment(new Step.Builder().setTitle(getString(R.string.page_title4))
.setContent(getString(R.string.page_content4))
.setBackgroundColor(Color.parseColor("#555555")) // int background color
.setDrawable(R.drawable.page4_en)
.build());
private void initAdapter() {
/*adapter = new StepPagerAdapter(getSupportFragmentManager(), steps);
pager.setAdapter(adapter);
pager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
currentItem = position;
controlPosition(position);
}
@Override
public void onPageScrollStateChanged(int state) {
}
});*/
}
private void changeStatusBarColor(int backgroundColor) {
// Window window = getWindow();
// window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
// window.addFlags(0x80000000) //WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS
// window.setStatusBarColor(backgroundColor);
}
private void controlPosition( boolean last) {
notifyIndicator();
if (last) {
next.setText(finishText);
prev.setText(prevText);
} else if ( currentItem == 0) {
prev.setText(cancelText);
next.setText(nextText);
} else {
prev.setText(prevText);
next.setText(nextText);
}
//containerLayout.setBackgroundColor(steps.get(position).getBackgroundColor());
//buttonContainer.setBackgroundColor(steps.get(position).getBackgroundColor());
}
private void initViews() {
currentItem = 0;
// pager = (ViewPager) findViewById(R.id.viewPager);
next = (Button) findViewById(R.id.next);
prev = (Button) findViewById(R.id.prev);
indicatorLayout = (LinearLayout) findViewById(R.id.indicatorLayout);
containerLayout = (FrameLayout) findViewById(R.id.containerLayout);
buttonContainer = (RelativeLayout) findViewById(R.id.buttonContainer);
title = (TextView) findViewById(R.id.title);
text = (TextView) findViewById(R.id.content);
drawable = (ImageView) findViewById(R.id.image);
next.setOnClickListener(this);
prev.setOnClickListener(this);
}
public void notifyIndicator() {
if (indicatorLayout.getChildCount() > 0)
indicatorLayout.removeAllViews();
for (int i = 0; i < 5; i++) {
ImageView imageView = new ImageView(this);
imageView.setPadding(8, 8, 8, 8);
int drawable = R.drawable.circle_black;
if (i == currentItem)
drawable = R.drawable.circle_white;
imageView.setImageResource(drawable);
final int finalI = i;
imageView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
changeFragment(finalI);
}
});
indicatorLayout.addView(imageView);
}
}
@Override
public void onBackPressed() {
if (currentItem == 0) {
super.onBackPressed();
} else {
changeFragment(false);
}
}
@Override
public void onClick(View v) {
if (v.getId() == R.id.next) {
changeFragment(true);
} else if (v.getId() == R.id.prev) {
changeFragment(false);
}
}
private void changeFragment(int position) {
currentItem = position;
updateStep();
}
private void changeFragment(boolean isNext) {
if (isNext) {
currentItem++;
} else {
currentItem--;
}
updateStep();
}
void updateStep()
{
int titleres = getResources().getIdentifier("page_title" + String.valueOf(currentItem), "string", getPackageName());
if( titleres == 0 )
{
finish();
return;
}
int titlenext = getResources().getIdentifier("page_title" + String.valueOf(currentItem+1), "string", getPackageName());
int contentres = getResources().getIdentifier("page_content" + String.valueOf(currentItem), "string", getPackageName());
int drawableres = getResources().getIdentifier("page" + String.valueOf(currentItem), "drawable", getPackageName());
if( drawableres == 0)
drawableres = getResources().getIdentifier("page" + String.valueOf(currentItem) + "_" + Locale.getDefault().getLanguage(), "drawable", getPackageName());
if( drawableres == 0 )
drawableres = getResources().getIdentifier("page" + String.valueOf(currentItem) + "_en", "drawable", getPackageName());
title.setText(titleres);
text.setText(contentres);
drawable.setImageResource(drawableres);
controlPosition(titlenext == 0);
}
public void setPrevText(int text) {
prevText = text;
}
public void setNextText(int text) {
nextText = text;
}
public void setFinishText(int text) {
finishText = text;
}
public void setCancelText(int text) {
cancelText = text;
}
}