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package com.mapswithme.util;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Build;
import android.provider.Settings;
import android.support.annotation.Nullable;
import android.support.v7.app.AlertDialog;
import android.support.v7.widget.Toolbar;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.view.Surface;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.view.animation.Animation;
import android.view.animation.Animation.AnimationListener;
import android.view.animation.AnimationUtils;
import android.widget.ImageView;
import android.widget.TextView;
import com.mapswithme.maps.MWMApplication;
import com.mapswithme.maps.R;
import com.nineoldandroids.animation.Animator;
import static com.mapswithme.util.Utils.checkNotNull;
public final class UiUtils
{
public static void hide(View view)
{
view.setVisibility(View.GONE);
}
public static void hide(View... views)
{
for (final View v : views)
v.setVisibility(View.GONE);
}
public static void show(View view)
{
view.setVisibility(View.VISIBLE);
}
public static void show(View... views)
{
for (final View v : views)
v.setVisibility(View.VISIBLE);
}
public static void invisible(View view)
{
view.setVisibility(View.INVISIBLE);
}
public static void invisible(View... views)
{
for (final View v : views)
v.setVisibility(View.INVISIBLE);
}
public static void showIf(boolean condition, View view)
{
view.setVisibility(condition ? View.VISIBLE : View.GONE);
}
public static void showIf(boolean condition, View... views)
{
if (condition)
show(views);
else
hide(views);
}
/*
Views after alpha animations with 'setFillAfter' on 2.3 can't become GONE, until clearAnimationAfterAlpha is called.
*/
public static void clearAnimationAfterAlpha(View... views)
{
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB)
for (final View view : views)
view.clearAnimation();
}
public static Drawable drawCircle(int color, int sizeResId, Resources res)
{
final int size = res.getDimensionPixelSize(sizeResId);
final Bitmap bmp = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
final Paint paint = new Paint();
paint.setColor(color);
paint.setAntiAlias(true);
final Canvas c = new Canvas(bmp);
final float radius = size / 2.0f;
c.drawCircle(radius, radius, radius, paint);
return new BitmapDrawable(res, bmp);
}
public static class SimpleAnimationListener implements AnimationListener
{
@Override
public void onAnimationStart(Animation animation)
{}
@Override
public void onAnimationEnd(Animation animation)
{}
@Override
public void onAnimationRepeat(Animation animation)
{}
}
public static class SimpleNineoldAnimationListener implements Animator.AnimatorListener
{
@Override
public void onAnimationStart(Animator animation) {}
@Override
public void onAnimationEnd(Animator animation) {}
@Override
public void onAnimationCancel(Animator animation) {}
@Override
public void onAnimationRepeat(Animator animation) {}
}
public static TextView findViewSetText(View root, int textViewId, CharSequence text)
{
checkNotNull(root);
final TextView tv = (TextView) root.findViewById(textViewId);
tv.setText(text);
return tv;
}
public static ImageView findImageViewSetDrawable(View root, int imageViewId, Drawable drawable)
{
checkNotNull(root);
final ImageView iv = (ImageView) root.findViewById(imageViewId);
iv.setImageDrawable(drawable);
return iv;
}
public static View findViewSetOnClickListener(View root, int viewId, OnClickListener listener)
{
checkNotNull(root);
final View v = root.findViewById(viewId);
v.setOnClickListener(listener);
return v;
}
public static TextView setTextAndShow(TextView tv, CharSequence text)
{
checkNotNull(tv);
tv.setText(text);
show(tv);
return tv;
}
public static TextView clearTextAndHide(TextView tv)
{
checkNotNull(tv);
tv.setText(null);
hide(tv);
return tv;
}
public static void setTextAndHideIfEmpty(TextView tv, CharSequence text)
{
checkNotNull(tv);
tv.setText(text);
showIf(!TextUtils.isEmpty(text), tv);
}
public static void openAppInMarket(Activity activity, String marketUrl)
{
try
{
activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(marketUrl)));
} catch (final Exception e)
{
e.printStackTrace();
}
}
public static void showFacebookPage(Activity activity)
{
try
{
// Exception is thrown if we don't have installed Facebook application.
activity.getPackageManager().getPackageInfo(Constants.Package.FB_PACKAGE, 0);
activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(Constants.Url.FB_MAPSME_COMMUNITY_NATIVE)));
} catch (final Exception e)
{
activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(Constants.Url.FB_MAPSME_COMMUNITY_HTTP)));
}
}
public static void showTwitterPage(Activity activity)
{
Intent intent;
intent = new Intent(Intent.ACTION_VIEW, Uri.parse(Constants.Url.TWITTER_MAPSME_HTTP));
activity.startActivity(intent);
}
public static String getDisplayDensityString()
{
final DisplayMetrics metrics = new DisplayMetrics();
((WindowManager) MWMApplication.get().getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay().getMetrics(metrics);
switch (metrics.densityDpi)
{
case DisplayMetrics.DENSITY_LOW:
return "ldpi";
case DisplayMetrics.DENSITY_MEDIUM:
return "mdpi";
case DisplayMetrics.DENSITY_HIGH:
return "hdpi";
case DisplayMetrics.DENSITY_XHIGH:
return "xhdpi";
case DisplayMetrics.DENSITY_XXHIGH:
return "xxhdpi";
case DisplayMetrics.DENSITY_XXXHIGH:
return "xxxhdpi";
}
return "hdpi";
}
public static void checkConnectionAndShowAlert(final Activity activity, final String message)
{
if (!ConnectionState.isConnected())
{
activity.runOnUiThread(new Runnable()
{
@Override
public void run()
{
new AlertDialog.Builder(activity)
.setCancelable(false)
.setMessage(message)
.setPositiveButton(activity.getString(R.string.connection_settings), new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dlg, int which)
{
try
{
activity.startActivity(new Intent(Settings.ACTION_WIRELESS_SETTINGS));
} catch (final Exception ex)
{
ex.printStackTrace();
}
dlg.dismiss();
}
})
.setNegativeButton(activity.getString(R.string.close), new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dlg, int which)
{
dlg.dismiss();
}
})
.create()
.show();
}
});
}
}
public static void showHomeUpButton(Toolbar toolbar)
{
toolbar.setNavigationIcon(R.drawable.abc_ic_ab_back_mtrl_am_alpha);
}
public static AlertDialog buildAlertDialog(Activity activity, int titleId)
{
return new AlertDialog.Builder(activity)
.setCancelable(false)
.setMessage(titleId)
.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dlg, int which) { dlg.dismiss(); }
})
.create();
}
public static void showAlertDialog(Activity activity, int titleId)
{
buildAlertDialog(activity, titleId).show();
}
public static AlertDialog buildAlertDialog(Activity activity, String title)
{
return new AlertDialog.Builder(activity)
.setCancelable(false)
.setMessage(title)
.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dlg, int which) { dlg.dismiss(); }
})
.create();
}
public static void showAlertDialog(Activity activity, String title)
{
buildAlertDialog(activity, title).show();
}
public static String deviceOrientationAsString(Activity activity)
{
String rotation = activity.getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT ? "|" : "-";
switch (activity.getWindowManager().getDefaultDisplay().getRotation())
{
case Surface.ROTATION_0:
rotation += "0";
break;
case Surface.ROTATION_90:
rotation += "90";
break;
case Surface.ROTATION_180:
rotation += "180";
break;
case Surface.ROTATION_270:
rotation += "270";
break;
}
return rotation;
}
public static boolean isSmallTablet()
{
return MWMApplication.get().getResources().getBoolean(R.bool.isSmallTablet);
}
public static boolean isBigTablet()
{
return MWMApplication.get().getResources().getBoolean(R.bool.isBigTablet);
}
/**
* View's default getHitRect() had a bug and would not apply transforms properly.
* More details : http://stackoverflow.com/questions/17750116/strange-view-gethitrect-behaviour
*
* @param v view
* @param rect rect
*/
public static void getHitRect(View v, Rect rect)
{
rect.left = (int) com.nineoldandroids.view.ViewHelper.getX(v);
rect.top = (int) com.nineoldandroids.view.ViewHelper.getY(v);
rect.right = rect.left + v.getWidth();
rect.bottom = rect.top + v.getHeight();
}
/**
* Tests, whether views intercects each other in parent coordinates.
*
* @param firstView base view
* @param secondView covering view
* @return intersects or not
*/
public static boolean areViewsIntersecting(View firstView, View secondView)
{
if (firstView.getVisibility() == View.GONE)
return false;
final Rect baseRect = new Rect();
final Rect testRect = new Rect();
UiUtils.getHitRect(firstView, baseRect);
UiUtils.getHitRect(secondView, testRect);
return baseRect.intersect(testRect);
}
public static void appearSlidingDown(final View view, @Nullable final Runnable completionListener)
{
if (view.getVisibility() == View.VISIBLE)
{
if (completionListener != null)
completionListener.run();
return;
}
view.setVisibility(View.VISIBLE);
Animation a = AnimationUtils.loadAnimation(view.getContext(), R.anim.slide_appear_down);
if (completionListener != null)
a.setAnimationListener(new UiUtils.SimpleAnimationListener()
{
@Override
public void onAnimationEnd(Animation animation)
{
completionListener.run();
}
});
view.startAnimation(a);
}
public static void disappearSlidingUp(final View view, @Nullable final Runnable completionListener)
{
if (view.getVisibility() != View.VISIBLE)
{
if (completionListener != null)
completionListener.run();
return;
}
Animation a = AnimationUtils.loadAnimation(view.getContext(), R.anim.slide_disappear_up);
a.setAnimationListener(new UiUtils.SimpleAnimationListener()
{
@Override
public void onAnimationEnd(Animation animation)
{
view.setVisibility(View.GONE);
view.clearAnimation();
if (completionListener != null)
completionListener.run();
}
});
view.startAnimation(a);
}
public static void exchangeViewsAnimatedDown(final View toHide, final View toShow, @Nullable final Runnable completionListener)
{
disappearSlidingUp(toHide, new Runnable()
{
@Override
public void run()
{
appearSlidingDown(toShow, completionListener);
}
});
}
// utility class
private UiUtils()
{}
}
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