package org.supertuxkart.stk_dbg; import org.supertuxkart.stk_dbg.STKEditText; import org.libsdl.app.SDLActivity; import org.libsdl.app.SDL; import android.animation.Animator; import android.animation.AnimatorListenerAdapter; import android.app.AlertDialog; import android.app.AlertDialog.Builder; import android.content.ActivityNotFoundException; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.pm.PackageManager; import android.content.res.AssetManager; import android.content.res.Configuration; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.drawable.BitmapDrawable; import android.graphics.Rect; import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.os.Handler; import android.os.Process; import android.text.Editable; import android.text.TextWatcher; import android.view.Display; import android.view.DisplayCutout; import android.view.Gravity; import android.view.inputmethod.InputMethodManager; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.ViewGroup; import android.view.ViewGroup.MarginLayoutParams; import android.view.ViewTreeObserver.OnGlobalLayoutListener; import android.view.View; import android.view.Window; import android.view.WindowInsets; import android.view.WindowManager; import android.view.WindowManager.LayoutParams; import android.widget.FrameLayout; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ProgressBar; import android.widget.TextView; import android.util.DisplayMetrics; import java.io.InputStream; import java.util.Set; import org.minidns.hla.DnssecResolverApi; import org.minidns.hla.ResolverResult; import org.minidns.record.SRV; import org.minidns.record.TXT; public class SuperTuxKartActivity extends SDLActivity { private AlertDialog m_progress_dialog; private ProgressBar m_progress_bar; private ImageView m_splash_screen; private STKEditText m_stk_edittext; private int m_bottom_y; private int m_intial_orientation; private float m_top_padding; private float m_bottom_padding; private float m_left_padding; private float m_right_padding; // ------------------------------------------------------------------------ public native static void debugMsg(String msg); // ------------------------------------------------------------------------ private native static void handlePadding(boolean val); // ------------------------------------------------------------------------ private native static void saveKeyboardHeight(int height); // ------------------------------------------------------------------------ private native static void saveMovedHeight(int height); // ------------------------------------------------------------------------ private native static void addDNSSrvRecords(String name, int weight); // ------------------------------------------------------------------------ private void showExtractProgressPrivate() { WindowManager wm = (WindowManager)getSystemService(Context.WINDOW_SERVICE); DisplayMetrics display_metrics = new DisplayMetrics(); wm.getDefaultDisplay().getMetrics(display_metrics); int padding = display_metrics.widthPixels / 64; LinearLayout ll = new LinearLayout(this); ll.setOrientation(LinearLayout.VERTICAL); ll.setPadding(padding, padding, padding, padding); ll.setGravity(Gravity.CENTER); LinearLayout.LayoutParams ll_param = new LinearLayout.LayoutParams( ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); ll_param.gravity = Gravity.CENTER; TextView tv = new TextView(this); // From values strings.xml which is generated by make.sh tv.setText(getString(R.string.po_extract_game_data)); tv.setLayoutParams(ll_param); ll_param = new LinearLayout.LayoutParams( display_metrics.widthPixels, LinearLayout.LayoutParams.WRAP_CONTENT); ll_param.gravity = Gravity.CENTER; ll.setLayoutParams(ll_param); m_progress_bar = new ProgressBar(this, null, android.R.attr.progressBarStyleHorizontal); m_progress_bar.setIndeterminate(false); m_progress_bar.setPadding(0, padding, 0, padding); m_progress_bar.setLayoutParams(ll_param); ll.addView(tv); ll.addView(m_progress_bar); AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setCancelable(false); builder.setView(ll); m_progress_dialog = builder.create(); m_progress_dialog.show(); Window window = m_progress_dialog.getWindow(); if (window != null) { WindowManager.LayoutParams layout_params = new WindowManager.LayoutParams(); layout_params.copyFrom( m_progress_dialog.getWindow().getAttributes()); layout_params.width = WindowManager.LayoutParams.MATCH_PARENT; layout_params.height = LinearLayout.LayoutParams.WRAP_CONTENT; m_progress_dialog.getWindow().setAttributes(layout_params); } } // ------------------------------------------------------------------------ private void hideKeyboardNative(final boolean clear_text) { if (m_stk_edittext == null) return; m_stk_edittext.beforeHideKeyboard(clear_text); InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); if (imm == null) return; imm.hideSoftInputFromWindow(m_stk_edittext.getWindowToken(), 0); } // ------------------------------------------------------------------------ private void createSTKEditText() { FrameLayout.LayoutParams params = new FrameLayout.LayoutParams( FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT); // We move the dummy edittext out of the android screen because we draw // our own manually params.setMargins(0, -100000, 1, -100010); m_stk_edittext = new STKEditText(this); // For some copy-and-paste text are not done by commitText in // STKInputConnection, so we need an extra watcher m_stk_edittext.addTextChangedListener(new TextWatcher() { @Override public void onTextChanged(CharSequence s, int start, int before, int count) {} @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) {} @Override public void afterTextChanged(Editable edit) { if (m_stk_edittext != null) m_stk_edittext.updateSTKEditBox(); } }); addContentView(m_stk_edittext, params); // Only focus it and make visible when soft keybord is opened m_stk_edittext.setVisibility(View.GONE); } // ------------------------------------------------------------------------ @Override public void onCreate(Bundle instance) { super.onCreate(instance); m_progress_dialog = null; m_progress_bar = null; m_splash_screen = null; m_bottom_y = m_intial_orientation = 0; m_top_padding = m_bottom_padding = m_left_padding = m_right_padding = 0.0f; final View root = getWindow().getDecorView().findViewById( android.R.id.content); root.getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() { @Override public void onGlobalLayout() { Rect r = new Rect(); root.getWindowVisibleDisplayFrame(r); int screen_height = root.getRootView().getHeight(); int keyboard_height = screen_height - (r.bottom); saveKeyboardHeight(keyboard_height); int moved_height = 0; int margin = screen_height - m_bottom_y; if (keyboard_height > margin) moved_height = -keyboard_height + margin; saveMovedHeight(-moved_height); SDLActivity.moveView(moved_height); } }); InputStream istr = null; try { LinearLayout ll = new LinearLayout(this); LinearLayout.LayoutParams ll_param = new LinearLayout.LayoutParams( ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); ll.setLayoutParams(ll_param); WindowManager wm = (WindowManager)getSystemService(Context.WINDOW_SERVICE); DisplayMetrics display_metrics = new DisplayMetrics(); wm.getDefaultDisplay().getMetrics(display_metrics); Bitmap.Config conf = Bitmap.Config.ARGB_8888; int w = display_metrics.widthPixels; int h = display_metrics.heightPixels; Bitmap scaled = Bitmap.createBitmap(w, h, conf); Canvas canvas = new Canvas(scaled); istr = getAssets().open("data/gui/icons/logo.png"); Bitmap logo = BitmapFactory.decodeStream(istr); Rect src = new Rect(0, 0, logo.getWidth(), logo.getHeight()); // STK logo is a square int target_size = w; if (target_size > h) target_size = h; target_size /= 2; Rect dest = new Rect(w / 2 - target_size / 2, h / 2 - target_size / 2, w / 2 - target_size / 2 + target_size, h / 2 - target_size / 2 + target_size); canvas.drawBitmap(logo, src, dest, null); m_splash_screen = new ImageView(this); m_splash_screen.setBackgroundColor(Color.argb(255, 168, 168, 168)); m_splash_screen.setImageDrawable(new BitmapDrawable(getResources(), scaled)); addContentView(m_splash_screen, ll_param); } catch (Exception e) {} finally { try { if (istr != null) istr.close(); } catch(Exception e) {} } } // ------------------------------------------------------------------------ @Override public void onPause() { super.onPause(); hideKeyboardNative(false/*clear_text*/); } // ------------------------------------------------------------------------ /* STK statically link SDL2. */ protected String[] getLibraries() { return new String[]{ "main" }; } // ------------------------------------------------------------------------ public void showKeyboard(final int type, final int y) { final Context context = this; // Need to run in ui thread as it access the view m_stk_edittext runOnUiThread(new Runnable() { @Override public void run() { m_bottom_y = y; InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); if (imm == null) return; if (m_stk_edittext == null) createSTKEditText(); m_stk_edittext.configType(type); m_stk_edittext.setVisibility(View.VISIBLE); m_stk_edittext.requestFocus(); imm.showSoftInput(m_stk_edittext, InputMethodManager.SHOW_FORCED); } }); } // ------------------------------------------------------------------------ /* Called by STK in JNI. */ public void hideKeyboard(final boolean clear_text) { runOnUiThread(new Runnable() { @Override public void run() { m_bottom_y = 0; hideKeyboardNative(clear_text); } }); } // ------------------------------------------------------------------------ /* Called by STK in JNI. */ public void fromSTKEditBox(final int widget_id, final String text, final int selection_start, final int selection_end, final int type) { runOnUiThread(new Runnable() { @Override public void run() { if (m_stk_edittext == null) createSTKEditText(); m_stk_edittext.configType(type); m_stk_edittext.setTextFromSTK(widget_id, text, selection_start, selection_end); } }); } // ------------------------------------------------------------------------ public String[] getDNSTxtRecords(String domain) { try { ResolverResult txts = DnssecResolverApi.INSTANCE.resolve(domain, TXT.class); Set ans = txts.getAnswers(); String[] result = new String[ans.size()]; int i = 0; for (TXT t : ans) result[i++] = t.getText(); return result; } catch (Exception e) { e.printStackTrace(); return new String[0]; } } // ------------------------------------------------------------------------ public void getDNSSrvRecords(String domain) { try { ResolverResult srvs = DnssecResolverApi.INSTANCE.resolve(domain, SRV.class); Set ans = srvs.getAnswers(); for (SRV s : ans) addDNSSrvRecords(s.target.toString() + ":" + s.port, s.weight); } catch (Exception e) { e.printStackTrace(); } } // ------------------------------------------------------------------------ public boolean isHardwareKeyboardConnected() { return getResources().getConfiguration() .keyboard == Configuration.KEYBOARD_QWERTY; } // ------------------------------------------------------------------------ public int getScreenSize() { return getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK; } // ------------------------------------------------------------------------ public float getTopPadding() { return m_top_padding; } // ------------------------------------------------------------------------ public float getBottomPadding() { return m_bottom_padding; } // ------------------------------------------------------------------------ public float getLeftPadding() { return m_left_padding; } // ------------------------------------------------------------------------ public float getRightPadding() { return m_right_padding; } // ------------------------------------------------------------------------ public int getInitialOrientation() { return m_intial_orientation; } // ------------------------------------------------------------------------ public void showExtractProgress(final int progress) { runOnUiThread(new Runnable() { @Override public void run() { if (progress == -1) { if (m_progress_dialog != null) { m_progress_dialog.dismiss(); m_progress_dialog = null; m_progress_bar = null; } AlertDialog.Builder error = new AlertDialog.Builder(SDL.getContext()); error.setMessage(getString(R.string.po_extract_error_msg)); error.setTitle(getString(R.string.po_extract_error)); error.setPositiveButton(getString(R.string.po_quit), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int id) { android.os.Process.killProcess( android.os.Process.myPid()); } }); error.setCancelable(false); error.create().show(); return; } if (progress == 0 && m_progress_dialog == null) showExtractProgressPrivate(); else if (progress == 100 && m_progress_dialog != null) { m_progress_dialog.dismiss(); m_progress_dialog = null; m_progress_bar = null; } else if (m_progress_bar != null && m_progress_bar.getProgress() != progress) { m_progress_bar.setProgress(progress); } } }); } // ------------------------------------------------------------------------ public void hideSplashScreen() { if (m_splash_screen != null) { m_splash_screen.animate().setDuration(200).alpha(0).setListener( new AnimatorListenerAdapter() { @Override public void onAnimationEnd(Animator animation) { if (m_splash_screen.getParent() instanceof ViewGroup) { ViewGroup view = (ViewGroup)m_splash_screen.getParent(); view.removeView(m_splash_screen); m_splash_screen = null; } } }); } } // ------------------------------------------------------------------------ @Override public void onAttachedToWindow() { super.onAttachedToWindow(); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) { DisplayCutout dc = getWindow().getDecorView().getRootWindowInsets() .getDisplayCutout(); if (dc != null) { m_top_padding = (float)dc.getBoundingRectTop().height(); m_bottom_padding = (float)dc.getBoundingRectBottom().height(); m_left_padding = (float)dc.getBoundingRectLeft().width(); m_right_padding = (float)dc.getBoundingRectRight().width(); // Left or right will depend on the device initial orientation // So save it for dealing with device rotation later m_intial_orientation = SDLActivity.getCurrentOrientation(); } } } // ------------------------------------------------------------------------ @Override public void onMultiWindowModeChanged(boolean isInMultiWindowMode, Configuration newConfig) { handlePadding(isInMultiWindowMode); } }