package com.marytts.android.client; import android.app.Dialog; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.os.Handler; import android.support.design.widget.FloatingActionButton; import android.support.design.widget.Snackbar; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.Gravity; import android.view.View; import android.view.Menu; import android.view.MenuItem; import android.view.WindowManager; import android.view.animation.Animation; import android.view.animation.LinearInterpolator; import android.view.animation.RotateAnimation; import android.widget.EditText; import android.widget.ImageView; import android.widget.LinearLayout; import com.marytts.android.link.MaryLink; import android.os.Bundle; import android.os.Handler; import android.app.Activity; import android.app.Dialog; import android.content.Context; import android.view.Gravity; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup.LayoutParams; import android.view.WindowManager; import android.view.animation.Animation; import android.view.animation.LinearInterpolator; import android.view.animation.RotateAnimation; import android.widget.ImageView; import android.widget.LinearLayout; public class MainActivity extends AppCompatActivity { private EditText editTtsText = null; private TransparentProgressDialog pd; private Handler h; private Runnable r; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); editTtsText = (EditText) findViewById(R.id.editTtsText); FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab); fab.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { String text = editTtsText.getText().toString().trim(); if (!text.isEmpty()) { MaryLink.getInstance().startTTS(text); } } }); h = new Handler(); pd = new TransparentProgressDialog(this, R.drawable.spinner); r = new Runnable() { @Override public void run() { if (pd.isShowing()) { pd.dismiss(); } } }; if (MaryLink.getInstance() == null) { pd.show(); h.postDelayed(r, 15000); //wait 15 sec. loading TTS voice models ... } //initialize MaryTTS and load modules, voice and language modules wait 15 sec. MaryLink.load(this); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.menu_main, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. The action bar will // automatically handle clicks on the Home/Up button, so long // as you specify a parent activity in AndroidManifest.xml. int id = item.getItemId(); //noinspection SimplifiableIfStatement if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } @Override protected void onDestroy() { h.removeCallbacks(r); if (pd.isShowing()) { pd.dismiss(); } super.onDestroy(); } private class TransparentProgressDialog extends Dialog { private ImageView iv; public TransparentProgressDialog(Context context, int resourceIdOfImage) { super(context, R.style.TransparentProgressDialog); WindowManager.LayoutParams wlmp = getWindow().getAttributes(); wlmp.gravity = Gravity.CENTER_HORIZONTAL; getWindow().setAttributes(wlmp); setTitle(null); setCancelable(false); setOnCancelListener(null); LinearLayout layout = new LinearLayout(context); layout.setOrientation(LinearLayout.VERTICAL); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(Toolbar.LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT); iv = new ImageView(context); iv.setImageResource(resourceIdOfImage); layout.addView(iv, params); addContentView(layout, params); } @Override public void show() { super.show(); RotateAnimation anim = new RotateAnimation(0.0f, 360.0f, Animation.RELATIVE_TO_SELF, .5f, Animation.RELATIVE_TO_SELF, .5f); anim.setInterpolator(new LinearInterpolator()); anim.setRepeatCount(Animation.INFINITE); anim.setDuration(3000); iv.setAnimation(anim); iv.startAnimation(anim); } } }