how to gradually display the text that is in the array by pressing one button
public class Array {
static final int[] lvl1_plot1= {
R.string.plot1_1,
R.string.plot1_2,
R.string.plot1_3,
R.string.plot1_4,
};
public class Level1plot1 extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.level1_plot1);
/**/
Array array = new Array();
/**/
final TextView textView1 = (TextView)findViewById(R.id.textView1);
final TextView textView2 = (TextView)findViewById(R.id.textView2);
final TextView textView3 = (TextView)findViewById(R.id.textView3);
final TextView textView4 = (TextView)findViewById(R.id.textView4);
final ImageView imageView = (ImageView) findViewById(R.id.img);
final Button skip = (Button) findViewById(R.id.skip);
final Button button_continue = (Button) findViewById(R.id.button_continue);
textView1.setText(array.lvl1_plot1[0]);
button_continue.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
textView1.setText(array.lvl1_plot1[1]);
}
});
Try to use a TextSwitcher
btnNext.setOnClickListener(new View.OnClickListener() {
public void onClick (View v) {
currentIndex++;
// If index reaches maximum reset it
if (currentIndex == textToShow.length) {
currentIndex = 0;
}
mSwitcher.setText(textToShow[currentIndex]);
}});
Follow the steps from the first answer in this link: Smooth text change in android animation
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