Bonjour j’aimerais savoir comment faire tourner ma progressbarre automatiquement. Je voudrais rentrer un chiffre pour qu’elle tourne(se remplisse) et m’affiche se chiffre. Je vous fournie le code et le xml .Je voudrais le faire via un EditText et apres via un TextViev qui tapera dans ma base de données et prendra la valeur en question
Main2
1 2 3 4 5 6 7 8 9 10 11 12 13 | public class Main2Activity extends AppCompatActivity {
EditText valeur=null;
ProgressBar myprogressBar;
TextView progressingTextView;
int i = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
myprogressBar = (ProgressBar) findViewById(R.id.progressBar);
progressingTextView = (TextView) findViewById(R.id.progress_circle_text);
}}
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XML
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_mpx"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.suprem.aswitch.Main2Activity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#fff"
android:gravity="center_horizontal"
android:orientation="vertical"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="60dp">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="16dp"
android:text="MPX valeurs"
android:textSize="18sp"
android:textStyle="bold" />
<ProgressBar
android:id="@+id/progressBar"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="200dp"
android:layout_height="200dp"
android:layout_marginTop="26dp"
android:background="@drawable/circle_shape"
android:indeterminate="false"
android:max="150"
android:progress="0"
android:progressDrawable="@drawable/circular_progress_bar" />
<TextView
android:id="@+id/progress_circle_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:background="@android:color/transparent"
android:gravity="center"
android:text="0"
android:textColor="@color/colorPrimary"
android:textSize="30sp"
android:textStyle="bold" />
</RelativeLayout>
</LinearLayout>
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="number"
android:ems="10"
android:layout_alignBottom="@+id/linearLayout2"
android:layout_alignParentEnd="true"
android:layout_marginEnd="51dp"
android:layout_marginBottom="263dp"
android:id="@+id/editText5" />
<TextView
android:text="TextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_toStartOf="@+id/progress_circle_text"
android:layout_marginTop="86dp"
android:id="@+id/textView2"
tools:text="55" />
</RelativeLayout>
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