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私は自分のアプリのアクティビティの1つで左から右に向かって右から左に、アイコンの向きを変える方法を使用しています 私はlayout_gravityを試しています。しかし、力は、私が15ここナビゲーションドロワRTL lang
に設定されている他の質問 アプリ最小SDKから私の答えを取得していないアプリ を実行している間に起こっ閉じ
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start"
>
>
<include
layout="@layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="@layout/nav_header_main"
app:menu="@menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>
activity_main.XML
であり、これは主な活動package ir.diamonddesign.tajrobi96;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Toast;
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
navigationView.setItemIconTintList(null);
}
@Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
int id = item.getItemId();
if (id == R.id.homeitem) {
Intent mIntent = new Intent(this, MainActivity.class);
startActivity(mIntent);
} else if (id == R.id.questionitem) {
Intent mIntent = new Intent(this, Questionsactivity.class);
startActivity(mIntent);
} else if (id == R.id.answeritem) {
} else if (id == R.id.eduitem) {
} else if (id == R.id.sourceitem) {
} else if (id == R.id.changeitem) {
} else if (id == R.id.videositem) {
} else if (id == R.id.newsitem) {
} else if (id == R.id.shareitem) {
Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
sharingIntent.setType("text/plain");
String shareBody = "اینو ببین : https://cafebazaar.ir/app/ir.tik.tik/?l=fa";
sharingIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "موضوع پیام");
sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, shareBody);
startActivity(Intent.createChooser(sharingIntent, "از طریق"));
} else if (id == R.id.contactitem) {
String[] TO = {"[email protected]"};
Intent emailIntent = new Intent(android.content.Intent.ACTION_SENDTO,Uri.fromParts("mailto", "", null));
emailIntent.putExtra(Intent.EXTRA_EMAIL, TO);
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "موضوع پیام");
emailIntent.putExtra(Intent.EXTRA_TEXT,"سلام از اپیکیشن کنکور تماس میگیرم....");
startActivity(emailIntent);
}
else if (id == R.id.exititem) {
finish();
}
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
}
@MikeM。いいえ私はminSdkVersion 15を使っていますか？ –